Contrary to popular belief, for wooden houses fits any kind of roof. Moreover, heavy roof even preferable, since their weight keeps the structure from seasonal fluctuations. Even natural tile with its considerable weight is fine, if it is true to calculate the truss system.
Secrets of a great roof
The main reason for the problems with roofs of wooden houses lies in their very foundation. Improperly designed or laid the foundation, lack of drainage for water drainage — and the progress of the soil lead to imbalance of the whole structure of the house. In this case, the heavier cement, the greater the burden falls on the rafters and the wall located on the side of the swashplate. Load, in turn, increases the bias, there is a feedback, which leads to further enhancement of the load. This can lead to serious consequences, up to the collapse of the roof and walls.
If the power circuit house built of logs, then the unfair assembly or for contaminated material is possible initial uneven roof slope — due to disparity crowns around the perimeter of the loop. When seasonal variations in moisture are small deviations from the exact geometry may increase, undermining the structure.
Problems can also occur as a low-quality thermal insulation systems, waterproofing and roof ventilation. In this case, the possible rot trusses as from external precipitation and the formation of condensate. Each type of roofing material in this sense has unique properties and requires a specific approach. Specialists of the company «Pogonagh» have all the necessary knowledge and skills to ensure that your roof survived.