Gain access to the attic to inspect the plywood or roof decking.
Replacing roof decking.
Remove nails or screws from the damaged decking board using a pry bar screwdriver or drill.
How to estimate the cost to replace roof decking shingles.
A slight water intrusion may compromise the roof deck creating wood rot.
We discovered damage on this roof after we removed the underlayment.
Locate the rotted roof decking.
The roof looks old and worn.
If the fasteners won t come out chop the board into pieces with a chisel or saw pry up the slivers and replace the board.
The longer you go without replacing roof decking that s been damaged the more problems it can create leading to costly repairs and more mold and mildew.
You re permitted to have two layers of asphalt shingles on your roof so if there s only one in place now you can have a new layer installed right on top.
2 inspect joists and remove rotted portions.
Detach the nails that.
Bald spots where granules are missing your roof is at least 20 years old.
It s a major investment and.
That will save you as much as 1 000 and a fair bit of mess but it means the roofer can t inspect and repair the decking and flashing underneath.
This can cause water to pond in the middle of the roof.
Maybe your roof decking has weird elevation changes from previous instances of.
You can t stop the ravages of time or turn back the clock.
Look up at the roof.
Sooner or later your roof has to be replaced.
If your roof deck has structural problems this is another important element to contemplate when replacing your roof system.
When it comes to rot roof deck repair isn t an option it must be fully replaced.
Shingle edges are curled or shingle tabs are cupped or cracked.
Wood framed roofs often have joists that have bowed from years of constant load.
How to fix rotted roof decking 1.
Locate nails that hold shingles.