Nowadays, more and more developers and builders are choosing a private decking.This relatively inexpensive roofing material has a long service life, reliably protecting the building from exposure to harmful environmental factors.Mount it easy, but you need to follow some rules.In particular, you will need to learn how to set a corrugated crate.
its installation should be given special attention.For example, you need to be clear about the parameters of the roof, because otherwise not be able to construct a really good basis.Crate under the corrugated often made of wooden beams, the price of which is low.If you do not skimp on the quality of the material, such a framework, without particular problems will be able to bear the weight of the snow cover in winter.
Species skeletons
in the construction of industrial or large commercial facilities often used metal profiles.This is due to the fact that the roof at such buildings seldom has the correct angle.Because of this, in the winter, she is experiencing enormous stress due to accumulated snow that can withstand only the metal.But life is much more likely to have to face the fact that the crate under the decking is made of solid wood treated with antiseptic composition.Remember that it can be put only after the installation of waterproofing layer.
How installing
first on the outer roof bars should identify the location of items crates.Carefully inspect all Gaugeable and place the future of their attachment.All unnecessary abate, and the detection of deep pits under them lay roofing material.
Stack crate necessarily start from the ridge.Note that step crates under the decking should not be less than 20 cm and more than 40 cm. If the boards are not too long and must be spliced, make sure that the joints were on to roof crossbars, not hanging in the air.Furthermore, in different rows joints in any case should not coincide.At the ends of the roof be sure to put the wind board.The height must be greater than the height of the rest of the crates, and the required size depends on the thickness of the corrugated board.
He himself is attached to the joists with screws zinc plated.Be sure to use a rubber washer as a layer between the screws and metal.Each "square" lath under the decking requires at least five points of connection.Do not forget using rivets joining sheets of material together.
Use profiled decking should be with the expectation that the greater its thickness it is able to withstand heavy loads.Thus, in the construction of private homes often use material with a thickness of 0.6-0.7 mm.If this parameter is less need to mount it in the crate with a smaller step.In this case, the weight is evenly distributed on it.
to chimneys, ventilation systems, various parapets to do a separate crate.When it comes to the chimney, the gap between it and beams shall not be less than 15 cm.
So you've learned about how to make the crate under the decking!
