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,

Where Do You Find Used Building Materials? Better Options for Leftover Building Materials Is your garage cluttered with leftover wood, drywall or paint? Are you not sure what to do with extr... Media Outlets List Media Contacts Pro Media Contacts Pro Your Number #1 Source for

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