Parts Of A Roof Frame

Truss the truss is a framework comprised of wooden beams that helps to support the roof.

Parts of a roof frame.

Other parts of the roof are nailed to this later. The rafters and trusses are connected to the ridge board for a cohesive framework. This framing also called a roof truss serves as the roof s skeleton which the other parts of the roof will all rest on. Supported by lally columns.

A ridge board is a horizontal member of the roof frame. The point at which all the raftersare attached to. The rafters when combined together help to form the truss. Other components such as metal panels or shingles are attached to the sheathing later.

Rafters these are wooden beams that run from the top of the roof to the bottom. There are various national and local construction codes that dictate the structure of your roof frame. 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 beam sits below the rafters.

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. A horizontal timber or metal resting at the peak of the roof. It resembles real wood and particularly strong and stable for bearing heavy load. A composite decking made of solid materials.

Hip this is an external angle formed by the intersection of two sloping roof planes. Sheathings are panels that envelope the rafters. Roof frame when they build a home contractors will add a wooden frame for the roof on top of the house. Rafters are sloped beams that run from the roof s ridge to the eaves.

They provide the support for the external roofing material. Ridge board v s beam. Transfers the loadof the roof through the raftersto walls below. Sheathing is a layer used as the base of the roof.

Ridge beams are long rectangular rigid pieces of wood metal or stone which are placed horizontally along the ridge of the roof.