Roof Structure Parts Names

Modern materials which are highly.

Roof structure parts names.

The ridge is the peak where two sloped roof sections meet. Sheathings usually consist of wood like material called oriented strand board or then plywood. Dormers were initially introduced by french architect françois mansart who also happened to introduce mansard. Or boards plywood or oriented strand board form the roof deck also called the sheeting or sheathing to support the roof covering.

Hip this is an external angle formed by the intersection of two sloping roof planes. Counterflashing the flashing that is embedded or attached and sealed at its top in a wall or other vertical structure and is lapped down over base flashing. Depending on the roof covering material either horizontal laths battens or purlins are fixed to the rafters. Roof terrace including roof garden.

There are several other terms that are useful to know. Valley this is an internal angle formed by the intersection of two sloping roof planes. 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. 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.

One of a series of diagonal. Parts of a. Different parts of a roof and their importance decking sheathing. A vertical structure through the roof that ventilates smoke and combustion gases from a fireplace boiler or stove to the outside atmosphere.

Courses horizontal rows of shingles or tiles. The same with protections from falling such as a balustrade parapet walls or. Each part explained in detail. The horizontal beam connecting two rafters that intersect at the ridge.

Part of a roof s frame a ridge board runs horizontally along the peak of a sloped roof. What is a king post roof truss. Rafters these are wooden beams that run from the top of the roof. Cornice the wood or metal finishing at ends or edges of a building including a fascia frieze or rake.

Mono pitched roofs pitched here means a roof. 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 squared off end of a sloped roof is called the rake the ridge is the horizontal peak of the roof.