Gutter drain made with their own hands. We do the roof drainage with your own hands: plastic, metal. Installation of the rainwater drain system from the roof

Without drainage systemsFixed on the roof of the house, it is impossible to do, if I don't want rainflows, staining from the height of the roof, sprinkled on the walls and washed the foundation. Washing from the roof with your own hands can be collected by purchasing ready-made systems of well-known firms, and can be made independently, for example, their galvanized sheet or even from plastic sewer pipes.

By purchasing professionally made and structurally thoughtful kits, you can choose all the necessary elements - from small fasteners to complex angles and connections.

If the decision is made, then you will have to try and well think out from which the elements of this system will be made and how much they become functional.

From what the drainage systems are made

The most popular materials for the manufacture of drainage currently are special polymers who calmly withstand low and high temperatures, as well as their sharp differences. Such systems are manufactured by companies that are engaged in developing plastic products For construction and external design of buildings. Kits, professionally manufactured systems are quite expensive, and they are mainly installed on the roof of respectable mansions and less often in — Conventional homes of the private sector, although they are able to transform any structure.

Galvanized steel drains - a kind of "classic of the genre"

Since time immemorial, the drainage system is made of galvanized metal. Such elements are usually ordered from tinsmithmasters or acquire in specialized stores. Metal waterways more accessible at a price, and therefore are used more often. Despite the low, compared to other systems, the price, and possibly not such aesthetic species, galvanized drains have their own positive parties by which they even exceed similar sets made of plastic or metal alloys. The main disadvantage of systems from galvania can be called the discrepancy between the connecting seams when the temperature modes drops. However, much depends on the skill of the tinsmith, which makes them.

Steel drains can be with a proposed layer of high-resistant polymer paint. This significantly improves their decorative characteristics and gives additional protection against corrosion.

Almost "eternal" drains from zinc-titanium alloy

The drains systems are also made from a metal alloy called zinc-titanium, which at the final stage of production is also covered with polymer paints. The content of pure zinc in the alloy reaches 98 - 99% - the warranty of corrosion resistance, the additive of titanium is the condition of the strength of the products, and completely small inclusions of aluminum and copper give this material high plasticity when processing it.

Such drainage systems look as aesthetically like plastic, but they are characterized by higher reliability, since it is better to withstand the effect of the external environment. To their external disadvantages, with poor-quality coverage, there is a possible detachment of the polymer coating, therefore, stopping at this option, it is better to purchase the sets of a proven manufacturer using a steady authority.

All listed materials are well suited for drainage - they are easily processed, mounted and carefully look, organically merging with the exterior of the building and becoming at the same time the desired functional part of the structure, and an important addition to its design design.

Basic elements of the drainage system

If the drains are purchased in the store, do not have to think about how to make one of the elements of the system - the manufacturer has already thought out all the nuances of the roof design. Measuring and specifying in se parameters on own house, You can buy all the necessary details.

Despite the variety of varieties of drainage systems, they all have about the overall structure and consist of similar design details:

1. The chute is the main part of the drain, which collects water flowing from the rods. Usually the gutter is manufactured up to 4 meters long.

2. Hooks-brackets for which the chute is placed. Plastic brackets are usually used for systems, also made of polymers.

3. The plug for the edge of the gutter for the right and left side.

4. Funnels installed at the edges of the gutters.

5. Central funnel, fixed with glue or applying grooves and seals (5a).

6. Connecting detail (clutch) for chute. It can also be mounted on glue or well-thought-out groove compound using sealing pads (6a) ..

7. Universal connecting angle of 90º external and internal (7a).

8. Truck drain with connecting couplet

9. Clamp coil, tightening the coupling of pipes and other elements.

10. Tee, providing the connection of two drains pipes.

11. Transitional coupling - used with the need for pipe connections of various diameters.

12 and 13. Taps (knee) for connecting drain pipes. Usually have a corner of V.60 ÷ 70º - different manufacturers can apply own Standards. It is clear that in one system there must be elements with the same corner values.

14. Rewind end with an angle of 45 º - for direction wastewater In the rain-seeker of storm sewage. This item is differently called omnor.

15. Hook-bracket made of metal.

In addition to the elements presented, for some drainage systems, instead of brackets, an eats of an eaves, which is an additional bracket holder or even itself performs their function.

Before you go to the store, you need to make a drawing of the roof edge with all the turns and protrusions, measuring the angles. A drawing with detailed drainage parameters must be provided by a specialist who should help choose all the necessary elements for a complete set.

Video: An example of the installation of the finished gamrat drainage system

Prices for drainage systems

Drain systems

Independent manufacture of waterproof elements

1. If a system made of galvanized metal is installed, then, in order to save, the gutter can be made independently, since the sheets of the material are much cheaper than the finished elements.

From galvanized steel, a semicircular or square chute can be made, but the semicircular form is still considered traditional.

The thin sheet of metal is easy to give the shape along the pipe of the desired diameter by making special bends at the edges, so that they are securely held on the bracket mounts.

If it turns out to make a gutter for the drain, then the brackets will also do not be at ore. Their semicircle should have a slightly larger radius, as the chute should be easily placed and secured in the bracket.

It is easy to make a galvanized metal and a boxed chute. Its form is displayed on wooden bar The desired size. One side is made a little more and feces to the side, in order for flowing water to fall into the right place. Then, its edges are flex a special way.

2. If it is required to make drain only on a straight plot to the ruins, then the chute can be made of plastic sewer pipes. Such gutters will cost, in price terms, almost for nothing, as two chute is obtained from one pipe.

The pipe at the beginning and end is fixed on two boards with the help of self-tapping screws, in the upper part of it, exactly opposite the lower points of fixation, is not fully screwed into one self-tapping screw. On their protruding parts stretches thin rope, it marks a smooth line. According to this markup, the pipe is cut from beginning to the end.
Then the pipe turn over and repeat the process. Thus, two halves are obtained, which will serve as chubs. When assembling, individual parts can be twisted with screws from the inside. Using sewer pipes, corner parts can also be taken from the same system, also spraying them along.

Video: Production of gutters from plastic sewer pipe

Of course, homemade details will not have such a spectacular species, as professionally made, but it can be saved on a decent amount.

3. If you wish, you can choose other components to collect the whole complex, as you can currently find a lot of suitable materials that serve concrete. The only details that still have to order or buy is a funnel. Independently make them, without having experiences of tin work, it is quite difficult.

Installation of the drain system

Installation of the system is made in different ways, depending on the selected mounts and installation period.

Optimal is considered an installation on the extreme crossbar or rafter scope roof Before flooring and fixing roofing.

On the diagram presented, it is clearly seen how the brackets are fixed and closed by a cornice bar. In this case, it is a kind of shield for sofit, protecting it from direct moisture.

