First use your drill to drill four holes in each side of the l.
How much to fix a sagging roof.
Sometimes a roof can sag because it has become waterlogged and the internal structure is irreparably damaged.
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.
Spotting a sagging area in your roof is always worrying.
To get your truss or rafter back into shape you can use a steel l channel.
Use your string line to determine how much the roof need to go up.
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.
Starting at the end that s the most difficult to.
Sagging roof repair costs can vary if extra weight is the problem additional joists or rafters can be added to shore up the additional weight which can cost between 1 000 and 2 000 depending on how many are needed.
You ll need a steel l channel to get your rafter or truss back into shape.
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.
While a little sagging doesn t necessarily mean your roof is in imminent danger of collapse it does mean you need to act soon to save the structure.
This article describes a diy repair project using a site built spreader to straighten sagged roof rafters and decking.
Drill four holes in each side of the l.
But let s begin with the primary reason for this guide the expected cost range for a typical roof repair.
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.
Remove any pieces of wood broken scraps that could get in your way using a chisel.
Fixing a truss or rafter.
If the sagging roof is due to rotting or warping roof decking the repair will be much easier.
Next use a chisel to remove any pieces of wood such as splinters or broken scraps that may get in the way of your repair.
Sagging rafters can lead to serious problems with the entire roofing system.
How to fix sagging roof trusses or rafters.
Often a saggy roof can be repaired and reinforced.
Roof rafter decking sagging.
If you have just stepped outside your house and realized that your roof is no longer straight this could signal a problem.
