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,

C & C Family Roofing Best Siding Company Pennsylvania Pennsylvania Roofing Contractors Companies Installation. Are you looking for some tips for finding the best roofing contractors in Pennsylvania? Ohio Roofing Contractors Association ORCA ORCA is the only association in Ohio that is dedicated to the sole

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