Board Under Roof

Rotted boards are the result of moisture reaching the wood under the shingles usually because of faulty shingles.

Board under roof.

It s located under the horizontal fascia board which holds the gutters. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other. R values 28 tested in accordance with astm c518 spannings. Soffits help provide ventilation for attic space.

Roof edge or eaves edge all the boards running along the edge of the roof or eaves. Putting new shingles on when you fix the board should solve the problem. Builders love plywood for its water resistance structural stability and low cost. It costs even less and is.

It s light weight provides ease of handling. The fascia is attached to the edge of the roof and stretches horizontally from one end of the rafters to the other. Also known as a fascia. They also love oriented strand board though.

Soffit is the board that bridges the gap between a home s siding and its roofline. The space under the roof. Densdeck roof boards can replace any generic type x gypsum board in any roof assembly in the ul fire resistance directory under the prefix. The attic must be ventilated to protect the roofing system against excessive heat in summer and warm moist air generated by the house in winter.