Parts Of A Roof Frame

Rafters are sloped beams that run from the roof s ridge to the eaves.

Parts of a roof frame.

Ridge board ridge beam. Supported by lally columns. 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 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.

Other parts of the roof are nailed to this later. A composite decking made of solid materials. It resembles real wood and particularly strong and stable for bearing heavy load. Truss the truss is a framework comprised of wooden beams that helps to support the roof.

They provide the support for the external roofing material. The rafters and trusses are connected to the ridge board for a cohesive framework. Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing. Ridge board v s beam.

The main structural parts of a roof are ceiling joists ridge board jack rafter hip rafter common rafters creeper rafters raking plates out riggers and noggings or last rafter overhang. Other components such as metal panels or shingles are attached to the sheathing later. A ridge board is a horizontal member of the roof frame. Parts of a roof.

Sheathing is a layer used as the base of the roof. A horizontal timber or metal resting at the peak of the roof. Rafters these are wooden beams that run from the top of the roof to the bottom. Sheathings are panels that envelope the rafters.

Ridge beam sits below the rafters. Ridge beams are long rectangular rigid pieces of wood metal or stone which are placed horizontally along the ridge of the roof. The rafters when combined together help to form the truss. Roof frame when they build a home contractors will add a wooden frame for the roof on top of the house.

There are various national and local construction codes that dictate the structure of your roof frame.