Remove the broken shingle.
How to repair a sagging shed roof.
Determining the problem determine where the sag is in your roof in relation to your attic.
Grab a flashlight and head up to your attic to inspect your roof rafters and decking specifically those where your.
How to straighten sagging roof rafters.
Also inspect the metal or plywood gusset plates used where your wood meets on a truss.
You may find that.
Before you try this method you need to determine whether or not the sheathing that remains is strong.
The first step is to find out how many rafters are sagging and if anything else is damaged.
Determine the extent of damage.
Perhaps the sheathing is the problem with your sagging roof.
Drill holes in angle iron.
Fixing a sagging roof by bolstering the beams replacing sheathing.
The first step in fixing a sagging roof is to identify the cause of the sag.
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.
If that is the case you need to.
You ve got to get the old nails out that held the damaged shingle in place.
A shingle ripper is a marvelous tool.