Roof Frame Structure

We will go over raft.

Roof frame structure.

Roof trusses are manufactured ready to install. 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 shed roof or lean to is a roof having only one slope or pitch. Add the length of the overhang beyond this mark and.

Choose the design of the roofing trusses. Gable and hip roofs may be built primarily of trusses. This video covers one of the most exciting parts of roof framing installing rafters. Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge.

Some of these can support the roof and prevent ridge sagging and wall spreading. Understand the different measurements. If you want to frame a roof you ve got two important choices to make in terms of design. Position the square at the end of the rafter board with the tongue on your left and facing away from you.

Wondering how to build the structure of your roof. 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. Other roof shapes particularly those with dormers or on houses with cathedral ceilings attic rooms or attic storage areas are stick built. Collar ties rafter ties tension beams structural ridge beams.

Choose a style of roof. Designing the roof 1.