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,

Tools Needed For Shingle Roof Replacement or Repair LGC. One thought on “ Tools Needed For Shingle Roof Replacement or Repair ” All Roofing PA May 19,at 840 am. When attempting to reroof a home on your own. types of roof repair Roof Repairs, Roofing Contractors.

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