Parts Of A Roof

The points of the roof that project from the side walls of the house.

Parts of a roof.

Roof sheathing material is usually plywood or oriented strand board osb that is just under half an inch. 19 parts of a roof on a house detailed diagram custom cross section diagram of a house roof showing the many different parts of a residential roof including structural parts the various layers exterior and various roof features such as skylight and chimney. The entire roof frame is covered in a thin piece of wood called decking or roof sheathing. Sheathings usually consist of wood like material called oriented strand board or then plywood.

Courses rows of shingles or tiles installed horizontally. It usually consists of either plywood. Different parts of a roof and their importance decking sheathing. Dormers were initially introduced by french architect françois mansart who also happened to introduce mansard.

However there are several roofing components that combine to form a waterproof protection system for your house including roofing underlayment metal flashing and rooftop sheathing. Parts of the roof s edge. Most residential homeowners think of their roofs as consisting of just a single part. 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.

Like many aspects of a home a roof is fairly complex.