Repair Sagging Garage Roof

Attach it to the beam with carriage bolts but do not tighten completely.

Repair sagging garage roof. Fixing a sagging roof by bolstering the beams. If necessary use something to force the roof up while you work the beams into place and fasten them. You will need to get up into your attic and examine the roof carefully in order to discover the underlying cause. Gradually work along all the beams pushing the roof up as you go.

Mount the l channel onto the truss or rafter. Now add collar ties from one side of the rafter to the other. In most cases a sagging roof is caused either by a broken rafter or roof decking but in some more severe instances a damaged or sinking foundation can be the underlying cause of the problem. 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 door s trained carpenters have been repairing garages since 1988. The first step in fixing a sagging roof is to identify the cause of the sag. We are the garage restoration experts for any type of garage repair. If these already exist nail a 2x4 to them directly under the 2x4 plate you nailed down before.

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. If your garage is leaning the roof is sagging or your garage needs straightening we can repair the damage and save you the cost of demolishing and building a new garage. First use your drill to drill four holes in each side of the l. To get your truss or rafter back into shape you can use a steel l channel.

Once you have established how much the roof sag needs to be jacked up lay a 2x4 plate across the ceiling joists and nail directly under the ridge of the roof.