How To Repair Sagging Roof Rafters. Roof Sag or Roof Collapse Forces. Your Home Deserves The Best - Connect With A Top Rated Local Roofing Expert.

Enter Your Zip Find Pros Fast. Determine the location of the sag. The easiest way to straighten rafters is to jack them into.
Measure the distance between the joists.
Lay the two-by-four flat on the ground and lay the two-by-eight stiffener on its side right next. Ad Connecting Local Contractors for Variety of Home Improvement Projects. The first step is to find out how many rafters are sagging and if anything else is damaged. Determine the location of the sag.

