Gable Roof Structure Terminology

Hip the hip roof has four sloping sides.

Gable roof structure terminology.

Gable ridged dual pitched peaked saddle pack saddle saddleback span roof. Gable a gable roof has a ridge at the center and slopes in two directions. It contains no gables. Like many timber frame joints it is often locked in place by the addition of hardwood dowels or pegs called trunnels tree nails.

It is the strongest type of roof because it is braced by four hip rafters. Gutter a channel usually sheet metal installed along the down slope perimeter of a roof to convey runoff water from the roof to the downpipes. A frequently used joint in timber framing it includes a male end tenon cut onto the end of one timber that fits into a square cut matching female receptacle mortise. Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing.

A simple roof design shaped like an inverted v. The same roof has a 4 12 or 1 3 pitch. We use the term gable trim. These hip rafters run at a 45 angle from each corner of the building to the ridge.

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. So far we ve covered the parts. Triangular upper part of wall at the end of a ridge roof hipped roof. It is simple in design economical to construct and can be used on any type of structure.

Putting the 2 roof types together. These are short spars that run from a hip to the eves or from a ridge to a valley. A hip roof is a roof where the ends are also sloped. Gable the triangular end of a housed formed at the end of a pitched roof from eaves level to apex.

A gambrel roof usually contains a gable at each end just like a standard gable roof. A term used to describe a pitched roof the ends of which are also sloped. The unseen parts of your roof. The upper portion of a sidewall that comes to a triangular point at the ridge of a sloping roof.

Contains a gable at each end. A type of roof containing sloping planes of the same pitch on each side of the ridge. The result of joining two or more gabled roof sections together forming a t or l shape for the simplest forms or any number of more complex shapes. A valley is an inward joint where two sloping roofs meet.

The lower plane has a much steeper pitch than the upper often approaching vertical. A roof s slope is the number of inches it rises for every 12 inches of horizontal run a roof with a 4 in 12 slope rises 4 inches for every 12 inches of horizontal run. A bearing timber forming part of a suspended timber floor to which the. Mansard roof a type of roof containing two sloping planes of different pitch on each of four sides.

The gable end is replaced by a hip end. Hip roof parts.