You ve got to get the old nails out that held the damaged shingle in place.
How to repair a sagging shed roof.
If that is the case you need to.
Perhaps the sheathing is the problem with your sagging roof.
Fixing a sagging roof by bolstering the beams replacing sheathing.
Grab a flashlight and head up to your attic to inspect your roof rafters and decking specifically those where your.
A shingle ripper is a marvelous tool.
Remove the broken shingle.
The first step is to find out how many rafters are sagging and if anything else is damaged.
Determine the extent of damage.
Drill holes in angle iron.
Determining the problem determine where the sag is in your roof in relation to your attic.
Use a hammer and chisel or flat head screwdriver to break up the shingle.
You will need to get up into your attic and examine the roof carefully in order to discover the underlying cause.
The first step in fixing a sagging roof is to identify the cause of the sag.
You may find that.
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.
Before you try this method you need to determine whether or not the sheathing that remains is strong.