How to make a horse on the roof of the professional flooring. Horse on the roof - the crown of the house. Formation of a skate rib

Each construction item or design has a purpose. The horse for the professional flooring is designed to protect the roof from bad weather. The service life of the roof, and, consequently, the whole building directly depends on its characteristics. In this article, we will talk about how to properly design a horse on a roof of a corrugated floor and make it installation in such a way that the roofing service has served for a long time and fulfilled its functions on the entire service life.

Installation of the roof from any roofing, including metal tiles, should be made in such a way that ventilation of the undercase. This necessity is due to the fact that the air, which is outside, penetrates through the cornco under the roof and heats up. According to the laws of physics, it rises upstairs, and dries off the roof.

If the air that scored wet pairs will be under the roof constantly, the ideal conditions for the occurrence of condensate, rust and mold are formed, which will lead to the failure of the roof. To avoid this, the air must have way out of outgoing in the highest point of the roof. Such a place is the alignment of the upper edges of the roofing material.

The presence at the top point of the roof of the gap makes it possible to penetrate into the attic of precipitation, insects and even birds. It does not succeed good. Therefore, the installation of metal tiles should be installed, however, as for any other roofing materials.

Installation of the skate on metal tile and roofs made from other roofing materials allows you to create conditions under which the air freely goes through the ventilation into the atmosphere, and nothing superfluous from it under the roof.

In addition to the practical function, the installation of the ridge of the roof of metal tiles and other roofing materials allows the design of a more elegant and finished appearance. Thus, the correctly selected and competently installed bit, has aesthetic value.

Horse for the roof of the corrugated

As a rule, a horse on metal tile must be made of the same material. Pick up the skate construction made according to the same technologies as the metal tile is easy. Most often they are sold together. Of course, you can choose the corresponding color.

As a rule, Konk on professional flooring is produced in three variations:

• ordinary corner;
• semicircular;
• P-shaped.

A semicircular horse is quite commonly supplied with a flat or cone-shaped end cap. In addition to the above types of skates, there are other types of cross section.

Often, such good roof elements are produced in length from 2000 to 3000 millimeters. The width of the shelves of the skates varies from 10 to 30 centimeters. The radius of the skate having a semicircular shape can also be different.

You can buy skates in the store, but if the owner is desired, there is an opportunity to order individual manufacture This short roof element. In addition, in the presence of special equipment (listogib) and a certain experience, you can make the ridge element of the roof. If there is no such possibility, then you should not despair. Buying the finished product will cost a little more expensive.

Horse is a roof item that should feature good rigidity. To achieve this, manufacturers bend the edges of the shelves inside for 2-3 centimeters along the entire length of the product. This avoids damage to the ridge element of the roof with sharp wind gusts in the process of performing installation work.

Construction Tools and Materials for Mounting Skate on the Roof from Profile

The use of one or another shape of the skate depends on the mass of various factors: ranging from the aesthetic preferences of the house of the house, and ending with the construction rafter system. But regardless of the shape of the skate, it will require a number of additional building materials and tools that need to be prepared in advance and take with you to the roof, so as not to descend from it several times. So, for installation works will be required:

• the staircase equipped with M-shaped protrusions at the ends, due to which it will not move on the roof slope;
• roofing screws. With their help, the fastening of the skate to the roof is performed;
• screwdriver or curly screwdriver. Preferably the first, since with the help of a screwdriver, all the necessary work can be done much faster;
• skate prefabricated elements, the number of which directly depends on the length of the roof and dimensions;
• roulette or any other measuring instrument;
• scissors for working with metal;
• sealer.

The Mr. ledge on the stairs is usually made at an angle of 90 degrees. At the same time, the angle between the roofs of the roof is not always equal to this value. There is nothing terrible in this. If the angle is less than 90 degrees, then the main load falls on the upper part of the professional flooring, which is laid on the crate, so this part of the roof is not threatened. At the same time, if the angle is more than 90 degrees, then the end of the M-shaped speaker can be very damaging polymer coating roofing material. This moment must be taken into account and protect metal tile from damage. At least for this you need to wind up the ledge of the ladder with a cloth or any other similar material.

Special attention should be paid to the selection of screws. They are with an acute end for working with wood and a brown for fastening metal structures. If the horse is attached to the wood, then the self-sustain will still have to drill through a professional flooring. Therefore, one important subtlety should be taken into account. Self-tapping screw with a brown will be held through the metal and moves into a tree, while driving a channel in it. A sharp self-sufficiency to pass through the metal will not be able, nevertheless, it will turn into the tree, selling into it.

Thus, the sharp self-tapping screw will be kept tightly, and therefore will consolidate the cover more reliably. For places where strong wind gusts are commonplace, it can play an important role. In this regard, the driving device should be carried out using sharp screws. In such a situation, it is recommended to drill a professional flooring and only after that screwing the screws.

In order for the aesthetic characteristics of the roof from the corrugated floor, they should be selected, the screws with the head of the corresponding color should be selected. In stores selling roofing materials, you will probably have these fasteners for the roof, suitable color.

Preparing a screwdriver for work, we should not forget to equip it with the head of the desired size, and it is better to take a spare with you. It does not rarely happen that during the execution of work, the tightening of the screwdriver weakens and may fall out.

Additionally should talk about the seal, it is very an important detail The skating design of the roof from the professionalist. In fact, he plays the role of the barrier for insects and small birds. In addition, it prevents the penetration of precipitation under the roof. At the same time, with it, you can create a ventilated horse, because it misses the air freely.

It is important to choose the compactor correctly, because its form must match the profile of the professional leaf. It should be paid to the fact that such a sealer is produced not only for skates, but also for eaves and endhouses. The cornice adjoins the roof from the bottom side of the proflist, and the horse to the top. Therefore, the form of the sealer may differ. This must be taken into account when buying to select the desired material.

Install the seal is quite simple. It is easily cut and perfectly glued with glue, sealant or bilateral scotch. If you find a seal with a special form failed, you can replace it with universal self-adhesive material.

