Roof Framing Terms And Definitions

In this section we ll cover the most.

Roof framing terms and definitions.

2 in a metal roof. A hip roof contains. Roof framing involves a lexicon all its own. Since that time we ve added further roof types terms and graphics to create a more complete list.

The inward angle of two sloping roof sections. Collar ties rafter ties tension beams structural ridge beams. When repairing or replacing a roof it pays to be familiar with these terms. This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams.

Includes illustrations that show roofs have hip rafters ridge boards jack rafters and more. Some of these can support the roof and prevent ridge sagging and wall spreading. Framing consists of a doubled valley rafter in the middle that extends from a top plate corner to a second ridge board with angled jack rafters for support. A metal closure set over or covering the joint between adjacent metal panels.

Roofs must also be strong enough to withstand high winds. 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. Types of roofs and define common roof framing terms. The top horizontal framing members of a framed wall.

The upper portion of a sidewall that comes to a triangular point at the ridge of a sloping roof. 4 in a membrane roof system. Roofing design types terms. A type of roof containing sloping planes of the same pitch on each of four sides.

The primary object of a roof in any climate is protection from the elements.