Parts Of A Roof Frame

A ridge board is a horizontal member of the roof frame.

Parts of a roof frame.

Sheathing is a layer used as the base of the roof. The rafters when combined together help to form the truss. Parts of a roof. A horizontal timber or metal resting at the peak of the roof.

Supported by lally columns. Rafters are sloped beams that run from the roof s ridge to the eaves. Hip this is an external angle formed by the intersection of two sloping roof planes. 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.

Roof frame when they build a home contractors will add a wooden frame for the roof on top of the house. 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.

Ridge board v s beam. Ridge beams are long rectangular rigid pieces of wood metal or stone which are placed horizontally along the ridge of the roof. Ridge board ridge beam. The point at which all the raftersare attached to.

It resembles real wood and particularly strong and stable for bearing heavy load. This framing also called a roof truss serves as the roof s skeleton which the other parts of the roof will all rest on. Sheathings are panels that envelope the rafters. A composite decking made of solid materials.

Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing. 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. The rafters and trusses are connected to the ridge board for a cohesive framework. Ridge beam sits below the rafters.

They provide the support for the external roofing material.