Parts Of A Hip Roof Frame

Here the roof is divided as well as structured into various parts and major points of connection falls between the ridges and rafters so the central portion of the roof demands more accurate framing.

Parts of a hip roof frame.

Hip roofs can be generally framed into a large variety of sizes that can be t or l shaped and may need a more complex frame structure. The common rafter will determine the height and length of the ridge board. Ridge beam sits below the rafters. A purlin is a horizontal piece of timber or metal which supports the roof s rafters or decking and helps to prevent your roof from sagging.

A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. It is a waterproofing layer made of regular felt stacked above the solid. Supported by lally columns. 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 gable end is replaced by a hip end. A ridge board is a horizontal member of the roof frame. A hip rafter extends from the wall plate to the ridge in the angle of a hip roof. The rafters when combined together help to form the truss.

Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing. Also notice that a hip roof still has a ridge and eaves as do all peaked roofs. Transfers the loadof the roof through the raftersto walls below. Ridge board v s beam.

Sloped diagonal ridge between 2 sections of roof is called the hip ridge. Truss the truss is a framework comprised of wooden beams that helps to support the roof. A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework. Ridge board ridge beam.

Rafters these are wooden beams that run from the top of the roof to the bottom. This video explains in detail how to build a hip roof. The point at which all the raftersare attached to. Hip roof framing basics just like any other type of roof hip roof framing starts by figuring the length and cutting a common rafter.

Parts of a roof.