Fix Sagging Roof Garage

Next place your piece of plywood and styrofoam foam side up against the damaged roof decking.
Fix sagging roof garage. After that use a piece of lumbar strapping to keep the plywood in place until you can get a roofing repair expert to fix it. Install angle iron 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. It may be necessary to tear up shingles to fix a sagging roof. The first step is to the basement first.
It is best to do all repairs from the top of the roof which means you will have to tear up shingles and other coverings as well as the roof decking in some cases. Any sagging will gradually be lifted and by the time you have finished the garage roof repair your roof should but upright again. Safeway carpentry and doors has a great deal of experience in repairing and replacing garage roofs garage siding garage door openers garage doors and the concrete in and around a garage. In some cases roof sagging problems are not caused by framing issues.
Push up on the plywood until the foam is touching the underside of the roof decking. If necessary use something to force the roof up while you work the beams into place and fasten them. Fixing a sagging roof by bolstering the beams bolstering the beams of your roof is another solution to repairing a sagging roof however it is often something that requires assistance from another able bodied person since beams can be extremely heavy. This is the easiest problem to repair.
If the line does not continually follow the bottom of the beam and the bottom of the beam is below the line the beam is sagging. Step 4 strengthen the beams. Rotten or saturated sheathing can also cause roof lines to sag. Gradually work along all the beams pushing the roof up as you go.
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.