Parts Of A Roof Wood

Parts of the roof s edge.

Parts of a roof wood. It is possible to add air intake vents along the base of the upper part. You may need to cut a little extra to expose enough of the trusses and make sure you get rid of all the rotten wood. The roof is a system composed of layers of different materials that work together to keep wind and weather out of your home. Roof sheathing material is usually plywood or oriented strand board osb that is just under half an inch.

A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework. Decking wood sheathing the decking is the base on which everything else is laid. The shingles on a roof are very important but there s a lot more that goes into a well designed roof system. As you can see there are several important parts of the roof.

It is a waterproofing layer made of regular felt stacked above the solid. Cut away the damaged area. Each layer has a specific purpose that when combined with the other components provides protection to your home. Mansard roof or gambrel roof the lower part of the roof does not need to be ventilated.

When replacing roof decking you first need to get rid of the old rotten section. The entire roof frame is covered in a thin piece of wood called decking or roof sheathing. Decking is supported by the roof frame and the layers of a roof which we cover below and all rest on top of the decking. Set the depth of your circular saw to the thickness of the roof decking.