Raising Sagging Garage Roof

Step 1 the first step is to the basement first.

Raising sagging garage 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. 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. Once the ledgers are up drive three double headed 16d form nails through the ledgers into each. Most of the lifting that will correct your sagging east wall will be from the eastern corners of the north and south walls.

You will need to remove the shingles and the old decking however which means there will be an exposed hole in the roof. Follow the simple steps below to effectively repair a garage roof that is sagging. Fixing a sagging roof as soon as you spot it is very important otherwise you could find that the problem will only worsen over time and in the end you may need to have the entire roof replaced which could be extremely costly not to mention a lot of hassle. If you have just stepped outside your house and realized that your roof is no longer straight this could signal a problem.

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. Sagging roof lines can originate with the horizontal ceiling rafters. Every roof is designed to support a specific maximum weight and anything above this especially for long periods can cause the roof to sag. Long 2 8 ledgers to the northeast and southeast walls about 2 ft.

If the line does not continually follow the bottom of the. 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 may be problematic in winter months but allowing the roof to continue to sag can lead to greater problems such as a cave in. If the sagging roof is due to rotting or warping roof decking the repair will be much easier.

Inside the garage tack two 12 ft. When the roof framing is assembled two ceiling rafters are often joined together to create a longer span. Excess weight from snow and design flaws. Depending on the degree of sagging your contractor might need to use jack posts to raise the roof before installing any reinforcement.