Roof Framing Names

Circular bell roof bell shaped ogee philibert de l orme roof.

Roof framing names.

Gable a gable roof has a ridge at the center and slopes in two directions. While most home builders will outsource the construction of roofing trusses the rafter supports of the roof itself learning to frame a roof yourself is one of the true arts of carpentry and a basic primer is covered below. Mirrored pairs of rafters meet at a ridge and are connected across the base by a ceiling joist. Collar tie also collar beam in profile the framing of a conventional pitched roof forms a triangle.

Common types of roofs and basic framing terms. Find out what the different parts of a roof frame are called and what purpose they serve. It s a very simple roof design and is inexpensive because the roof serves as both roof and walls. The roof makes up much or all off the walls of the home.

De l orme also used bow roofs see below. From purlins to beams props struts rafters ties crowns and fascias. 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. Post a question or comment about roof framing support construction specifications practices.

Framing a roof is the last step in framing new construction. Roof framing definitions common rafter valley rafter valley jack rafter hip rafter hip jack rafter cripple jack rafter dormer rafter collar ties rafter ties structural ridge beams. Roof covering typically of flat and rectangular shapes and made of various materials such as slate wood flagstone plastic metal and composite materials. A mansard roof also known as a french roof is a four sided roof with a double slope on each side that meet forming a low pitched roof.

Historically also called a compass roof. It s steep pointed roof which extends all the way to the ground or close to the ground. The lower slope is much steeper than the upper. It is simple in design economical to construct.

It is the form most commonly used by the navy. The a frame is very easy to identify. Bow roof rainbow gothic gothic arch and ship s bottom roof. Compare with bell cast eaves.

An external installation on the roof that uses the vent pipe system to prevent water seeping in and create damage. The sides can either be flat or curved depending on the style. Onion dome or rather an imperial roof.