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,

Silverdome Wikipedia, the free encyclopedia The Silverdome formerly known as the Pontiac Silverdome is a formerly domed stadium located in the city of Pontiac, Michigan. The stadium complex, which opened in. Blog Handyman Job Pricing and Estimates This is a question that comes up frequently. How

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