Replacing Roof Decking

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.

Replacing roof decking.

It s a major investment and. Bald spots where granules are missing your roof is at least 20 years old. 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. According to building supplies manufacturer owens corning the following is a list of signs you re roof needs to be replaced.

Locate the rotted roof decking. 2 inspect joists and remove rotted portions. 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.

Detach the nails that. We discovered damage on this roof after we removed the underlayment. The roof looks old and worn. This can cause water to pond in the middle of the roof.

Remove nails or screws from the damaged decking board using a pry bar screwdriver or drill. 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. Remove the shingles over the area of the rotted roof decking identified previously. A slight water intrusion may compromise the roof deck creating wood rot.

Look up at the roof. When it comes to rot roof deck repair isn t an option it must be fully replaced. 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.

Wood framed roofs often have joists that have bowed from years of constant load. Locate nails that hold shingles. How to fix rotted roof decking 1. Shingle edges are curled or shingle tabs are cupped or cracked.

Gain access to the attic to inspect the plywood or roof decking.