How To Level Roof Rafters
While it isn t that difficult to build rafters the wall system supporting the roof must be level and square.
How to level roof rafters. If needed shim trusses or rafters to level the nailing surface and install blocking to straighten any warped or bowed top chords of trusses or rafters. Use your string line to determine how much the roof need to go up. If one support is as little as 1 4 inch lower or higher than the one next to it you might end up with an uneven roof. If you notice that there is a visible dip in your roof chances are you have a problem with one or several rafters and you may soon be facing more issues like water leaks bowed out walls or your roof caving in on you.
It is well worth the effort to rough out the wall system to be square and level so the roof framing is simple. Download our solutions guide download our pitched roofs rafter level pdf. Sagging rafters can lead to serious problems with the entire roofing system.