Installation of a skate on the roof of profiled metal sheets

Start mounting the skate, required from a leeward side. To think about the shape of the skate, it is necessary at the stage of installation of the rafter system, but it is possible to make adjustments during the installation of the roof of the corrugated floor. They are expressed in the following:

• if the device has been planned a conventional angular skate, then it is required to lay a handset in such a way that the sizes of uncovered crates are minimal. Otherwise, the middle can shift down. The greater the angle between the skates and the distance between the edges of the professional flooring, the greater the likelihood that it would happen;
• if there is a desire to use a semicircular or p-shaped cover, then it is necessary to modify a sling system slightly. How to do it? At the point of convergence of the rafter, it is required to install a board that will support the horse, resting in it in the upper part;
• in the process of installing the roof of the roof, there can be a wide variety of unpleasant situations, for example, during the performance of work, it may turn out that the length of the standard sheets of metal tiles is not enough so that the upper edges of the roof are agony, which gives the ability to use the corner bump. In a similar situation, you can also install the supporting board and purchase the skate elements of another form.

Most of the owners of private houses install a lobby on the roof from the professional flooring on their own, because there is nothing complicated. This is confirmed by the video below:

Installation of the ridge on the roof from the corrugated floor must be carried out taking into account a number of rules:

• before starting the installation of the skate elements on top of the roofing material, it is required to glue the seal;
• the skate elements need to be laid on each other with the allen in 15-20 centimeters;
• the horse is attached to the roof by self-drawing every 20-30 centimeters. Fastest need to screw in the vertex of the waves;

If an excess of the length of the skate element is observed, then it must be installed with a cropped end. It is desirable to handle the cutting lines with a special paint and varnish material.

Konk - this is an indispensable attribute of any scope roof. This is so called the joint of two any horizontal or inclined edges of the shelter plates. The correct execution of this element is very great importance For the reliability of the whole roof.

The tightness of the roof of the roof is ensured by the tight fit of the sheets of the sheets of corrugated to each other. To do this, when laying sheets of professional flooring on vertical and horizontal joints, it is completed. Often, special capillary grooves are performed for greater tightness for vertical edges of the sheet. At the same time, the horizontal joints of the profiled sheets with small blocks of the roof are compacted by a special roofing sealant.

If you prevent moisture from entering the undercase on the plane of the slopes simple enough, then protect the roof from the spray of rain at the junction of two inclined surfaces can only a special skate element for a professional flooring. The fact that he represents and how to install it, and is dedicated to this article.

Horse for the roof of the corrugated - functions and use

Most professioners are produced, except for the professional sheet itself, all the elements necessary for the installation of the roofing system. The horse for the professional flooring is made of the same galvanized steel or steel with a polymer coating, like the profiled sheet itself. It is an organic part of the roof and is usually necessary, although in reality plays one of the main roles in ensuring the roof reliability.

As for any pitched roof, the horse on the roof of the corrugated floor is of particular importance. The first and main function is the protection of the underproductive space from the emission from entering it from the outside. Given the design of the scope roof, to realize this problem in any other way - almost impossible.

Without a skate, the service life of the roof will decrease very much, as well as her heat insulating properties. Moisture will lead to corrosion of metal and, with sufficient quantity, to damage the crates and the rafter system. Therefore, it is impossible to delay the process of laying the roof and, moreover, leave it for a long time in an unfinished state. From fixing the cornice bar and starting the floor mounting until you complete roofingBy installing the roof of the roof from the proflist, should take place no more than a few days.

In addition to the protection against moisture, the skating plan for the professional flooring performs an equally important function - creates the conditions necessary for the roof ventilation. It is especially important for insulated roofs.

Ventilated horse for professional flooring

Since metal profiled sheets have a property very quickly under the action of sunlight and also quickly cool in cold weather, between waterproofing and roofing coating from the professional led ventilation clearance. It is the air circulating in it prevents the formation of condensate on internal surface Roofing, keeping it from corrosion and subsequent moisture penetration into the insulation.

In order to ensure ventilation, the installation of the skate on the professional flooring is carried out in such a way that the air can easily leave both from the underpants the ventilation gap and from the ventilation gap between the insulation and the waterproofing film. At the same time, for the free passage of air, the waterproofing membrane does not reach the roof of the roof by 40-60 mm.

Thus, it is provided through the throughout movement of the air from the bottom up: starting from the edge of the skates and ending with the ventilation hole under the skate element. It is worth noting that the places of attachment of the waterproofing membrane near the skate must be additionally insulated with a special ribbon, and this concerns both the edge directly adjacent to the skate element and the junction between adjacent membranes - and on the sides, and at the bottom.

Why do you need the ski seal for the professional sheet?

The fastening of the skate of the professional flooring is performed by self-drawing through the upper corrugation of the proflist. When mounting between the surface of the skate element and the corrugated floor, the gap is formed equal to the height of the roofing profile. Even with the size of the skate element 200 × 200 mm, with a height of the trapezing of the professional flooring, more than 20 mm, the water splashes can penetrate with a slash and strong wind can penetrate. In order to avoid this, in this place the special seal for the skate of the professional flooring is stacked.

It should be borne in mind that when filling out the corrugations of the professionalist, the sealer must necessarily leave a gap for air circulation. If the gap is not or it is insufficient, then the ventilation of the undercase will be very limited, which will affect the service life of the roof.

The ski seal for the proflist is selected under a specific brand of professional flooring and as if reflecting the form of her corrugations. In the event that the required seal is not available, you can use a universal option. Such a seal under the horse's clother has a simple rectangular shape and provides both moisture protection and ventilation. However, to ensure good fit of this sealer is more complicated.

How to mount a horse on a professional flooring?

Before installing a horse on a professional sheet, it is necessary to make sure that the upper edge of the skates is approximately one line. To do this, you can use a laser rangefinder or a simple cord. The discrepancy is allowed, but at no more than 2% of the width of the skate. That is, if you intend to use a hitch for a professional flooring, the dimensions of which are 200 mm in width and 2 m in length, then the discrepancy in the upper edge of the skate cannot be greater than 200 · 0.02 \u003d 40 mm. If irregularity is greater, it is fraught with a roof leakage in such a place.

The lip for the roof of the corrugated floor is attached with a step of 200-300 mm, and the laying of the skate elements is performed with an overlap at 150-200 mm and begins on the part opposite to the winds dominant in the region. As a rule, the sizes of the skate for the professional flooring are in the range from 2 to 3 meters. With a greater length, additional ribbies or a large width are needed to save the skate shape.

Typically, the width "shoulders" of the skate is between 100 to 300 mm, which allows you to securely close the vulnerable area from the rain. The mount is carried out at the ends of the shoulders, at a distance of several centimeters from the edge, and in some cases one screws can be fastened and the skate, and the seal.

