Roof Frame Structure

Collar ties rafter ties tension beams structural ridge beams.

Roof frame structure.

Choose the design of the roofing trusses. Choose a style of roof. The shed roof or lean to is a roof having only one slope or pitch. It is used where large buildings are framed under one roof where hasty or temporary construction is needed and where sheds or additions are erected.

Designing the roof 1. Gable and hip roofs may be built primarily of trusses. Add the length of the overhang beyond this mark and. The roof is held up by walls or posts where one wall or the posts on one side are at a higher level than those on the opposite side.

The framing style of the roof refers to the actual components of each. Stick framing creates a triangle between the rafters and ceiling joists. This video covers one of the most exciting parts of roof framing installing rafters. We will go over raft.

If you want to frame a roof you ve got two important choices to make in terms of design. Roof trusses are manufactured ready to install. Understand the different measurements. Position the square at the end of the rafter board with the tongue on your left and facing away from you.

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. Some of these can support the roof and prevent ridge sagging and wall spreading.