In other cases, the cornice bar is performed from the board, and if the brackets are not fixed before laying the roof, they are attached to it.

Sometimes attachments for the grooves are fixed on the bottom of the skate directly on the roof, but it is not quite the right option.

Wherever the brackets for the gutters are fixed, their location must be calculated in such a way that the water flowing from the roof with a large flow falls in this channel, and not spilled on it.

This parameter depends on how much the edge of the roof. If it goes to a sufficiently long distance, sometimes there is a sense of the PR named the variant of the cr of the eruption, installed on the roof itself.

Video: Example of calculating and editing the drainage system of the house

So, by purchasing or making a suitable waterproof system, you can start it.

1. The first step is the process of installing bracket holders of the waste chute.

They are fixed at a distance of 550 — 600 mm from each other, with a slight slope toward the drain. Brackets must be fixed in such a way that the sinks of the roof find on gutter On 1/3 of the size of the semicircle, and 2/3 of the gutter will "catch" water from the roof.

If the brackets are fixed on a wooden cornice bar, then in order to clearly see the slope and the fixing line, the following actions are carried out:

- First install the bracket that will maintain the highest edge of the gutter, given all the rules and recommendations.

- The next step is to consolidate the last bracket in the row. It is fixed with a bias of 4- 5 mm on one mongon meter. Incorrectly calculated and installed system will not work efficiently, and over time, leaks will appear in it.

- Then, the brackets are fixed in the marked places. This will be respected by the required shared slope of the drainage gutter

The chute is placed and collected, and the plug is installed on his raised edge.

If at the end and in the middle of the gutter will be installed a funnel, and it is necessary to make a hole corresponding to the size of the funnel, then it is installed on the chute and fixed.

An additional middle funnel is established if the side of the side of the house exceeds 12 meters. If it is shorter, it is enough to establish this element tons at the end of the gutter, in its lower part.
Fixing the gutter occurs by putting on the groove on its edge on the protrusion bracket.
If a ready-made drainage system is installed, then individual parts of the gutter are fastened with each other with special connecting parts, in which the exact interface is provided and the corresponding seal. If the system is made independently, the gutter is stacked and twisted with self-drawing. In this case, in this case, also provide a subtle sealing gasket, for example, from a rubber strip.
When the sewage canal is laid and funnels are installed in it, the waste pipes and knee -ans are mounted to them, which in compounds are tightened by clamps. To the wall drain pipes are attached to the clamps. The use of taps will allow you to locate pipes along the wall so that the racks of the clamps are not too discovered.

If the water from the roof will go into the ground, then the waste pipe attached to the wall must end 300 — 350 mm from the ground surface.
If for collection and assignment rain or melt water around the house arranged storm sewageT. pipe with roof sometimes It is connected directly to it or placed the edge of the drain pipe with a currency right above the hole of the rain period or a catchment tray.

Learn how to make various systems from our new article.

That which many forget about or simply do not know. It is highly desirable to install a protective grid on the gutter, which will not allow to be assembled at its bottom of a large mouste and fallen leaves. In finished systems, it is usually provided in the form of a strip that is attached to the edges of the gutter.

For a homemade system, you can purchase a mesh by a metrah, and put in a chute by turning into a roll that is fastened by special plastic clamps.

You can make such a "filter" and independently, turning the grid into the tube diameter of the drain

Video: An important element of the drainage system - a grid to protect against large garbage

Whatever the water system is set on the roof of the house, it needs periodic control and regular prophylactic cleaning. Even if the grid is installed on the chute, it is sometimes necessary to rinse, because the roma of large fragments from the roof falls into stocks a large number of Dust and dirt, and the splashing leaves that fall on the grid are not always blown away by the wind. If the drain system is clogged, the entire water accumulating in it together with the mud will one day on the walls of the house.

Taketing for the installation of the finished system or for the independent manufacture of the drainage, you need to correctly calculate all the parameters and slopes, make a drawing and, of course, evaluate your strength to perform this work. If there is no confidence that it will be done with due qualities, it is better to seek help from specialists.

In order to preserve the facade finish and the integrity of the foundation, avoid the troubles associated with the roof with water during thaw, it is not necessary to spend a lot of money on the purchase of finished drainage systems. You can make drainage from sewer pipes with your own hands. In this case, such structures will be aesthetic and will not be reduced in the functionality of finished products.

The purpose of the drains is known to everyone, and make sure that they are necessary to determine clearly can be easily, watching how they look like in the rain or during thaw and facade of the house, deprived of the drainage system from the roof. Water streams, pouring on wall cladding and appearance, drops and jets falling on suitable or leaving the house of people, puddles at home - this is not a complete list of trouble.

The drains from the sewage pipes are capable not only to take water in or into the drainage drangle, but also to direct it into special containers for subsequent use when watering the site.

The advantages of drainage from sewer pipes

Installation of drains from sewage pipes PVC has a number of advantages:

Such systems are economical due to the low value of the material.
It is easy to find pipes of various diameters and fittings that correspond to them, as well as devices for fixing structures on vertical and horizontal surfaces (usually used in this capacity).
Small weight plastic pipes facilitates transportation and installation.
Plastic is easy to reveal (you can use a grinder and even a simple manual hacksaw). Thus, cut off the pipe of the required length and even turn the pipe into two gutters with the help of a longitudinal cutting will not be too complicated.
The material of the sewer pipes is not only absolutely not subject to corrosion, but also resistant to low temperatures, ultraviolet rays and other types of external influence, which ensures the durability of the system.

Plastic sewer pipe PVC different diameters that can be used to create drainage

System calculation

When calculating the drain system, determine the number of pipes intended for the production of gutters, and pipes that will be used as vertical drainage, as well as the required number of brackets and clamps for fixing them. The easiest of the calculation results are depicted as a sketch. This will make not only avoiding the error, but also make the optimal cutting material, based on the fact that the system reliability is higher than the smallest junctions between its elements.

The total length of the grooves is equal to the perimeter of the roof. The required number of pipes will be twice as smaller, since each of them will turn into two gutters during the pickle.

The number of pipes needed to perform vertical drains is calculated as follows:

For independent construction of the drainage system from sewage pipes, pipes and fittings of various diameters are used.

The gutter is made of pipes with a diameter of 110 mm.
Vertical plums are mounted from pipes 50 mm.
Tees are purchased with the possibility of connecting different (50 and 110 mm) pipes.
Reference angles to change the direction of vertical pipes to drain the water into storm sewage or watering containers have a diameter of 50 mm.

Installation of the drain system

To understand how to make drain from sewage pipes, it is important to take into account some features of installation.

The trough around the perimeter can be installed:

to the edge of the rafter system,
on the windshield bar of the cornice,
on the roof itself.