The knot of the roof of the roof from the proflist, as a rule, has one of three forms:

1. Simple M-shape;
2. Bump with a vertex in the form of the letter "P";
3. Cut with a round vertex.

The last option provides the best ventilation, but also the cost of the skate for the professional flooring of this form above. Most cheap option - Simply, M-shaped bitch, however, it is no less reliable when a properly designed and mounted roof.

Installation of the proflift on SNiP

Requirements SNOP to the roof of the corrugated floor: content regulatory documents, main items and ordinal numbers. On the page you can download the full version of SNIP II-26-76 on the roof.

Wind strap for roofs from corrugated

The face plank for a professional flooring is an important shaped element that protects the fronton of the roof from the wind. About his species, choices, installation and prices - Simply put, about everything that is important to know, read in the article.

How to calculate profile on the roof?

Calculation of professional flooring on the roof is easy! If you know how. Read the article and find out how easily and quickly manually calculate the number of roof straws.

How to mount a horse on the roof to a professional floor - nuances of fasteners

Konk is one of the elements of the ternary roof frame. It is necessary in order to prevent water from entering space under the roof, ensure the ventilation of the roof and give the design decorative effect. In the article below, we will look at how to properly install a lobe on the roof and what consumables will be needed for this.

Roofing device

Konk is the place of the adjoining of opposing roofing rods. There are several types of skates based on the roof design. It can be a long durable beam installed on vertical supports or laid on the frontones. Next to such a beam will be reeded rafters at the top.

The rafter frame may also consist of separate triangular farms formed by a varinteed coupler. Such farms are collected together with horizontal jumpers. At the very top of the inclined plane of farms on each side are closed on the board. It is these boards, placed in parallel eternity, and are a skate.

If we are talking about a ventilated skate for a profile, then there is a special element of the roofing coating that closes the gap between the sheets of the material laid on the roofing rods. As a rule, such parts are made of metal or material similar to roofing coating.

Before fixing the roof of the roof from the corrugated floor, it is worth declaring which form will be optimal for a particular design:

Purpose

First of all, it is worth saying that the roof of the roof is needed not only to give it completeness and aesthetic beauty, but also to ensure the functionality of the entire roofing design.

Currently, roofing pie includes several layers at once, among which vaporizolation, heat and waterproofing. In addition, such a multilayer design assumes the presence of gaps for ventilation. In particular, the indentation between roofing and insulation allows to reduce heat loss, adjust temperature mode Inside the house and ensure the durability of the insulating material. Consequently, in winter, ice crust is not formed on the roof, and in the summer - the attic floor does not heat up to the temperature of the steam.

Therefore, before putting a horse on the roof, in the roofing pie you must provide a ventilation gap and take care of the circulation of air flows. To achieve this, sinks on the eaves are laid sofit, board, mounted with gaps or other materials in a complex with ventilation grids. Please note that the mounting of the skate to the professional floor must be done so that it freely got fresh air. In this case, the wet air from the inside will freely leave the undercase space, not settling in the form of condensate on the insulation and wooden structures.

Calculate the height

Perform calculations at which height should be located perch, it is necessary at the project development stage. This is especially true in the case of the construction of a hip or other roof with a complex configuration.

Calculation of the height of the installation of the skate is made taking into account the following conditions:

• configuration and appearance of the building;
• a kind of roofing;
• the level of snow and wind loads in this region;
• rationalth from the point of view of savings and complexity of the installation.

Roofing design should be proportionate to the building itself. If it is assumed to install a high roof with steep slopes, it will take a significant more material for it. At the same time, the low-tone roof must be calculated on a large number of Snow precipitation.

To determine how to mount a horse on the roof of a complex configuration, you will need special software Or the help of architects who can accurately calculate his height. If we are talking about a simple design with a slope slope in the range of 35-60º, the height of the skate can be treated according to trigonometric formulas.

Subtleties of installation and fastening for professional flooring

Although the skunk run can be made of steel, all the same owners of private houses mainly use a wooden bar. However, before mounting a horse on a barnstill from a tree, it must be treated with antipirens and antiseptics.

Minimize the indulgent effect of atmospheric precipitation allows laying of special elements from roofing material or galvanized sheet, and from the inside the joints and arrangement of the gaps for ventilation are carried out.

Previously, at the top of the inclined slopes, it is necessary to fill a wide crate, as it will be necessary to mount the horse on a professional finish with special fasteners. However, the indentation from the roofing edge to the top of the skate point should be approximately 7 cm. Wider gaps will require special skate elements with wide blades.

Waterproofing and insulation of the roof, which will prevent the appearance of condensate, are also performed before making a horse from a professional flooring. Nevertheless, the indentation for circulation air should be provided.

How to attach a ventilated horse on a professional sheet

Venting the ridge element of the roof allows you to provide free air circulation in roofing pie.

The technique, how to fix the horse's committee correctly, assumes the execution of such manipulations:

• On top of the previously installed rafter frame, perpendicular to the rafters must be put and fix the waterproofing layer. The nestrest of individual sheets should be at least 15 cm, and the seams are sealed with a construction tape.
• Flames and counterclaims are nailed to racks.
• Next, the installation of roofing coating is performed, which does not reach the skate slightly.
• Inside the skate run make a hole for ventilation, which will provide free circulation of the air inside the roof. The waterproofing material under it is placed with the allen.
• When feeding the sinks on the cornices, it is also necessary to leave to retreat for ventilation.

To make a lobe on the roof of a professional flooring as functional as possible, the special boxes for ventilation are mounted. They are attached to self-adhesive mixtures or special fasteners. Please note that it is best to work in warm dry weather.

Alternatively, if the ventilation box is not able to install, there are several end windows for ventilation inside the attic.

Fastening the skate - how to make it right

From what type of material to overlap the roof will be selected, the method depends on how to connect the lobby on the roof. Typically, such good elements are proposed in addition to the main roofing coating, so that their fastening method will be similar to the stacked material.

The general rule of installation of roofing skate says that the front parts are first placed with both frontones. Then between them stretch the cord as a guideline. Further, well-observing horizontal, put all the remaining details. Please note that the installation of the skate slats must be performed so that the liquid does not register in the seams and did not blow the wind.

It is very important to perform high-quality sealing of the skim plank, for which you can use:

• mounting foam;
• special sealant;
• cement mortar in the case with a slate coating;
• provided by manufacturers of roofing materials compositions.

As a rule, for slate roofs sell special skate slats from asbestoscent. They are mounted on both sides of the skate with the adopted top edges and fixes special nails.

