5 Best Of How To Repair Sagging Roof Best Images PNG. Start at the eaves and push up on the roof as you work. Check for any and all signs of damage including rot or mold cracking breaking etc.
If necessary jack up any sagging at the ridge. The first step is to the basement first. Take a flashlight and go up into the attic to inspect the rafters nearest where the roof is sagging.
With the joist back in its original position place one section of the angle iron on the uppermost section of the rafter just before the area where it is sagging or broken.
The first step is to the basement first. Check the ceiling for sagging by attaching a string on one end of the beam and run it along the bottom edge of the beam. If needed a come-along can gently be used to help pull the barn into shape by hooking it to the walls. This may not be possible if you notice the sagging roof in the winter when snow is likely to fall which means you will have to perform the repairs from.