The first two options are preferred, however, they are easy to implement if the drainage from the sewage pipes is mounted in the construction phase, that is, before laying the upper layer of the roof.

If the system is installed in the already built house, mounting on the edge of the roof. It is advisable to choose the same way with a large flush roof (the edge is at a considerable distance from the wall of the house).
The gutter is set in such a way that they enter the edge of the roof by a third diameter of the pipe cross section and performed for two thirds, "catching water flows."
In order for the gutters to be formed to be water, they should be placed with a small slope towards the funnel (2-5 mm per each meter of length). It is easiest to consider a common bias on the side, outline the initial and end point, after which it is to connect them by noting the installation locations of the brackets. This will ensure the uniformity of the slope.
The top edge of the gutter should be below the level of the edge of the roofing at least 3 cm. Otherwise, the design will be able to break the snow mass shifting from the roof or ice.

After reading these nuances, you can begin to mount the drain from the roof of the sewer pipes.

To do this, you will need:

self-tapping screws, screwdriver or screwdriver;
level and roulette;
file, sandpaper;
hoven for metal or Bulgarian;
twine;
staircase or scaffolding.

1 stage of work

Pipes intended for the manufacture of grooves are cut in half in the longitudinal direction. To increase accuracy, you can use a tree pattern. The edges (sawdust) is better to break slightly. Performing cut, check with the Drawn Scheme - in places of compound, it is necessary to leave one-piece sections as connecting pipes for fittings.

2 stage

Installation of brackets begins with extreme positions. The angular elements are attached with the help of threaded hardware, after which the twine is stretched to check the slope. Along the intended line between the extreme positions with an interval of 500-600 mm, intermediate holders are recorded.

Similarly, fixation sites are placed only without sling and clamps for vertical pipes for drain are installed. It should be borne in mind that such risers should not be sealed against the wall. The distance should be about 5-10 cm.

3 stages

Mounted drainage gutter from sewer pipes. The connection of the elements is performed using a special glue or aluminum clips. In the second case, it is necessary to use the sealant to create an impenetrable joint. Similarly, plugs are installed.

Except from the point of view of the assembly method are funnels. This is the only element of the system that is installed in a volatile way. For sealing the joint, rubber gaskets are used, which are available in plastic fittings (tees). These sections of the design also assemble, like the sewer pipes, in the fool.

4 stages

1 - plastic chute, 2 - Bracket, 3 - fitting, 4 - plug, 5 - plastic pipe

The collected groove blocks are installed on the brackets and are connected. The jokes are sealed in the same way. At the ends of the drainage of pipes for sewage, on those that are above the entire system in the level, plugs are installed.

5 stage

Blocks of vertical drains with lower vintage water flows with shaped elements are collected and installed.

Protection of the drainage system

Purchased drainage complexes usually have lattices covering the upper part of the gutters and protecting the system from garbage from entering, which can score pipes and funnels, first of all - from false foliage. Similar protection can be installed if the drainage system is created with its own hands from sewer pipes.

In this case, the grid is acquired by a metro station and cut into stripes so that the diameter of the rolled as a cylinder of the strip was slightly smaller than the pipe diameter from which the chute is made. Such cylinders are fixed by plastic clamps and stacked in the gutter. In some cases, additional protective nets are installed on funnels.

Drains of flat roofs

The technology described above is effective for houses having roofs with a slope. Washing S. flat roof It has fundamental differences. Due to the design features, water does not roll onto its surface. Therefore, the catchment funnels are installed directly on the surface and are connected to the sewer plastic pipes forming vertical risers that are fitted into the walls. To prevent freezing, such drains are often complemented by the heat insulating layer. To protect against garbage funnels are supplied with messes-fungi. The gutter for the installation of such drainage systems is not required.

You can also watch a video on our article, which shows the installation of the finished plastic system of drainage.

In building stores, you can find a lot of options for finished drainage systems, however, the cost of them is high. Having learned how to make drainage with your own hands, you can make such a steel sheet design with different types Coatings. It will cost inexpensively, and it will also be reliably as made in production.

The selected material should be durable, durability and resistance to the effects of the external environment - precipitation, temperature difference and ultraviolet rays.

To one degree or another these requirements are responsible:

Galvanized steel sheet - a budget optionactively used to create gutters of drainage systems. Its disadvantage - not too high strength, the design can be damaged by crowing while cleaning from the land.
Metal with polymer coating. Excellent are suitable for buildings whose roof is covered with metal tiles, since it is easy to choose the appropriate material. Resistance to low temperatures and corrosion make steel groove with a protective film from the polymer with a good choice. The only minus is a tangible noise that occurs at the time of the passage of water in the grooves.
Painted sheet steel. Such designs will require periodic coating updates. Not too good choice for houses covered with soft roofs - Abrasive particles falling together with rainwater in the gutter gradually destroy the metal.
Plastic. Durable and corrosion-resistant material, products from which is fairly easy to assemble. The design is resistant to ultraviolet, not destroyed by abrasive particles, acid precipitation. Not noise.
Copper and zinc alloy and titanium. They differ in durability, durability and reliability, however it is very expensive.

The main elements of the drainage system

The drainage system of any type consists of standard elements, each of which is responsible for a specific task:

Chute. Flowing from the roof water enters the gutter, located around the perimeter of the building.
Drainage pipes. From the grooves, the strokes in the pipes are discharged down.
Funnels. Connect together chute and pipes.
Plugs. Elements that control precipitation flow rate serve as limiters.
Adapters and couplings. Details with which direct design sections are connected together.
Tees, knee, squares. Used to distribute water, approaching drain pipes to wall surfaces, for angles.
Brackets and holders. With their help pinned gutters.
Clamps and pins - fasteners for pipes.

Designing the waterproofs for the roof of the private house with their own hands, take into account:

Diameter of gutters and pipes. In each case, they are selected individually, given the area of \u200b\u200bthe roof, the abundance of precipitation in the region, the angle of inclination of the skates. Average parameters for small buildings ( country houses, garages) - D gutter 7-11.5 cm, D pipes - 5-7 cm; For a cottage or middle square house - D gutter 11.5-13 cm, D pipes 7.5-11 cm.
The location of the catchment and water intake elements. The scheme depends on the type of roofing and the length of the sink. Pipes, as a rule, are installed in the corners of the building.
Number of materials. For accurate calculation, it will be necessary to calculate the overall groove metra (the perimeter of the structure and a small margin of about 5%). The number of funnels and pipes must be determined by itself, focusing on the length of the walls - they are set at a distance of 10 m from each other. The length of the pipe depends on the height of the building (from the soil level to the sink). Distribution, corner and connecting parts of the design are determined individually, taking into account the configuration of their home.