Sking sheets made of metal can be made independently of galvanized steel or acquire already ready-made products of factory production. To install such elements, screws are used with sealing rings from rubber or neoprene.

For ceramic tiles, special skate elements are provided. When using rolled materials or soft bituminous roof, the horse isolate with a similar coating.

It is worth noting that it is possible to make a skate run more decorative with the help of special decorations that are on sale in construction stores.

Installation of the skate on the roof from the proflist

The roof is a complex design consisting of a variety of different elements, such as a skate. It performs many functions, without which the roof operation can be significantly difficult. And what horse on the roof from the corrugated can be used? How to fix it correctly, and how to exploit?

What do you need a horse?

The horse is installed on the roof of any house. The exception is only flat roof. This concept has two meanings. Konk is the upper part of the roof where the skates are converged. In this case, it means either a run in the form wooden beamOr connecting rafter feet. Also the skate is called a diverse element installed on the top of the roof.

In the first case, we are talking about part of the rafting roof system. In this article, it will be about the skate, as a good element. In this case, it represents a bar that can be made from different materials and have a different form.

Horse for a professional flooring or any other roofing material performs the following functions:

• Protection of space under the roof. Placeing on the roofs of the roof of the roof or other material, it is difficult to make the upper junction to be tight enough. In this place, the gap is necessarily formed. In order for the moisture does not hit the roof and should be installed the skate bar. Protective function is the main for this challenge;
• Provides air circulation. When installing the ski plank, a gap is created that plays the role of the exhaust hole. As a result, a ventilated attic is created. Ensuring air circulation in the underpants space is very important, especially if the roof is covered with a straightened or metal tile. These materials have high thermal conductivity, and quickly heated and cooled. As a result of this, condensate is formed on the underside of the professionalist. If the skating bar does not provide ventilation, then the elements of the rafter system and the insulation will quickly fail;
• Aesthetic function. The horse on the top of the roof gives the whole structure. Without this item, it is difficult to imagine any roof.

For all these reasons, install a horse on the roof of a corrugated floor or any other material must be required. Only in this case, the long and trouble-free operation of the roof, and the whole house will be provided.

Forms and sizes

Professional flooring B. modern construction Use often. This material is durable, durable, easily mounted and is inexpensive. Professional official produces many manufacturers, therefore there are many of the challenges. They differ as all over appearanceand according to the characteristics.

The skate element for the professional flooring can be purchased by the following forms:

What materials are used? What made the described diverse element made? Horse, used for roofs covered with a straw, is made of the same material. This is a galvanized steel sheet. Konk, as well as professional flooring, may have a protective layer of paint, polymers or in general costs without it. The last option is rarely applied. Horse without additional protection will quickly start rust. It is best to choose options with a polymer coating, in the color of the professional flooring applied. In this case, the horse will serve for a long time and reliably protect the roof from snow and rain.

For the correct calculations you should know the size of the skate for the professional flooring. Here the choice is very large. As a rule, the length of the ski plate is 2-3 meters. But in the other sizes of standards is practically no. The width of the shelves of the skate can lie within 150 to 300 millimeters. The most popular option is 200 millimeters. More "large" in size of the horse will look too massively, and if the shelves are smaller, then the protection of the roof of the corrugated can suffer.

How to improve protection

The horse overlaps the gap in the connection places of the professional flooring on the top of the skate. At the same time, it provides air ventilation under the roof. But the installation of the ski bar does not guarantee complete sealing. Under it will still be snowing snow or rain drops. That this does not happen to install the seal.

Such products are available in several versions:

• The ski seal for the universal professional foot. It is made of foamed polyurethane foam. Such an addition to the skate for the professional flooring has a porous structure. He, according to the manufacturers, perfectly passes the air and stops moisture. But with the last statement, many professional builders and roofers do not always agree. Float: \u003d "" LEFT \u003d "" MARGIN: \u003d "" "HTTPS: \u003d" "\u003e

  It is very important before starting work to check the fat ribs. To do this, it is convenient to use a laser level or take advantage of conventional rope. Minor deviations are allowed, no more than two percent of the width of the skunk shelf. If the curvature is greater than this value, then it is necessary to either correct it or use wider planks. Otherwise, the risk of leaks is increasing.

  Horse on the roof of a corrugated floor: fastening, installation, profile size

  On a two-tie roof, the top row of the metal always ends with the installation of the skate on the professional flooring. In addition, except to close the gap between the two adjacent edges of the installation of the skate plate, have not yet come up. It looks like a cover on the roof from the professional leaf slightly, but much more prettier and more reliable than the semi-stamped skate sealing of slate, shingle or fold.

  

  Features of the rods for the roof of the corrugated

  Immediately it is necessary to clarify that it is not about the skate run of the rafter frame. In this case, the skate is called a horizontal patch from a thin-leaf galvanized, which must be installed on the upper line of the joint of the two rods of the roof.

  Fastening the skate on the roof of the corrugated floor, in addition to purely decorative purposes, has quite specific technical objectives:

  • The pad protects the resulting joint between the edges of the professional flooring from the flip of melt and rainwater, and the most terrible for the warm roof - condensing moisture. The backstage of the skate on the professional flooring ensures the most efficient flow and dragging of condensate on the surface of the professional flooring;
  • The correct installation of the skating plank provides continuous and efficient operation of the system of ventilating space. The device of the skate is such that air is created on the streamlined air profile, and most of the vapor, as a vacuum cleaner, stretches from under the corrugated floor.

  Protection against moisture and rain is considered an important, but not the only problem with which the owners of the roofs are faced. The edges of thin profiled metal must be closed from severe wind gusts.

  On the frontal lines and cornices, sidewalls and soles, you can set the dogs of the M-shaped section, for the skate run, you have to use the profile of a special streamlined form. With a skillful installation of the roof of the roof from the professional flooring reliably protect the upper edge of the roofing coating from deformation and cliff from the mounts.

  Types of rods for the roof from the proflist

  To install a protective profile on the roof line, several types of profiled slats are used. Their design is chosen in such a way that the horse is simple, and a person with minimal roofing skills could have installed it on the roof.

  For ordinary double roof Traditionally, three types of profile are used:

  
  

  In practice, it is possible to note the advantages of round skate only in the absence of condensate formation and water. In a strong cold, the resulting thin water film flows along the arcuate surface of the plank to the surface of the professional flooring.

