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,

Campbell Construction Past Projects Commercial Name Location Sq Ft Date AAACantonFulton Dr. NW Canton 12750 7/1/1988 Ace Mitchell Bowlers S. Arlington Rd. Akron 23360 1/1/1995 Aldi Foods. Used Refrigerated Truck body for sale, Kidron Refrigerated. Offering Used Truck Bodies, Used Lift gates, Used Commercial Trucks, Trailers,

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