Metal profile is a material that usesin high demand. It is used as a roofing in private homes and other buildings for more than one year. In this case, with the task can cope everyone without experience. But before starting the installation of the batten for metal roofing, many questions arise:
These are important questions, as the term depends on it.service and reliability of the entire roof. Do not neglect the external indicators, because the roof always catches the eye first. Knowing the instructions and tips, you can easily get down to work on roofing. You should not neglect elementary actions, since by making a small mistake at the beginning, you can come to disastrous consequences at the end.
Crate under the metal - this is the base of the entire structure. During its operation at home, several basic functions are assigned to it:
According to the builders, it is important to choose a material fromwhose construction is being built. The most commonly used edged board. Well, if it is dried, so the lifetime is increased significantly. Some use plywood. But in such a situation it is worth calculating the load in order to choose the thickness. Crate under the metal tile has two main components. We will look at them below.
Used wooden slats.Their thickness can be up to five centimeters. They are fixed along the frame's truss legs, on top of the waterproofing material. This is an important component of the material, because it helps to create ventilation gaps.
It is applied perpendicular to the counter-lattice.The selected material is purchased in advance. The pitch of the batten under the metal tile and its size are pre-calculated. This indicator is influenced by the total load of the roofing material, weather conditions in the region, wind and other factors.
Both of these parts play a dominant role in the whole structure. It is necessary to carry out calculations properly, otherwise the entire roof may open or collapse.
Now it is clear that the correct crate undermetal tile is the foundation of the entire roof. It is a support that is able to distribute the load on the rafters. Strength will depend on the right creation. Builders say that the crate can be mounted in two ways:
It is believed that the basis of the roofing cake is the roof system. If this is a low-rise building, then choose:
In this case, the choice of truss boards for all willthe same. By presenting the necessary requirements, you can achieve a long life of the entire structure. If additional structures are being planned on the roof - a ladder, snow guards, running ladders, then in this place the crate should be reinforced with additional boards.
According to the masters, before the start of construction you needstudy data on roofing material from the manufacturer. Because the distance in the crate will depend on the wavelength of the roofing material. What lathing under the metal ("Monterrey" including) should be? It is necessary to pay attention to the elementary criteria:
Высчитывая размеры обрешетки под металлочерепицу, including the pitch, the wavelength is taken into account. So fixing sheets will be easier and faster. It is clear that a well-made foundation will help to avoid any problems and misunderstandings.
Many believe that at the level of preparation you needperform and waterproofing. After all, the warmed cake of the roofing structure allows the use of an attic room during the cold season. And the creation of a beautiful attic in the attic is an additional square meters. So, when building you need to think about warming. Do not forget that condensation may form on the structure. This leads to unpleasant consequences and rotting crates.
In the process of installation work applywaterproofing materials and membranes. If insulation is laid, then without such a protective film can not do. Otherwise, the moisture will be accurately collected, giving heat losses. This design is fixed when using brackets. Do not cover the roof without a counterbribe.
As already noted, the base of the roof iscrate. Its reliability will be high if the permanent and temporary loads are calculated with maximum accuracy. In addition, it is necessary to determine the size of the batten for metal roofing. Additionally, you need to make an increase in strength. Here's what you definitely shouldn't lose sight of:
We have listed the main points when choosingcrates under the roofing. But there is one more feature - the surface should be as smooth as possible so that after fixing the metal tile does not walk on the roof (especially when exposed to strong wind in bad weather). So, the board should be as smooth as possible. This is easy to find.
What is the ridge on the roof?This design, which is fixed after the main work and is the center of the intersection of roof slopes. It is considered the ventilation of the roofing space. In order for the roofing ridge to stand securely, additional boards are stuffed onto the rafters. If the parts are too tight, then the condensate will not completely drain. As a result, the tree will begin to succumb to rotting and the effects of fungus. This will significantly reduce the life. And iron succumbs to corrosion.
The roof is the foundation of any building.And so do not forget about the appearance. Skates can be made from the base material, or from a simple sheeting, in color or not, it does not matter. Tiling is considered a beautiful material that can create a unique external combination.
Initially they are extinct, after which they are cut off andbend. If these are two components, then you will have to create additional protection for the joint. To do this, sometimes use silicone or foam. But it is better to try and make a single structure. Further mark the junction with the roof. Holes are made on the ground, and after that, at the very height, they are fully secured. We can say that after this construction will be finished.
Если кровельный пирог выполнен верно, то to cope with the flooring of the iron itself is not difficult. It is important to comply with the recommendations of the manufacturer. Do not forget about heat and waterproofing and acquire high-quality building material.
So, we figured out how to properly crate for metal.