  Sizes of the skate profile for the roof

  To close the roofing tops, the planks of several sizes are used. This is due to the fact that the angle of inclination of the roof of the roof can differ significantly. In this case, when calculating the size of the skate for the professional flooring, it is necessary to take into account the correction ratio of the table below.

  

  The size of the shelves of the simplest triangle is 140-145 mm for a standard roof and 190-200 mm for the most lower and long rods. Width of the bench regiment 10-15 mm.

  The profiled skates with a rectangular edge are manufactured with a width of 115-120 mm, the size of the rigidity ribs is 30-40 mm. Semicircular skates are the largest, the diameter of the rounding - 200-220 mm, the side shelves - 85 mm.

  

  The length of individual sections from which the skating lining on the professional flooring is gaining, is 200 cm for finished products. Simple triangular skates are also sold segments of 6 m.

  Ventilated horse for professional flooring

  For insulated roofs, for which even the slightest appearance of condensate is fraught with severe consequences, a circuit with ventilated skate space is always used.

  

  For traditional roofs made of profile with a small size of the skate, a standard triangular horse is used, which is placed directly to the supporting brushes of the crate. The gaps are close to laying the tape of the sealer. Due to the small size of Ventkanalov, under the corrugation of air vacuum, it is enough to remove pairs and throw them into roofing.

  

  If the roof of the house is quite common, the height of the skate is small, and the rods under the professional flooring are relatively long, then in this case the composite ventilation systems are used. The difference lies in the fact that the lining of the skate is not on the shell bar, but on a special perforated framework. This reduces air resistance and allows you to remove water vapors even at a small height of the roof.

  

  Seal for a skate on the roof from the proflist

  The presence of an additional sealing material creates a small resistance to air flows and reduces the efficiency of the ventilation system, but without it can not do.

  
  

  Standard insulation is a folded harmonic tape from geotextile canvas, with an aluminum strip-in-edges. For mounting on aluminum, a thick layer of butyl rubber is applied, very well adherent to the metal surface of the professional flooring.

  

  How to fix the roof of the roof of the corrugated

  In order to install the skate bar without any problems, the installation procedure must be started before laying the roofing coating. To work will require tools and materials:

  • The roofing horse for the professional flooring, before starting work, it is necessary to measure the overall length of the roof, on which it is planned to install a lining;
  • End plugs and seal;
  • Bulgarian and scissors for metal;
  • Self-tapping screw;
  • Metal file;
  • Roofing sealant.

  

  Of course, before installing the bar, the cut line must be completed, even if the cutting of the material was performed by metal scissors. If you install with burrs, then sharp, as the blade, the metal edge will cut the protective polymer coating and zinc. As a result, an hole is formed in the place of overweight over time due to corrosion.

  Preparation for work

  You can install the skate lining only if the upper part of the rafter and the crates are enhanced by the switches. Parallel to the skate run to the already existing roof shawlock, two boards on each side are coated. This will set the bar and firmly pull it to a wooden base.

  

  How to install a hob on a professional flooring

  After the professional flooring was laid, it is necessary to check the distance between the upper edges of the neighboring opposite sheets. The optimal size is 45-60 mm. With a greater gap, it is not possible to install a bar normally if the distance is too small, then the output of vapors from the underpants will be difficult.

  First of all, you will need to cut the required number of slats. Installation starts with leeward roof side. An ideal case would be a situation where the wind would not blow the water under the line of overweight, but such a good location of the Konkoy Roof beam occurs very rarely, so the overlap line has to "hide" with a sealant. The most successful in this respect is the semicircular skate elements, on the ends of the profile there is a special protrusion, blocking the watering of water under the edge.

  

  First of all, the line is planned to be installed, the seal is unwound. The material is fixed on the surface of the professional flooring, focusing on the dimming dimensions.

  In itself, the roofing coverage from the proflist, laid by the hands of a professional, looks quite attractive. To spoil the beauty of the roof is quite easy, for example, try to save and bend the skate bar from the remnants of the roof, and even in addition, the installation of the skate on the professional flooring to make the material on the first thing.

  

  You can still install a handicraft profile on the roof of a barn under a barnstall, but for home the homemade pad, even painted in the tone of the roofing coverage, will look too hard. Better to buy a ready profile, especially since the price of qualitative material Nearby, only 150-200 rubles. per meter length.

  Conclusion

  If the installation of the ridge on the roof from the professional flooring is made on the recommendations and tips of the manufacturer, then there will be no problems with leakage or ventilation. The choice of roof owners, but homemade lining from galvanizing serve twice as fewer than branded challenges.

Increasingly, a profiled sheet is used more often for roofing. An important component of the bantal design is a hobble for a professional flooring. It is about him that will be discussed in the article. What is it used and what role does the sealer play? How to carry out mounting robots?

The skate is called the structural part of the roof - the edge, the intersection of the rods in the highest point of the roof and the part of the professional flooring, the other name of which is a skating plank. This plank has a form of a corner overlapping a gap between two rocks of the roof. Often the skate element is made of the same material as roofing. This allows you to make it merging with the main color of the roof.

Konk has several functions:

• Protection of the underpants space. Since on the junction two sheets of the professional flooring form a gap, it must be closed to avoid rain and snow to cover. Otherwise, the wooden rafter system will be susceptible to rotting and deformation, and metal elements - corrosion. Without the skate element, the service life of the roof and its heat shielding properties will significantly decrease.
• Cruising ventilation. Due to the small space between the skate and coating of the roof, the air has the ability to freely circulate, and the roof is constantly ventilated. Despite the use of vapor barrier material in roofing cake, a pair of warm air from the room can still rise and reach the insulation. Especially such problems may occur in the area of \u200b\u200bthe kitchen and the bathroom. Since the condensate does not affect the mineral wool, which the roof is insulated, the presence of ventilation is very important. In order for a pair of warm air not condensed, and then climbed and went through the edge needed a horse.
• Decorative function. Together with the skate for the professional flooring, the roof looks complete.

As can be seen, the horse on the roof of the professional flooring allows pairs from the room to go into the atmosphere, and also protects the roof from falling out of precipitation and other things.

Types of Skate

Although the skating bar is a small and simple roof element, they have several varieties depending on the form.

Varieties of Skad.

Types of Skate:

• Triangular. it simple design, it is called an angular. It looks like an ordinary corner.
• P-shaped. Horse on top has bends resembling the letter "P". It looks more interesting, but it is more expensive.
• Semicircular. Used for a wave professional sheet. They look like a chute with side shelves designed for mounting the skate.
• Other decorative forms.

