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,

Fabral Metal Roofing and Siding Steel and aluminum roofing for all building types. Corrugated ResidentialMetalRoofandWall ASC.Ωî Corrugated is a traditional 24î wide corrugated metal roof or wall panel offered with a limited lifetime warranty. Baker Roofing Residential Roofing click here to see gallery Manufacturer’s extended Warranty

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