Production of water pipes from steel sheets

Galvanized steel drains are the most popular and budget option. For the manufacture of a drainage system, a sheet metal with a polymer coating can be used, characterized by greater resistance to external influences, the order of work will remain the same.

Materials and tools

To create a drainage with your own hands, you will need:

sheet material with a thickness of 0.5 mm;
a hammer;
pliers;
scissors for metal;
marker for marking.

When performing work, it is necessary to take into account that the width of the workpiece must be larger than the pipe diameter by 1.5 cm - this clearance is needed to connect the elements.

Trumpet

Pipe Manual:

On the metal sheet, they perform the pattern, based on the parameters calculated earlier. From one edge, which goes along the length of the sheet, you need to spend a straight line at a distance of 0.5 cm, from the other - with an indent to 1 cm.
With the help of scissors cut the part.
A portion with an indentation of 1 cm with the help of pliers bended at an angle of 90 °, the second edge is also bent, but at a low angle.
The workpiece is folded in the form of a pipe, while both curved edges must be logged in one in another.
Using the hammer, the pipe is slightly adjusted to give it the form and simplify the connection with the next element.

Gutter

How to make a semicircular chute yourself? Ideally, for this work it is necessary for special equipment, because without it the product will have an uneven form, but if it is absent, you can try to do without it.

From the metal sheet, the workpiece is cut out, it is applied to its pipe or tree trunk of the desired diameter and with the help of the image give the workpiece required form.

Funnel

The part consists of two different in the diameter of the pipes of the glass, the diameter of which should be equal to the diameter of the pipe. The components are made independently using the method described above, however, in the manufacture of the edge, it should be flared off inside, and outward.

Installation of self-made drainage system

When all the elements are ready, proceed to assembling drainage.

Installation can be implemented different waysThe choice of the method depends on the attachments and time of the year when work is carried out.

It is desirable to establish a drainage system even before the roof was covered. The most reliable and successful way is to install on a raftered or the outer crossbar of the pitched roof. This allows you to protect the suspended fastening structures from the rain, closing their cornice bar.

If the roof is already installed, use another method.

Order of work

First mount brackets that will maintain a wastewater. They are placed every 55-60 cm, and the level should decrease towards the drain. Holders should be installed so that the sinks of the roof came to about a third of the semicircle, the remaining two-thirds will collect rainwater flowing from the roof.

To install brackets on a wooden carnis plank under the desired slope, use this method:

Mount the highest standing holder.
Install the bracket located at the lowest point (the slope increases by 5 mm each meter). If you do not withstand the recommended angle of inclination, the water removal will be difficult, leaks may appear.
Two installed brackets are connected by a thin rope, along the wall along the rope spend a line.
At the desired distance, the remaining supporting elements are installed, having them on the marked line.

After that, the installation of the gutter is carried out, on the edge, located above all, put the plug. In places of connection with a chute tube, a hole is cut off under the funnel, and set the last one.

After these works, the installation of the sewer is proceeded. To secure them along the walls use clamps.

If the plot has storm sewage, the pipe is removed to it. In its absence, in the case of removal of water into the soil, the pipe is placed at a distance of 30-35 cm above the ground level.

So that the system is not clogged with fallen leaves, it is desirable to install protective grids on the gutter. They will not prevent water collection, but protect the gutters and pipes from large garbage.

In finished systems, such protection is almost always supplied, and when independent manufacture The drainage system simply makes it with their own hands.

This will require a metal mesh in rolls. Cutting the band, the width of which slightly exceeds the diameter of the gutter, is fixed on the elements of the reducing system using conventional plastic clamps.

And ready, and made with their own hands the drainage is required to regularly inspect and clean from pollution. Even the metal grid will not protect the design from the ingress of dirt, dust, small sera. Accumulating, they can impede the outflow of water or form blockages in the pipes. This may lead to the fact that the water will fall on the walls at home and wash the foundation.

Learning how to make drainage for the roof with your own hands, you can significantly save, if you perform all the work on the manufacture and installation of the manufactured system yourself. At the same time, it is important to carefully comply with the technology of work, and when drafting the installation scheme to accurately measure. The design made by all rules will be securely cope with the task and will last for many years.

When you built a house or cottage, you began to equip it, then you will have a need for drainage from the roof. This problem will give yourself to know immediately after the first rain, since all the water from the roof will pour on the steps, the foundation and even the walls that is not good. Your task to build a water outflow system from the roof, that is, drained. There are two options: buy an already ready-made design or construct it yourself. The first way is much cheaper and will save money, however, you will have to make some efforts. It is necessary to choose from which material the future drain will be performed, what it will be forms, and where all the water should be drained. With all these nuances you can figure out, reading our article. Moreover, we will look at why it is necessary to drain, in particular, what functions it performs, what are the requirements for these elements, from which it consists and, directly, how to make a plums from the roof with your own hands. Let's learn about everything in detail.

And yet why

Drain is an important part of the design of the whole house. Its presence is very important for several reasons. See the house in which there is no roof drainage system can, probably, only at the construction stage, since this system is usually made first. And all due to the fact that it performs important functions:

Protective function. Thanks to the plum, the precipitation does not fall on the walls, the foundation, steps and the break. This is the main purpose of plum. When it is absent, the base of the house for 5-10 years will simply collapse. Water will fall on the foundation by leaving the ground, as a result of which the base will be blurred. Moreover, traces of water, lower and stains can be formed on the walls, which will spoil the aesthetic look of the entire building. Yes, and the porch steps are destroyed over time.
Collection from the roof water. This is especially significant for the owners of a large garden or garden, because rainwater is very good to water the plants. If the drain pipe is left to a special container, barrel or big tank, then after good rain you will have an additional water source. This is useful not only for the soil, but also for your wallet. The presence of such technical water No one hurts.
Element of the decor of your home. If you make a beautiful sampling with your own hands, you can add a common picture of the house, giving it a complete view.

All this makes the draining system of an important component of the whole building. Without it, of course, you can do in some cases, but this is fraught with undesirable consequences.

It is worth noting that it is also impossible to make draining on a quick hand so that it function correctly and for a long time, you need to comply with some requirements:

The product should have high strength, resistance to various mechanical deformations and high loads. It must withstand the strong gusts of the wind, hail, the weight of the stratum of snow in winter, etc.;
Durability. Material must be resistant to different external factors, corrosion from water, to withstand the temperature differences and atmospheric precipitation.
The last but important, - a good appearance, because no one wants one detail to spoil the entire facade.

All these requirements are important to observe, then your efforts will not be in vain. But what material can be drained from, and which one will be better? Let's find out.

Materials for manufacture

The water removal system is made from various materials that differ in their characteristics and price. Two basic material for the manufacture of drainage can be distinguished:

Metal.
Polymers.