The length of the skate element is 2-3 meters. Having calculated the required number of skates for the roof it is important to consider what they are installed. The width of the shelf of the skate is from 10 to 30 cm, but 15- or 20-centimeter elements are more often used. The selection of the width of the shelf depends on the length of the roof of the roof.

With the help of the leafogib, you can independently make a lump for the roof from the corrugated floor, but it is easier to buy ready-made elements.

Purpose of the seal

An important role in the installation of the skate element plays the use of a porous seal. It is not visible, as the remaining elements of the roof, however, has the following functions:

• It serves to seal the roofing elements in the places of their joints. Since the surface of the roof is ribbed, an equal to the height of the metal is formed between it and the skate, the seal seals such gaps.
• The seal between the skate and the straightener prevents the penetration of birds and insects into the undercase space.
• Protects against the penetration of precipitation in the form of rain or snow, when they are accompanied by a strong side wind.

The air freely passes through the seal, and therefore it does not interfere with the underfloor ventilation.

Types of seal

There are different types of seal:

• Universal. It is presented in the form of a ribbon of foamed polyurethane foam with open pores. One side of the tape is self-adhesive, so when installing the film is simply removed.
• Profile. The sealer is made in the form of a figure tape with closed pores. It is selected specifically for the bending of the professionalist. This contributes to the full fills the gaps between the materials. In order not to overlap the ventilation of the underground space completely, the seal has holes.
• Self-resistant. Presented in the form of a tape of polyurethane foam impregnated with acrylic. On one side there is an adhesive side covered with film. The seal after installation is capable of expanding 5 times, filling all the gaps between the ski bar and a straightener.

Profile compactor

Tools and Maintenance Materials

In order for the installation process to be as quickly and smooth, it is necessary to prepare all the materials and tools. Some works can be taken at the bottom on Earth, but rising to the roof, it is necessary to be sure that all the elements are at hand and it will not be necessary to descend for some kind of trifle.

Mounting materials Skate:

• Konk. It is necessary to cut off the required amount and the length of these elements at the bottom, remembering the dock when fastened.
• Sealer. Its quantity is also important to calculate even before climbing the roof.
• Roofing screws.

With regard to roofing self-sufficiency, it is worth mentioning that they are with a wood thread and for metal. The first are pointed at the ends, and the second have a boring. To drill a straightening and horseback, it is necessary to use screws for metal, but they do not buy a tree, and drill the opening of the corresponding diameter in it. Self-tapping screws will not be able to drill metal. That is why to drill the metal (only a professionalist, not a crate) uses self-tapping screws for metal. Then they are twisted and roofing screws on the tree are tightened to their place.

Roofing selflessness

With materials, all, however, you need to stock up a number of tools. Some of them will be needed only at the bottom, and some will need to take with them when mounting the skate.

Required tools:

• Staircase with protrusions on the edges that allow you to fix it on the roof.
• Roulette.
• Pencil.
• Scissors for metal.
• Screwdriver.

Prepare everything necessary materials And the tools can be safely started to mount the skate.

To understand how the installation process takes place, we advise you to watch this video:

Mounting process

At the end of work with the shelter of the roof, a straightener can be started to install the skate. It is worth mentioning that the edges of metal sheets should not touch each other, but must withstand a distance of 5-10 cm from the top point of the roofing design.

Fastening the skate to the professional floor

To make a horse, it is good to attach, on the upper edges of the skates, additional bars of the crates are installed in advance, it is in them that the roofing screws will be driven. But these nuances should be taken into account before mounting the skate. Starting the installation work is not necessary for the side with which strong winds usually blow, but from the opposite and move so to speak, towards the wind

The installation process of the skate:

• Installation of the seal. It can be glued both to the back of the skate and the roof itself. In any embodiment, the seal must be located at a distance of 3 cm from the outer edge of the bar.
• Laying the skate. Elements are superimposed on each other for 15-20 cm.
• After aligning the skate, it is finally fixed by roofing self-drawing. They drive through the metal into the crate. Self-tapping screws standing with a step of 30-40 cm from each other and at a distance of several centimeters from the edges of the plank. For convenience, you can first fix the horse from two edges and then screw all the remaining screws. To do this, use the screwdriver.

As can be seen, the process of mounting the skate is not completely complex and can be even unqualified people. However, performing work at height is very important to remember the safety technique. The work staircase must be securely fixed. Man performing work should be with a safety belt. It is worth thinking about how to fix it. It contributes to the safety and qualitative performance of all the work on the installation of the skate element on the roof.

The roof from the professional sheet is currently becoming the most popular of available budget options. They have already overtaken metal tile, are used not only on various non-relevant buildings and facilities, but also on fairly prestigious country cottages. The roof is a complex architectural element having many manufacturers and structural features. The technology of construction work depends not only on the materials used, but also from the planned use of attic rooms.

Prices for various types of roofing skates

Roofing horse

Without understanding this issue it is impossible to accept correct solution When choosing a seal. Konk - the upper line of the junction of the sling system. This is the highest point of the roof, due to this location, the following functions are imposed on it.

1. Sealing the place of the junction of the roof. A special skate element is mounted along the line of the skate, which closes the slot between two slots.

   

The appearance of the roof largely depends on the design characteristics of the skate. This is the most noticeable part of the roof, attention to it during the inspection of the facade of the building.



2. Provides ventilation of the undercase. This is especially important in cases of warm roofs. With any sealing of moisture from the residential premises, it will fall into the insulation, if it is not removed from there, the efficiency of the functioning of the warm roof is significantly worse. In addition, wet materials come into contact with the wooden structures of the rafter system, as a result of which they quickly lose the initial parameters of the strength.

   

The horse performs complex and often mutually exclusive functions. On the one hand, all the slots between the profiled sheet and the skate elements should be sealed. If this is not done, then snow is fond of them, water falls on wooden designs Slinge system and in attic rooms. This is a very unpleasant situation, for preventing it, you need to close the gaps. But they are not always sealing. On the other hand, the natural ventilation of the underfloor space occurs through them, the absence of air flow moves has very unfavorable effects as for comfortable accommodation in mansard premisesand for the duration of the operation of the building.

Requirements, characteristics and types of seals

Seals work in difficult conditions, in connection with this, harsh requirements are put forward to their technical parameters.

The master must independently choose materials taking into account the peculiarities of the roof.

