This problem can go unnoticed, as damaged roof decking hides beneath shingles and above the attic insulation.

Wood underneath roof. Some help provide structural support so your roof can carry the weight of snow or withstand strong winds. Saddle a structure located behind the higher side of a chimney (or similar projections from the roof) to divert rainwater around it. Web what is the name of the wood underneath a roof?

Web wood panels underneath roof. Roof flashing is the sealant that connects the joins of the roof in order to keep it watertight. The ridge is located at the uppermost point of the roof, at the point where the two opposing sides connect.

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. Web a section view of a type of wood shingle. It helps the longevity of the material.

[click any table or image for an enlarged version with more detail.] Underlayment is the last line of defense for your roof decking if water gets underneath your roofing materials. Fiber cement siding and shake shingles under the gable roof.

The fascia, which derives from the same word in latin (meaning doorframe), serves as a finishing edge that serves both as a decoration and protector for your roof. Use the lower edge of the roof as a guide and install nailers end to end across the roof, with the lower edge two inches from the edge of the roof. Web roof underlayment is a felt (15 lb, 30 lb, or synthetic) roofing material that sits between your roof decking and your shingles.

Web home repair & maintenance roof repairs how to fix rotten wood on a roof by matt brown whether you are replacing your entire roof or repairing a small area, fixing rotten sections of roof decking, or sheathing, is vital to creating a sound, watertight structure. Ridge horizontal line at the top of the roof. Web the fascia take a look at your roof and focus on where it extends from your house.