How to build a roof - instruction

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Often, before the developer, the question is very sharply arising, associated with how to properly build a roof of the house, and it is so that in the process of operation does not arise any problems, and the roof itself turned out to be reliable and durable.

Then we will discuss how to properly build a roof with your own hands, which structure has this important element of the house, as well as which stages of work should be affected directly during the installation process. Of course, it is impossible to mention all possible construction types at once, since the device variants there is a mass. Therefore, as a basis, you can take the structure of the roof of the house of a double type, which is one of the most popular among all types of structures. Tell me how to build a roof of this type of house.

It should be noted that it is recommended to start the roof improvement immediately after the construction of the main carcass of the house, that is, its walls, otherwise it is likely that the building without a coating will be collapsed from the inside.

Since the creation of the roof from scratch is a very difficult process, it is necessary to create the desired project, using the specialist services for this. Here you should consider the future form of the roof design, taking into account the parameters of the entire building as a whole, as well as choose the roofing material.

Appointment of Mauerlat

To sort out how to build a roof, you need to know, and what functions he carries. Maurylalat is a support beam made of wood and having dimensions of approximately 150x150 millimeters. It stacked around the perimeter of the entire area of \u200b\u200bthe building on the tops of the walls, that is, in those places where the rafting legs will be mounted. It is important to understand. Installing Mauerlat is extremely important, since it is thanks to this element that the entire load running on the walls will be distributed evenly. The beam needs to firmly consolidate. It is possible to do this with a wire, but this option is suitable only for roofs that have small sailboat.

Provided if the roof area is more than 250 m², the fixing of the Maurolalate requires an installation of a heel stud with a thread equal to 12 millimeters to a depth of at least two bricks (read also: ""). The step with which they should be located - 2 meters. The stud is an object on which the timber is worn and fixes with a nut having a wide washer. As a rule, Mauerlat is closed on the outside of the wall with masonry.

It is extremely important to remember that all structural elements consisting of wood must be treated with an antiseptic to prevent their possible rotting, and those places in which the tree comes into contact with concrete or brick, it is necessary to equip waterproofing.

Installing the rafting system

Thinking over how to build a roof properly, it is necessary to know that the most important carrier element of the roofing frame is raftered. It is a beam having a size of 150x70 millimeters. However, the parameters can and differ depending on which weight has a roof, and with what step is the rafting legs.

It is very important to correctly fix rafters to Mauerlat. To do this, after performing the necessary incision in advance, you need to overtake the rafter foot in the support beam. Next, the angles are bonded with each other with the help of an angle of metal (more details: "").

You can also fix rafters by drivening three nails.

This is done as follows:

1. One nail is driven at the corner of the left.
2. One nail is driven at the corner to the right.
3. One nail is driven with the purpose of tightening.

Such a strengthening method will be able to protect the entire design from an unexpected displacement under the influence of loads. Another important point: Wood used for the framework of the framework must have a humidity indicator that does not exceed 20%.

Construction of a combined roof, look at the video:

Roofing device

It must be remembered that touching the question associated with how to properly build a roof, it is impossible not to mention its such important element, which is at the very top, like a horse. The structure of the skate directly depends on the structural features of the roof.

So, it is customary to allocate the following methods of the driving device:

1. Fastening the ends on the principle of jack. The top sections of the rafter feet should be cut so that they firmly connected with each other. From each of the end you need to drive the nail, and additionally impose a fixing lining connected by bolts from each side of the rafted.
2. The device has rafted on a ram of the skate. This design is most apprehensible for those facilities where it is possible to exercise stopping the skate beam. The advantage of this method is that each rafter foot can be strengthened separately. Much less often occurs on the roofs of a small size.
3. Bog on the principle of the mustache. This version of the device is considered the simplest and is usually used on small roofs, since it is unable to carry a large load. Stropile legs in the area of \u200b\u200bthe joint are sealed with bolts, equipped with wide washers, and tightly tightened.

Installation of crates

Parameters such as the sizing step or size of the board used directly depend on which type of roof is equipped and what indicator has an angle of inclination of the roof. When laying a soft roof, the crate should be mounted closely, and for a sheet roofing a step should be from 40 to 60 centimeters. Often there is a double lamp, the essence of which is in the package on the rafting legs of the bars in compliance with a certain step (counterbalaxtecs), and then directly the crates. This type of device is characteristic of a soft roof.

Laying of roofing

Very often, there is a popular metal tile today with roofing material, since it costs it is quite affordable, in addition, it is easy to install and has a long service life, and thanks to a wide range of color shades, you can implement any designer solution. In this case, the use of waterproofing under the roof is mandatory, it is also necessary to equip the roof with a heater, which is placed under waterproofing, and vaporizolation stacked right above the residential premises.

It is important to provide along the entire length of the roof of the ventilation openings so that the moisture can go out freely.

One way or another, if there are questions about the roof device, information with detailed photos and video installation can always be found on the Internet, but also should not neglect and help specialists in order to avoid further problems during operation.