View of the seal	Short description
	The easiest, cheap and convenient material. It is made of polyurethane foam, it may have a rectangular or triangular form. One side has self-adhesive tape. Passes air when proper choice The size creates a minor resistance to air flows, which makes it possible to apply the material during the construction of insulated roofs.
	A special insulation, applies only on some types of roofing professional clothes with a profile height of more than 50 mm. It is manufactured from modified polyurethane foam of increased strength. It has accurate profile forms, special holes have been done to circulate air.
	New type of insulation, price the most expensive. The main difference - during installation, the material increases in size and fills all the slots. To simplify the fixation process, one side has a sticky tape.

After the material is selected for the sink seal, you can proceed to direct execution of work.

Prices for roofing seals

Roofing seal

Step by step instruction sealing the skate

Consider one of the options for mounting the seal - on a special bilateral tape. Before starting work, measure the length of the skate. Taking into account this data you need to buy material, bilateral tape and any sealant in tubes. If the roof managed to pollute a little, then the area of \u200b\u200bthe skate is highly recommended to wipe with a clean damp cloth. Mount the seal can only after the complete drying of moisture.

Step 1. On the installation line of the seal, stick two-way tape.

Work carefully, watch it not to perform from under the skate element. Remember that quality tape is very hard to tear off the surface of the proflist. If there are doubts about your professionalism, then you can draw a line of symmetry on the roof, and glue it.

Step 2. Remove the protective tape and glue the seal to the place.

It should be chosen based on the size of the sheet profile, the seal must be firmly gluhable along the entire length of the roof. Cress the seal evenly, follow the full profile. Important. It is strictly forbidden to stretch the ribbon. In this position, long internal stresses appear, and over time they will definitely cause the full destruction of the material.

Step 3. Apply the sealant layer on the upper plane.

You can buy cheaper options for internal work, it is not necessary to use resistant to outdoor use. The fact is that in the future the sealant will close the metal skate, ultraviolet rays and natural precipitation will not be affected. It is these factors that have a negative impact on the sealant, significantly reduce the life of its operation - the material begins to crack and peel, plasticity is lost. Accordingly, the tightness of the compound places is disturbed.

Step 4. Prepare for use the first skate element.

His ends need to be specially bent, it will warp the snow and rain falling into the open hole. For the pent you should have scissors for metal and measuring instruments. The bending is done in such a sequence.

In this way, not all metal skate elements are cut. In implementations, there are views with ready-made factory plugs, they only need to be fixed in existing technological places.

Step 5. Put the prepared element in place and fix the 4.8 × 51 mm screws into each wave.

Tighten not very much, do not allow wrath of hardware. If this happens, in this place the metal element can be undermined by strong wind gusts. The situation can be corrected only in the case when under the fastened methms on the crate there is an additional rail or board. Then you should take a long self-tapping screw and in the available hole fix it to the crate.

In this example, we reviewed the process of installing special profiled seals on the carrier profiled sheet. Such options are quite rare, a universal profile (NA) is most often used for housing construction, it has a much smaller wave height, profiled seals do not apply.

Algorithm Sealing the skate of NS Proflists

Important. Installation work on the roof should be done only in compliance with the safety regulations - be sure to have a safety belt. It is not needed for a tick, but to preserve life and health.

Step 1. Install in the end skates of the plug, they are implemented in the kit.

Make this work is much easier on Earth than on the roof. The plugs are needed on two extreme elements. They scroll themselves with self-draws. There are cases when between the plugs and the body of the skate element is quite large gaps. Such situations arise through the fault of the manufacturer. If you have such a situation, then it is not necessary to change the defective elements. It is much easier to close the cracks with silicone sealant, just to do it from the inside.

Step 2. Remove the protective film from the seal and stick it to the straightened.

Practical advice. Experienced builders strongly recommend buying a professional carpenter belt. He has a lot of pockets in which the tools are stored. This is very important when working at the height - there is no need to make extra movements, everything is at hand. In addition, the speed of work production increases.

You can tie the universal seals with an ordinary rope to the belt, and then take them to one and fix it on the roof.

Step 3. Screw the first metal skate element. Pay attention to the seals to be pressed from top to bottom, the side efforts must be absent. Otherwise, the risks are great that over time the sealant will be undermined, large gaps will appear between the skate and the roof.

Step 4. By the same algorithm, continue the installation of the sealer throughout the skate of the structure.

During the acquisition of a universal seal, several practical advice should be performed.

Conclusion

In each case, the builders should make a separate decision on the feasibility of using one or another seal. It should be borne in mind that in sometimes the benefits of such actions can be much less harm.

Video - installation of seals

When arranging the roof from profiled sheets, one of those elements that are mounted last and the lip of the roof. The skating structure is installed at the intersection of roofing rods, and for its proper installation, you should familiarize yourself with the technological nuances of this process.

The meanings of the term cover in construction

In the construction case, under the word "Konk" may be due to both the upper roof edge, formed by the intersection of the skates and a diverse element, which is overlap. In the first case, if you mean the crossing of roofing rods under the skate, you should mention that, depending on the complexity of the roof design and the number of rods, one, two or more skates can be formed on it.

If we talk about a good element, which is also called a skate, or a skate plate, then this item is designed to close the gap on the upper edge of the roof. In other words, although the values \u200b\u200bof this term may differ, but they are quite closely connected with each other, and together form a single skate structure at the intersection of roofing rods.

The skating structure is an integral element for any type of scanty roofing, and in particular for the roof of the corrugated floor. Horse covering the upper roof edge may have various shapesHowever, for professional flooring, in most cases, triangular or curly skate elements are used.

How the skate edge is formed on the roof

At the heart of the formation of the roofing rib roofing lies with the connection of the rafter structures of near-skate, which can be carried out in several ways:

• The butt, when the rafters in the pairing places are cut off respectively the bonding rods. In the butt zones, nails are clogged into the rafter. In addition, they are strengthened by overlays (metal or wooden).
• Vancest, in which the imposition of the upper parts of the rafter to each other, followed by crosslinking through bolts or nails.
• Washing method, in which at the boundary areas of the rafter structures, the deepening of recesses in half of the timing of timber are produced. After that, the propylated recesses are applied to each other, fastening through a bolted bolt. Word can be carried out in the ski run: at the same time, the lines are cut on the lines, put on the ski bar, and the bonding of the rafter is made to any of the specified three methods.

