Replacing Roof Decking

Locate the rotted roof decking.

Replacing roof decking.

We discovered damage on this roof after we removed the underlayment. You can t stop the ravages of time or turn back the clock. When it comes to rot roof deck repair isn t an option it must be fully replaced. Farmers paid for the cost to replace the asphalt shingles but refused to pay for the cost to remove and to replace the wood shingles with plywood decking even though it acknowledged that the removal of the asphalt shingles would destroy the structural integrity of the wood shingles because they would become a non nailable surface once the asphalt shingles were torn off.

Shingle edges are curled or shingle tabs are cupped or cracked. Remove the shingles over the area of the rotted roof decking identified previously. If your roof deck has structural problems this is another important element to contemplate when replacing your roof system. Sooner or later your roof has to be replaced.

This can cause water to pond in the middle of the roof. 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. 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. Look up at the roof.

The roof looks old and worn. Detach the nails that. Gain access to the attic to inspect the plywood or roof decking. 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.

A slight water intrusion may compromise the roof deck creating wood rot. 2 inspect joists and remove rotted portions. Maybe your roof decking has weird elevation changes from previous instances of. 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. 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. Locate nails that hold shingles. Bald spots where granules are missing your roof is at least 20 years old.

How to fix rotted roof decking 1.