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,

Olde Walkerville Theatre in Windsor, CA Cinema Treasures The Walkerville Theatre was designed by architect C. Howard Crane in 1918, and built in 1920. At that time, it sat on the border between the town of Walkerville and. Wendys and Sheds DIY Buy from our wide

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