Upon completion of the installation of rafters, forming the base of the skating structure, the formation of the remaining elements of the skate is typical of the structure of the roof layer. As the installation work is performed, the horse on the roof from the corrugated floor is usually drawn up in the following order: the system of rafters, waterproofing material, a doomle, a skating plank.

Device and functions of the skate element

The device of the roof of the roof from the corrugated floor is quite simple: it is performed in the form of an angle of galvanized metal covering the skate structure. Sometimes the product can be coated with a color layer of polymer performing additional protective (anti-corrosion) and decorative functions.

In general, the skating bar ensures a number of characteristics important for roofing, such as:

• The protection of the space under the roof from the fall of water and moisture, and as a result - from corrosion processes.
• Ventilation of the undercase. This is achieved through the fact that ventilation gaps remain between the strap and profile of the professional flooring.
• Decorative decoration Roof. Located in the upper part of the roof design, at the junction of roofing rods, the hob in a large extent determines the visual characteristics and painting of the building as a whole.

Varieties of skate slats in shape

The bitch for the roof from the corrugated floor may have a different form, in accordance with which several varieties of this product are distinguished:

• Simple plane skates having a form of an ordinary triangular metal corner;
• P-shaped, the form of which is somewhat more complicated, and the upper part resembles the letter P;
• Semicircular (round) - the most spectacular in appearance, apply to the arrangement of roofs from wave professional knots. Provide the best ventilation of the subcoase space, however, along with them, it is necessary to use plugs on the sides, which is why the installation costs them more expensive than other varieties.

Because of the fact that the wave professional flooring for arranging roofs is quite rare, much more often have to deal with flat and P-shaped roofing from professional knots than with semicircular.

Different types of skate elements for professional flooring (as well as other quantities) are usually produced by the same manufacturers who make profiled sheets themselves. Given the importance of the functions of the roof of the roof, it will be more correct to purchase this element in the finished form, although in the presence of skills and skills it is possible and independently produce it from galvanized metal sheets.

The standard length of the skates produced for the profile is usually 2-3 meters, and the width of the shelves on average is equal to 15-25 centimeters, sometimes a little more or less. They are installed by the adhesion along the entire length of the skate edge, overlapping each other a few centimeters.

Optimal are the average sizes of skates for a profile. With too large dimensions, the articles look on the roof too massively. On the contrary, with a small width of the roof of the roof of the corrugated structure will have a low protective functionality during abundant precipitation.

Varieties of seals for skates for professional flooring

Clamps for ventilation during the arrangement of the skate are necessary, however, they are permeable not only for air - for example, the moisture can be seeded through abundant precipitation, or can fall into the undercase dust, dirt, insects and even small birds. To solve this problem, when installing the ridge of the roof from the corrugated flooring in places of gaps, laying of porous seals filling out empty intervals in the design.

There are several varieties of sealing materials used by mounting the skate of the professional flooring:

• The universal seal made from foamed polyurethane foam in the form of a ribbon, which is often made self-adhesive with one of the parties (in this case, it is covered with a protective film taken before assembling).
• The profile compactor produced from foamed polyethylene in the form of a figure tape. When installing closes the entire clearance, repeating the profile of the professionalists.
• Self-insulating seal, which is a rolled belt material based on polyurethane foam impregnated with acrylic. It has a compressed structure, but it is capable of expanding several times after laying under the skate design. Tape of such a seal, as in the first case; Made self-adhesive with one of the parties.

The best ventilation characteristics have profile seals, and for this reason, they are used in cases where the power of the material to pass the air is of great importance (for example, when installing a skate on a corrugated flooring in the attic residential buildings).

Installation and installation of the ridge on the roof from the proflist

In the process of laying sheets of sheets on the roof, the formation of the skunk part of the roofing structures is naturally. Accordingly, after the roof coating is completed, in this place requires the installation of a skate plank to ensure the protective functions mentioned above.

It should be noted that for the arrangement of normal ventilation of the underground space, the sheets of professional flooring should end about 5-10 centimeters from the crossing line of the roofing rods, slightly reaching it. By installing the professional sheet, it is necessary to envisage.

For reliable mounting of the skate in the upper parts of the roof ropes, the installation of additional furnace bars is made, one for each slut. They perform a reference function for subsequent fixation of the skoth plank.

Before entering the fastening of the skate, check the line intersection of roofing rods to evenness. This is done through a laser rangefinder or rope. It is allowed for the presence of minimal errors that do not exceed 2% of the width of the skate shelves. For large deviations, the root leakage against leaks may be noted. If more significant inaccuracies are still detected during the inspection, then it should be either corrected, or to use the skate plate with a greater width.

Directly on the installation of the skating plank are performed in the following order:

1. Installation of sealing material, which is usually glued to the ski bar with back side Shelves, in 3 centimeters from the regional sections. Less frequently laying the seal is made directly to the professional flooring, close to its skunk part.
2. Installation of skate slats, which are mounted along the length of the upper edge of the roofing coating, overlapping each other with an adhesive in 15-20 centimeters.
3. The fixation of the skate elements to the top waves of the proflists through self-tapping screws that are skipped through the crate. The fastening of them is made with intervals of 20-30 centimeters from each other.

Before installing a horse on a roof from a professional flooring, you need to carefully examine the technique and the procedure for carrying out installation work. It should also be noted that the installation begins with the end part and is conducted in the direction opposite to the predominant direction of the winds. Most often, galvanized self-tapping screws with a sealing washer applied for fastening works. Use with a given purpose of nails is undesirable, since with strong wind gusts there is a chance of separating fastened parts from the main structure.

To form a skate structure with more efficient and high-quality ventilation, the gaps are equipped in several places of construction: between the skate and sheets of the professional flooring, between the crate and the waterproofing film, the skate and the seal, waterproofing film and the skate. This allows airflows to move freely between different elements, the result of which is constant aeration and ventilation.

If there are no other problems, questions or difficulties in the installation process, it will be more correct not to hurry with the decision, but to seek advice to professionals. This will avoid all sorts of unforeseen situations in the course of further steps on the installation of the skating design, as well as the unpleasant surprises in the process of its future operation.

Upon completion of the installation work, the installed roof skate is revised on the evenness and the presence of errors or defects. When identifying certain errors and inaccuracies, they should be eliminated in advance. Methods for the correction of certain emerging problems may be different and depend on the specific situation.

Properly installed lip serves as the roof protection, as well as the housing structure as a whole from many unpleasant situations and damaging factors of the external environment, being a pledge of reliability, strength, quality and durability of roofing design.