These are the most common materials from which you yourself can make water removal. If we talk about metal, then it costs more than plastic due to its strength. In the manufacture of drain, it is additionally covered with an anti-corrosion agent and a decorative coating, because, as is known, the disadvantage of the metal is a tendency to corrosion. In addition, during the operation of the metal drain from time from time to time, it is necessary to additionally process the same means to damage, dents and scratches that may occur during operation, it has not broke.

If you want to make a metal design, it is better to choose such:

cink Steel;
copper;
aluminum.

To make a drop of galvanized steel, it is necessary to purchase it in sheets whose thickness reaches 1 mm. For additional protection of material from corrosion, the material coated with polymers is chosen: polyester, plastisol or pural.

Aluminum design is pretty light, which is its advantage. The sheet thickness can be from 0.8 mm to 1 mm. Special varnish are used to protect the material. It not only protects aluminum, but also improves its appearance. Serve such structures for a long time, and if aluminum is not in contact with other metals, rust will not be formed on it.

The advantage of copper products is that they do not need to additionally process. Such a tide is considered more durable, beautiful and high-quality, it is ideal for the manufacture of a water removal system if your roof is made from another metal. Copper, like aluminum, should not be contacted with other metals. The only minus is a high price of material.

Note! During operation, copper is covered with a greenish chain - patina.

Another thing is plastic elements. They do not need additional processing, more durable and are not subject to corrosion. Increased strength, durability, silentness and resistance to ultraviolet - all these functions made plastisol and polyester by the main materials that are ideal for the manufacture of low ties. Drains made of plastic have another advantage - polymers can be of different colors, so you can choose such that is suitable in the color scheme for your home.

Note! It is worth noting that the price of plastic is significantly lower than the metal, so polymer plums will cost you cheaper.

If we talk about the minuses of the material, then there is one significant: at low temperatures, plastic becomes fragile. And, despite various additions in production, in severe frosts, plastic can crack, which is why the tightness of the entire system will be disturbed. True, if you live in a region with a temperate climate, this lack you will not disturb.

Considering all of the above, you can decide what material for the manufacture of draining water from the roof of the house to choose. Before proceeding to the production of popular, let's find out which elements it consists and how it is arranged.

Components of water removal system

To begin with, it is necessary to determine what exactly is made, because the drainage system consists of various elements:

Chute. One of the main elements of the whole design. It serves to collect water from the roof rods. It can be round or square, fastens horizontally from the bottom of the roof. The size of the gutter depends on the skate area, which it will serve.
Trumpet. The vertical part of the design that allows you to divert water into the place you need, whether it is a drainage system or a container for collecting rainwater. Pipes are attached to the wall of the building.
Livnevnik or funnel. An element that connects the chute with the pipe.
Turns and corners. Constructive elements that allow you to bypass the house, various protruding elements, etc. Thanks to them, you can also mount the pipe at a different distance from the wall of the house.
Plugs. In those places where the funnel is not provided and the pipe is installed.
Compound of chute. When the wall has a large length, the gutter with each other is connected by special connecting elements.
Fasteners for pipes and gutters, allowing to secure these elements to the wall.
Trap for leaves. Sometimes a trap that looks like a grill is mounted. Thanks to her, the leaves do not penetrate the system and do not clog it. You can only periodically remove the leaves from the trap.

As they say, it is better to see once than hear than a hundred times, so the following is a diagram in which you can clearly see all components of the system.

How to find out how much material is necessary for work

Before starting to work, you need to solve another question. It should be decided how much to buy a material for the draining construction so that you do not have to spend money on delivery again. Yes, and excess material can lie dead for a long time until you decide to use it during the construction of some kind of economic building.

So, how to correctly calculate the amount of material, it is necessary to create a drain. In fact, everything is not as difficult as it seems. To work, you need to arm a roulette more than 5 m, a pencil or handle, as well as a notebook for records. It all begins with the fact that with the help of a roulette is calculated by the overall metrar of all the gutters around the perimeter. The resulting number will show you how many meters of the material is necessary for the gutters. All data write down to forget anything. And, of course, do not take the material up to a centimeter, a small margin is required.

Note! The height of the grooves can be of two types: round and square. What type to choose depends on your own preferences. Only it is worth noting that it is easier to care for round products, as they are easy to clean. Square form does not allow you to carefully remove the dirt in the corners.

Now you need to figure out how many funnel will go to the system. Make it even easier. Usually one funnel is installed on the groove every 10 m. If the house is small, then often the funnels put just at its corners. If the length of one of the walls of your dwelling exceeds 10 m, professionals are recommended to make several drain points. The number of funnels should also be recorded.

Calculate how much pipes are required, you don't even need, since this number will be equal to the number of funnels. All you want to do is measure the distance from the roof to the Earth or the place where you want to remove the water to find out the desired length of the pipe itself.

Turns and knees are calculated strictly individually, respectively constructive features Facade of the house. It all depends on the number of customary angles, obstacles and turns. Consider the desired distance of pipes from the walls.

Upon completion of all counts, it is necessary to know the required number of fasteners: brackets and clamps. The brackets will be recorded with a gutter with a pitch of 60-80 cm. It is necessary for the total length of the grooves to divide into the distance between the brackets. So you will learn how many things you will need. As for the clamps, which pipes will be attached to the walls, it is definitely difficult to say something difficult. Basically, 2-3 clamps are enough for one pipe, it depends on the height of the wall. Look at the number of pipes in your drainage system and determine the number of clamps.

That's all, the calculation is over. It was the easiest stage of the building of the drain, much more difficult to mount it. Now you have to look at your records, and go with them to the store to purchase all the necessary material. When everything is ready, you can proceed to work.

How to independently make drain from the roof

Consider how to make our own drainage from plastic pipes, as this is the easiest and most effective option. As practice has shown, best Materials For this case, plastic sewer and ventilation pipes.

To work, you will need such tools:

Bulgarian.
Screwdriver or screwdriver.
Roulette.
Cord or thread.
Saws.
Sandpaper.
Level and plumb.
Marker.
Silicone sealant.
Forest or staircase.

And as materials required to purchase:

Plastic pipes with a diameter of 80, 90 or 110 mm, of which the gutter will be made. They are cut in half.
Plastic pipes with a diameter of 50 mm, which will perform in the role of vertical pipes for draining.
Plastic fittings, which will be funnels, connecting the chute and vertical pipe.
Top angles and knee, thanks to which the gutter can go back the corners of the building, as well as change the direction of vertical drain pipes to the right place.
Plastic plugs for pipes that will also have to be cut in half.
Plastic brackets and metal clamps.

