Most residential homeowners think of their roofs as consisting of just a single part.
Parts of a roof.
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.
Roof sheathing material is usually plywood or oriented strand board osb that is just under half an inch.
Parts of a roof decking or sheathing roof edge or eaves edge attic saddle ridge valley underlay membrane eaves membrane underlay membrane drip edge roof vents deflector plumbing vent flashing joint covers shingles.
The points of the roof that project from the side walls of the house.
Different parts of a roof and their importance decking 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.
It usually consists of either plywood.
Like many aspects of a home a roof is fairly complex.
Courses rows of shingles or tiles installed horizontally.
Common parts components of a roof cornice.
Parts of the roof s edge.
The entire roof frame is covered in a thin piece of wood called decking or roof sheathing.
Dormers were initially introduced by french architect françois mansart who also happened to introduce mansard.