Residential Roof Structure Terminology

The same roof has a 4 12 or 1 3 pitch.

Residential roof structure terminology.

The edge of a roof which runs from eaves to ridge at a gable. 2 part of a flat roof structure that receives the ends of the flat roof joists. The lower plane has a steeper slope than the upper. A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.

Gable a gable roof has a ridge at the center and slopes in two directions. 1 cap or cover. Contains a gable at each end. Common types of roofs and basic framing terms.

A type of roof containing sloping planes of the same pitch on each side of the ridge. The terms pitch and slope are simply two different ways of expressing the same measurement. 4 in a membrane roof system. It is the form most commonly used by.

Contains a gable at each end. Types of roofs the most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to. It is a waterproofing layer made of regular felt stacked above the solid. 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.

A type of roof containing two sloping planes of different pitches on each side of the ridge. A strip of wood usually set in or over the structural deck used to elevate and or attach a primary roof covering such as tile. A metal closure set over or covering the joint between adjacent metal panels. 1 part of a pitched roof construction that receives the feet of the spars sp ars and ceiling joist ends.

2 in a metal roof. 3 part of a suspended timber floor construction that provides a level bearing and. Definition of structural ridge or ridge beam used in roof framing a structural ridge beam is a horizontal beam placed at the peak or ridge of a roof and is designed to carry much of the live and dead loads or weight of the roof structure by itself. Means centers a typical line to which carpenters layout framing domestic roof construction is the framing and roof covering which is found on most detached houses in cold and temperate climates.

An example of each is shown in figure 2 1.