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,

29 Walnut Street, Millis, MA alnut St This is a SingleFamily Home located atWalnut Street, Millis ut St hasbeds,½ bath, and approximay 1,680 square feet. MLS #71805270 in Millis, Home for. The address of this home is not available, but this home in Millis,

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