Parts Of House Roof Structure

This framing also called a roof truss serves as the roof s skeleton which the other parts of the roof will all rest on.

Parts of house roof structure.

When they build a home contractors will add a wooden frame for the roof on top of the house. There are many different parts of a roof as well as different types of roofs including gable flat and mansard. Different parts of a roof and their importance decking sheathing. A horizontal timber or metal resting at the peak of the roof.

There are various national and local construction codes that dictate the structure of your roof frame. It resembles real wood and particularly strong and stable for bearing heavy load. First is the frame of the roof structure. Dormers were initially introduced by french architect françois mansart who also happened to introduce mansard.

The rafters and trusses are connected to the ridge board for a cohesive framework. Flashing if you have vent pipes chimneys or valleys on your roof you need to protect them and seal them against. There are more ways than ever to build a roof structure some quicker and easier than others. For the most part though a typical roof structure will consist of the following parts.

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. Here s a closer look at several other components of your rooftop system. A composite decking made of solid materials. The truss is the skeleton of a roof made of a series of parallel beams.

Mark brinkley explains the various options including the flat curved panellised and trussed roof variations image credit.