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,

Hardcore Roofing in Jasper, GA Roofer Redbeacon Hardcore Roofing replaced our roof and skylights, repaired damaged sheet rock and painted the outside of our house. They provided everything in writing, kept me. Wilserv Spray Foam Insulation and Weatherization New. Wilserv is one of the leading insulation

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