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,

Avoid the “ReCoat RipOff” Southwest Spray Foam Problemyear old SPF roof with poorly applied UV coating. Multiple leaks, trapped moisture, and saturated foam. Solution Southwest Spray Foam was contacted to. Southwest Spray Foam Santa Fe New Mexico Roofing Contractor Southwest Spray Foam is a locally owned

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