First of all, it is necessary to decide on the cross section of pipes, which depends on the area of \u200b\u200bthe roof itself. There is a special estimated formula for which you can find out the necessary diameter. If the area of \u200b\u200bthe roof slope is 50 m 2 and less, then it is better to use pipes, the diameter of which is 80 mm. When the area of \u200b\u200bthe roof scope is 125 m 2 and less, then the pipes are chosen 90 mm. And when the roof rod area is greater than 125 m 2, a pipe is required, the diameter of which is 110 mm.

Note! The funnels, crops and adapters will be required, but their diameter is determined based on the diameter of the pipe, which departs from the gutter.

Now we will produce a gutter - this is the hardest work that requires accuracy and correct calculation. Pipes that need to dissolve in half will be used as the grooves. Cut them will be easy, but to make it smoothly - difficult. From one pipe you will receive two identical gutters. That's what you need to do:

Take the pipe of the desired diameter and place it on the boards. For the convenience of work, lock the pipe with a screw to the board.
At the very top, on the front side of the pipe, retreating a few centimeters, exactly in the middle screw the screws into it. Do the same on the other side. Screw the screws to the end do not need.
Between them pull the thread. Watch everything to be smoothly.
Now marker marked the cut line on the pipe.
Remove the thread and, focusing on the markup, begin to cut the pipe with the grinder. For security purposes, work in protective glasses. Make sure to smoothly cut the pipe, as the general type of gutters will depend on it.
It remains to be done in exactly also from the opposite side of the pipe. Only now the pipe to the board is fixed in two places, because, sawing the pipe, you made two separate parts.
Depending on the number of necessary gutters, saw all the pipes intended for this purpose.
Using sandpaper, work out the sections of the pipes on the pipes.

So you can independently make a gutter that will be the basis for the drainage system. Now you only need to connect the elements of the gutters together, given the necessary length on each wall. One with another finished gutter will be connected using self-tapping screws. Since it is a sewage pipe, one end is wider, it is possible to connect them very simply;

One chute is inserted into another 5-10 cm.
With a screwdriver or self-pressing, secure them with each other in three places: on the sides and below.
The finished mount can be lubricated with silicone sealant to prevent water flow.
To make an angular gutter, you need to take a knee, and for you already familiar to you to cut it in half.
At this stage, in places where vertical pipes will be located, it is necessary to insert a plastic fitting and fix it with self-draws. Again you need to connect the connection to the sealant.

Note! When you connect the items with each other, do not screw the screws too tight so that the joints of the compound be a bit movable. Due to this, the design will walk under the influence of wind and different temperatures, not destroying.

We can say that your water removal system from the roof is ready, it remains only to collect all together and perform its installation at a designed place.

All stages are detailed in the video material:

Rules for installation of drainage system

Before installing your homemade designIt is important to familiarize yourself with some rules for installing water removal elements. They concern not only plastic products, but also any other. Compliance with these rules is very important, since thanks to them the design will fold for a long time and correctly perform their functions.

The installation of the grooves around the perimeter of the house should be carried out on the windshield bar of the eaves, the edge of the rafter system, directly on the roof. It is better to choose the first two ways. But it is worth noting that it will be easily implemented in the case when the drainage system is set at the construction stage of the house, before being laid roofing material. If you have already completely built your home or cottage, you can mount the gutter on the edge of the roof.
When metal pipes are used as chutes, the brackets must be exposed at a distance from 80 cm to 1.5 m. If the gutter is made of plastic, the minimum distance from 60-80 cm.
The gutter needs to be attached so that they are easily caught the flow of running water. To do this, it is necessary to retreat from the roof of the roof on a third cross section of the pipe, so that two thirds of the gutter perform, and the water fell clearly into them.
So that water does not accumulate in the gutters, they need to be installed with a bias to the funnel. For each 1 m, the slope should be 3-5 mm. It will be enough for the water to be blocked down in a funnel.
The distance of the top edge of the gutter from the edge of the roof should be no less than 30 mm. If this requirement does not observe, the whole design can be reduced by a snowing mass or ice, which will come down from the roof.
It is important to ensure good sealing of the joints so that the water does not succeed through them. To do this, you can use either sealant or pipe seal - round gum. It must be cut into two parts and put the connection to the place where it will be screwed by self-draws. It will also serve as a thermal gap, which is required to make the design to be movable.

These are all the rules that you need to observe when installing the water removal system. Now it remains only to apply everything in practice!

Installation of a system from sewer pipes

First you need to select the starting point, that is, the place from where you start work. Since work will be conducted at the height, take a stepladder and check whether it is reliable. You should be especially careful, because gravity can play a dick joke. The installation process itself is not quite complex, adhering to the instructions, any builder of the amateur can be performed. So let's consider everything in stages:

That's all, now everything else needs to be done around the perimeter.

The water removal system from the roof is ready. What the most important thing is that you have spent the minimum of funds for its purchase, as they made it yourself.

You can make a homemade grille from the construction grid to protect the system from foliage. It will take a certain number of mesh meters that need to be cut into such a width to, turning it into the cylinder, you were able to get a diameter, slightly less than the diameter of the chute pipe itself. Make such cylinders and place them in the gutter, securely fixing there. This will protect the design from all sorts of garbage.

Advantages of drainage from sewage pipes

Why did we consider the design that is made precisely from plastic pipes? There are several reasons for this. One of them lies in the fact that it is easiest to do it yourself. As you yourself noticed, there are no special difficulties in assembling, and the process itself is quite simple. The system of plastic has several advantages:

Low price. If your tools are limited, this is the perfect option for you. As the material and everything additional elements It's a little, and no one will have to pay for work, you can afford it.
Large assortment of goods. In construction stores you can buy pipes of different diameters and colors, fittings, knee and fastening elements.
Small weight. Thanks to this, you can easily transport pipes, and more importantly, install them into place. All work can be performed by yourself, without the help of friends or relatives (this will allow you to do without Magarych).
With plastic easy to work. Pipes just cut with a grinder or hand-hacksaw. Everything cuts as oil. Therefore, special efforts to cut down the pipe in half do not have to apply.
Sewer pipes are not corrosion, resistant to temperature fluctuations and ultraviolet rays.

If you have an additional questions, ask them below in the comments to the article. If you have already done such a runoff system, share your experience: how much time she serves to you whether there were any problems when installing or during the operation that you can advise inexperienced masters.

The drains are installed to remove water from the roof that dropped in the form of precipitation. Such a system helps to protect against excess moisture roof, walls and foundation. This design can be installed by yourself, and if you have the necessary skills - make and mounted with your own hands. In the article, you will get acquainted with what types of drainage systems exist and how they can be made independently.

What materials for drainage use

For the manufacture of drains, you can use the most different material:

plastic is the most inexpensive option;
galvanized iron is also an inexpensive option. Can be painted or have a polymer coating (like other metal gutters), which extends its service life and increases the cost;
copper - for a long time, but also expensive;
aluminum is lightweight and can be painted;
concrete - mainly used for ground-based part, reducing water from walls and foundation;
ceramics - is the most durable;
tree - the manufacture of wooden drains requires carpentry skills and time.

