Ridge Support Roof

A higher pitched roof would be better for extra living space than a lower pitched roof.

Ridge support roof. In traditional house framing also called stick framing a basic roof frame consists of opposing pairs of sloping rafters that meet at their top ends at a ridge board or ridge beam. Ridge beam sizing is based on the span of the beam between supports and the amount of roof load supported by the beam. Come to think of it the only style shed i can see that would be easy to use a ridge beam is the gable style shed. Leave ridge beam for shed construction page.

Some of these can support the roof and prevent ridge sagging and wall spreading. 4 when the roof slope is 1 in 3 or more ridge support need not be provided when the lower ends of the rafters are adequately tied to prevent outward movement. The top end of each rafter is cut at an angle so that it meets flush with one broadside of the ridge board and the ridge is sandwiched between the rafters. I can t ever recall seeing a saltbox shed built with a ridge beam or even a gambrel roof shed for that matter.

The ridge board runs the length of the building and provides support for the tops of the rafters helping the whole roof structure work together as a system. Once again a 2 by 4 inch piece of lumber is placed between the trusses and parallel to the ceiling joists. 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. A ridge board is a non structural member that serves as a prop for opposing rafters to rest against and connect to.

Collar ties rafter ties tension beams structural ridge beams. The ridge board must be set as perfectly as possible so take your time and use careful measurements. Ridge beams are required by code if the roof slope is less than 3 in 12 irc section r802 3. This is where a high pitched roof is necessary.

For pricing and availability. A great deal depends on the pitch of the roof. Metal sales universal ridge 14 in x 122 in steel roof panel ridge caps. The other is just used to support the trusses.

Ondura 12 5 in x 39 5 in cellulose fiber asphalt roof panel ridge caps.