The main factor that may weaken the stability of the roof structure is dampness. On its negative impact it is particularly exposed rafter framing, which deform under impact of water. Therefore is important roof protection against getting in  water into its internal structure.

Typically, investors during the construction of the roof attach great importance both for building materials, as well as careful execution. Unfortunately, later very often they forget about the survey, and any minor defects  commission outsource cheaper and often non-professional roofing companies. This is a big mistake,

Foundation Problems Foundation Systems of... Crawl space problems. Crawl space foundations and slabs when there is one can experience many of the same problems as basement foundations. The problems, however. LP, Vinyl Siding, LP Siding, Shingle Hansons LP Siding Vs. Hansons Vinyl Siding. All products and

A very important element that must be considered when the roof is projected, is ventilation, allowing drainage of excess dampness from under the roofing.