Did you know? The most resistant water is the breeds of coniferous trees. An excellent choice will be a larch, which in the water does not rot, and mows. Everything else, this strong tree over time becomes even stronger. The larch due to its resin does not damage insects.

Basic elements of the system

The waterproof system of any home consists of the following components:

Golone. Fixed horizontally with a slight bias on the outside of the roof slide. May have rotate corner elements as necessary. It is in it that flows water from the roof.
Trumpet. Bashed vertically. In this element, water from the gutters through the diagonal knee and the drain funnel and is displayed down.
Drain knee. Attached to the bottom of the pipe and removes water from the walls and foundation of the house;
Drain funnel. It comes into it water from the alard and goes to the pipe. It is usually equipped with a special grid that protects against trash from entering the pipe.
Fastening elements. With their gutter and pipes are attached to the building. This is the brackets (for a refinement) and clamps (for pipes).
Other auxiliary elements. Various sealants and connecting elements, plugs, tees, rubbing.

Types of drainage systems

The drainage system may be inner or outdoor. The internal drainage system is used in multi-storey buildings and is laid at the design stage of the building. Do with your own hands install external structures.

Material of manufacture

Basically use two types of waterproofs:

Plastic waterproof elements are connected:

cold welding (glue);
snaps and clips;
rubber seals.

Metal waterproofs connect with each other:

clamps;
seals.

According to the method of manufacture

The method of manufacturing waterproofs is only two: homemade and industrial.

The self-made system of waterproofs is made from such materials:

galvanized steel sheets. Most frequently used material;
sewer PVC pipe. Often, after construction or repair, there is a considerable amount of plastic pipes - they can be perfectly adapted under the homemade waterfront system;
plastic bottles. With a very scanty budget, you can use such a throwing material.

With independent manufacture of waterproofs, the required length is immediately made, and it simplifies their installation.

Industrial products are different from handicrafts such as features:

variety forms. They can have a different cross section, but usually they are semicircular or rectangular;
standard dimensions;
may have a protective coating that cannot be made and applied at home;
a more accurate look.

Purchase finished products saves time spent on the manufacture of waterproof own hands. Therefore, the elements of the system that were made on the factories are usually installed.

Did you know? In the north of the US state of California at Monticello Dam's Damthere is the largest drainage in the world forms a funnel of 21.6 m in diameter, which narrows the book and has a depth of 21 m. It can pass through itself 1370 cubic meters of water and is used to reset its surplus.

Pros and cons

Plastic and metal waterproofs have their advantages and disadvantages in front of each other.

Plastic

Advantages of plastic:

ease. A small weight of plastic does not load buildings and building structures. Installation of lung elements less labor;
easy installation. Such light structures can be fixed and combined with simplified methods, even with glue. Most often, such sets include all the necessary fasteners and auxiliary elements, and do not have to buy anything;
plastic drains have a lower price, with the exception of galvanized iron. At the same time, they are more durable than ordinary galvanized;
life on average - about 25 years;
they are not noisy, are dielectrics and do not heated strongly in the sun;
do not rust, do not rot, are not affected by the influence of chemical or biological factors;
there may be different colors.

Minuses of such systems are:

lower strength. Plastic is less durable than metal, and cannot bear a large load. In the regions with snowy winters, in the presence of plastic waterproof, it is recommended to install snow designers on the roof;
a smaller interval of the allowable temperature regime is from -50 to + 70 ° C. In the climate with a large drop in annual temperatures can quickly fail;
some brands are observed in color;
not the highest life.

Metal

Pluses of metal products:

more durable and reliable;
long service life (with the exception of simple galvanized);
transfers larger temperature scatter - from -70 to + 130 ° C;
can be painted in any color gamut with a special protective color.

The minuses of the metal system are:

more severe weight;
higher cost;
sounded corrosion. Polymer coating protects the metal from rust, but it is easily damaged;
create a lot of noise;
heated in the sun strongly, electricity is carried out.

Calculation and planning

To install the drainage system, it is important to correctly make calculation and plan the purchase. necessary materialsTo avoid excess spending or need to buy. First of all, the roof area should be calculated and decide on the size of the system elements:

with the roof area up to 50 square meters. Meters should be purchased a gutter 10 cm wide and drain pipes with a diameter of 7.5 cm;
if the roof area ranged from 50 to 100 square meters. meters, then the width of the fool should be 12.5 cm, and the pipes are 8.7 cm;
for large areas of the roof, a gutter is used with a width of 15 cm and pipes with a diameter of 10 cm.

Important! On the protruding parts of the roof (canopies, visors, etc.), water-bearing are installed by individual lines.

To calculate the desired amount of materials, consider the following:

The easiest way to calculate the number of materials for single Roof. For example, for one 10-meter skate (when the roof sizes are 10 m to 6 m and the height of the building, 5 m) will need to be purchased:

4 three-meter yellow width 12.5 cm;
3 Two-meter pipes with a diameter of 8.7 cm;
one plug for the upper end of the alarm;
one drain funnel;
one drain knee;
3 compounds for gutters;
2 pipe connector;
3 pipe clamp;
the number of brackets - (1000-30) / 60 \u003d 16 pcs.

Did you know? In Japan, chains are used to remove water from the roofs of single-storey buildings. Such a waterproof in combination with decorative bowls looks very interesting. The chain is well stretched and placed from the wall no closer than half the meter.

For double roof With the same size of both skates (10 m per 6 m), the number of materials doubles, as the water-mounted is mounted on each edge of the roof rope.
For a four-tone roof, the length of the grooves is equal to the perimeter of the roof (plus a stock), and the length of the drain pipes is equal to the four heights of the building of the building. For the roof with four slots of the same sizes, such a number of items are purchased:

12 trotter gutters;
12 two-dimensional pipes;
4 stubs for gutters;
4 funnels;
4 drain knees;
8 bile connectors;
8 pipe connectors;
12 clamps for pipes;
brackets - 2 * (1000-30) / 60 + 2 * (600-30) / 60 \u003d 42 pcs.

Installation of drain pipes

Installation of the drainage system is made before roofing work - Then the fastening elements can be easily attached to the rafters or the roof shap. They can also be fixed to a special fastener board. When attaching to the lamp, longer hooks use, and if the brackets are installed on the board, then the fastener elements of a shorter size should be selected.

From plastic

Many elements and nodes of this light design can be collected downstairs and then only lift up and how to fix it. For cutting plastic elements, a hacksaw or saw saw is used. The edges are leveled with a hacksaw or emery. Fastening elements (brackets) are installed ahead.

