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,

A1 Roofing Company Huntington, WV Proctorville, OH A. For all of your roofing needs please call us for your free estimate.0 Huntington, WV Proctorville, OHTownship Road 1163, Proctorville, Public. Road 1163, Proctorville, property records on . Roofing Contractors Metal, Asphalt, Shingles. Fahey Exterior s professional

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