From one end of the rafter material using a speed square or framing square mark an x in 12 angle on the rafter and cut it.
Roof a frame.
Position the square at the end of the rafter board with the tongue on your left and facing away from you.
An a frame house or other a frame building is an architectural house or building style featuring steeply angled sides roofline that usually begin at or near the foundation line and meet at the top in the shape of the letter a.
An a frame ceiling can be open to the top rafters.
Understand the different measurements.
Wondering how to build the structure of your roof.
Choose a style of roof.
We will go over raft.
Measure down y height from the long point of the rafter cut and make a mark.
This will the first point of the rafter measurement line.
Designing the roof 1.
Add the length of the overhang beyond this mark and.
This video covers one of the most exciting parts of roof framing installing rafters.
If you want to frame a roof you ve got two important choices to make in terms of design.
Like wall studs and floor joists rafters and trusses are spaced every 16 or 24 inches from center to center.
Stick framing combines roof rafters with ceiling joists.
Roof framing rafter layout.
The rafters are usually positioned directly above the wall studs.
Most roofs utilize 16 inch spacings for strength and rigidity.