Vaulted Ceiling Roof Framing

In traditional framing the framing members that form the ceiling of the building play an important role in keeping the roof stable.

Vaulted ceiling roof framing.

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. Contributing editor scott mcbride replies. Some of these can support the roof and prevent ridge sagging and wall spreading. Without joists the walls can bow outward and the roof ridge line may sag.

There are several options for installing insulation in a vaulted ceiling among the easiest options is to install rigid insulation sheets over the rafters which not only provides insulation but also the structural function of enclosing the roof. Collar ties rafter ties tension beams structural ridge beams. Stick framing a roof with rafters is the old fashioned and still most common method of obtaining a vaulted ceiling. To avoid these problems in a structure with a cathedral ceiling it helps to understand how a typical roof frame works.

Vaulted ceilings can be constructed by either stick framing which means attaching each joist and rafter individually or by setting roof trusses that come engineered from a truss manufacturer. When those ceiling members are removed they must be replaced. However constructing a stick framed roof is not always easy. These horizontal framing members tie a building s outer walls together and resist the outward force exerted by the roof rafters in conventional framing.

The trick in framing a vaulted ceiling is figuring out what to do with the ceiling joists. Bob helps lay rafters and the ridge pole for the vaulted roof of the lifespan house. For example in texas where stick framing is common there are entire crews specializing only in framing roofs.