Scissor Roof Truss

By splitting the bottom chord and angling the two sections upward it creates a vaulted ceiling.

Scissor roof truss.

With a few thoughtful modifications a scissors truss roof system can contribute to outstanding energy efficiency. Specifically a roof truss is a triangular shape formed from lumber pieces that can be adjusted to specific shapes and dimensions in terms of both the roof and the ceiling. Low pitch roofs such as 4 12 or less may not allow for half the slope of the top chord. Add to list click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to your list.

The offset scissor truss has a bottom chord that is flat for a distance and then is vaulted up and back down. Roof trusses are used to enhance the stability of commercial and household roof structures. Scissors trusses can be an example of that problem but they don t have to be. The scissor truss is one of the most commonly recommended kinds of roof truss usually seen in residential spaces.

Scissor styles are unique in that they only refer to the shape of the bottom chord. Over 51 sizes styles in stock. Scissor trusses are a specific type of roof truss that is created when there is a difference in the pitch of the roof planes and a vaulted ceiling. A scissors truss is a really cool roof framing option.

Compare click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list. They re particularly useful if the roof is constantly exposed to extreme weather variations or the house is located on an unstable soil bed. Custom trusses up to 100 span. Of course that s not a given.

Scissor trusses also known as cathedral trusses have a sloped bottom chord normally a scissor truss can be engineered with half as much slope on the bottom chord as the top chord. Another term for vaulted is cathedral. Click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list. Scissor trusses costs 15 to 30 more than a common truss.

In this story i ll show some tricks for squeezing better performance out of conventional old school scissors truss roofs. Up to 40 open framing for plumbing. Shop roof trusses spacer floor truss. Mono and vaulted mono trusses are only sloped in one direction.