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,

Bricor Roofing Calgary roofing at its best! Family owned. Bricor Roofing is a Calgary roofing company that specializes in the replacement of sloped roofs. We have been roofing and reroofing in Calgary since 1983. New Orleans General Contractors contractors New Orleans area general contractors, home builders,

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