When rain water comes through your roof s shingles the plywood will wrap rot or weaken and this will make the roof look like it is sagging between its rafters.
Garage roof sag.
Some problems relating to a sagging roof line should definitely be evaluated by a professional in the roofing industry.
Sagging rafters can lead to serious problems with the entire roofing system.
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.
A sagging garage roof repair isn t an overwhelming task but it is best to get the job done before it becomes a major roof replacement.
This is the easiest problem to repair.
Use your string line to determine how much the roof need to go up.
If your rafters are still sagging a bit and it is causing your roof to dish out a little in the center of the roof sides add a 2x4 that goes all the way across the rafters in the center of the length of the rafters.
A sagging garage roof a leaning garage or a garage in need of straightening can lead to other problems.
Sagging or low spots in a flat roof may be due to undersized or weakened roof joists or problems with the buildup layers beneath the exposed roofing.
Try to rope in a friend or two as the beams can be heavy and try to plan your renovation project for a sunny weekend.
Follow the simple steps below to effectively repair a garage roof that is sagging.
If the framing is.
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.