When installing plastic waterproofs, the following works are made:

first, there are places for attaching brackets, while retreating from the corner of the roof 15 cm. The distance between them is not more than 0.5 meters. The height difference should not be more than 5 mm per meter. At the same time, it should also take into account a small bias in the direction of the drain pipe. Optimal bias It is considered 3-5 mm per 1 meter;
the first to attaint the extreme elements is the topmost bracket and the lowest;
plastic gutter is installed on the brackets and connect with each other. In places of compounds there must be complete tightness;
cut holes for drain;
set drain funnels;
all joints are sealed;
under the drain funnel, the clamps are fixed for mounting pipes at a distance of 2 meters from each other. To mark the places of fasteners, use a plumb;
under the drain funnel, the oblique knee will be fixed;
under the inclined knee fasten the pipes, connecting them with each other with the help of couplings and fixing the clamps;
at the bottom of the drain pipe set the discharge knee.

The pipe should not be installed too close to the walls of the house: usually it is placed at a distance of 3-8 cm from the facade.

Metal system

When installing the drainage system from the metal, the following steps are performed:

fasten brackets at a distance from each other not more than 0.6 meters, taking into account a small slope (2-5 mm per 1 m). In the place of plum for a funnel, a couple of brackets are installed;
installation of the grooves. They are starting to the grooves of brackets and clamp the retainer. Metal chute is cut to the desired length with a manual saw for metal and then handle the space of the sleeve with the help of a small file. Two boots connect to 5 cm flashes, and the upper part of it should be directed towards the slope to avoid the flow;
on the edges of the gutters that do not lead to the drains, plugs are installed and sealed with rubber gaskets or sealant;
install drain funnels and protective nets;
drain knee fasten to drain funnels;
we plan fasteners for pipes, adding them first to the drain knee;
installation in scheduled places on the wall of the clamp;
installation of pipes. Pipes are connected to each other to the required length and fasten the clamps, fixing the removable part of the clamp with bolts and screws;
attach drain knees to the lower ends of the pipes, withdrawing water from the roof away from the walls and the foundation.

It remains only to organize drainage system and heated waterproofs. As far as the system is sealed, you can check it out: close the plums and pour into the design of the water - there should be no leakage. Then the plums open, and water is poured through the trumpet funnel. In this case, the tightness and bandwidth of vertical elements is checked.

How to make yourself from the remedies

The drainage can be made independently from different subframes. This allows you to significantly save money. When installing the drain system with their own hands, such material is very popular as galvanized steel. It will last about 10 years - it is quite economical as well affordable Material. Consider more this option.

The following tools and materials will be needed to work on the creation of drainage from galvanized steel:

metal cutting scissors;
a hammer;
marker for applying markers;
galvanized sheets with a thickness of about 0.5 mm;
pliers.

As blanks, standard sheets are taken with dimensions of 1.25x2.5 m. They are cut by 34 cm - this is taking into account that 1.5 cm goes to connect the parties. Thus, there are 7 blanks with a length of 1.25 m from one sheet. On the one hand, they are slightly narrowed so that the pipes are easier to insert each other.

We plan a direct line on such a workpiece: on one side it will be 0.5 cm, on the other - 1 cm. Then you need to bend the sheet with the help of pliers as follows: a side that is less under a small angle, and the other is at an angle of 90 °. After that, the edge, that on top, wrap and connect the edges of the workpiece. Moreover, the smaller side should enter into a big one.

With the help of a hammer, you need to use a pipe slightly in order to continue to connect it to another pipe. The next step is the manufacture of a horror. Initially, it is necessary to make a workpiece from a pipe or tree, which is placed on the sheet and with the help of the image are cut out the necessary form.

Before assembling everything metal details It is possible to cover with a special waterproof paint, which will well protect the design from metal corrosion, and it will last longer. The process of installing such a drainage occurs in such a sequence:

we plan the starting point for installation, located at the maximum height;
fresh bracket bracket;
we produce the installation of a funnel, which is placed at the bottom point between the brackets;
combine a funnel with a pipe;
we produce fixing the pipe of the drain, using the clamp for this;
bottom to the pipe we attach and fix the drain;
we carry out the installation of the water heating system.

Video: roof drains do it yourself

Winter heating in winter is needed to prevent water freezing in pipes and chutes, which can help damage the drainage system - such a design may not withstand the weights of ice formations. In addition, heating drain eliminates the formation of ice plugs, icicles at the beginning of the gutters of the drain. As a rule, such a heating system includes a heating cable and a control unit.

The type of cable mounting works and its power depend on the following factors:

view of the roof. The roof is with a cold or warm surface. The latter talks about heat loss from home and weak heat insulation;
type of drainage. There may be modern from metal or plastic, old metal. Thus, the old waterproof galvanized steel drainage needed in a more powerful water heating system, but for modern watercraft systems from plastic, you can choose a cable of less power.

There are two main types of heating cables for drains:

The hydrogen heating system is required mainly in spring and autumn, as well as in winter to -10 ° C. In such periods, the air temperature changes dramatically during the day, which contributes to icing icicles and education. When strong frosts begin, and the temperature on the street reaches the mark below -10 ° C, it is not necessary to include the heating system - it can only bring harm.

Systems that contain thermostators and temperature sensors have proven well well. Thanks to the settings, they turn off heating with severe frosts and support flexible temperature modewhich depends on the external environment. To organize the correct heating, the cable is allowed from a horizontal horror before exiting the drain pipe. If there are several drainters, then the entire system is broken into separate areas.

Important! Professionals are recommended for optimal price and quality ratio to establish a combined waterproof and roof heating system. Thus, in the roofing part, resistive cables are used, and heating the drains themselves and the gutters are carried out with the help of self-regulating cable.

For the cable of the resistive type, the power is 18-22 W / m, and for self-regulating - 15-30 W / m.

Video: Waterproof heating

Care and maintenance

The presence of a drainage system requires a regular test of its technical condition. Periodic cleaning system makes it possible to detect damage and malfunctions in the drainage. Examination of the drainage systems must be carried out at least once during the year. Usually it is carried out in the spring - this time is successful in order to clean the water from the leaves and garbage.

Clean the drain begin with gutters. For this purpose you need to stock up the staircase, and if the building is very high, special forests are needed in construction. Cleaning should be carried out with a soft brush, and after washed with water. Acute cleaning items can not be used so as not to spoil the protective coating. Then you can proceed to check the patency of the drain pipes. It is necessary to rinse with water under pressure (for example, from the hose).
If the design contains lattices and filters that hold the contamination, they are dismantled, and after cleaning. After the process of cleaning the drainage, the drainage is proceeded to its maintenance. With the help of a special paint coating, scratches and other small mechanical damage are smeared. Small breakdowns and leaks in the pipes are eliminated by sealants.