Replacing Rotted Roof Decking

It concluded that a roof is a unified product comprised of all its component parts and materials including.

Replacing rotted roof decking.

Detach the nails that. Estimate the extent of the damage. Locate nails that hold shingles. How to fix a rotten board on a roof.

Apply wood stain step 8. Pry up shingles around the damaged area. Wooden decking that has rotted or deteriorated over time will need to be replaced. We discovered damage on this roof after we removed the underlayment.

A slight water intrusion may compromise the roof deck creating wood rot. Each shingle is typically secured by eight nails. Apply sealer step 4. Pressure treated lumber step 1.

Prepare replacement deck board step 7. You can also insert a long board between the decking and joists to pry the old deck boards loose. If you re only replacing the portion of the roof with damage you need to find out the. Rotted boards are the.

How to fix rotted roof decking 1. Replacing a rotted split or otherwise damaged deck board is sometimes done by removing and replacing the entire board but this isn t always possible or practical. Remove the shingles over the area of the rotted roof decking identified previously. When necesssary you can also replace just the damaged section of the board a process that is as simple as cutting out the section of the old board and replacing it with new material.

Secure reinforcing joist step 6. And shingles 7 it reasoned that the wood shingles which served as the decking were an integral component of the roof and that the cost to replace the wood shingles was a covered loss. Rotten boards on your roof can lead to leaks and more rot. Locate the rotted roof decking.

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. Gain access to the attic to inspect the plywood or roof decking. How to fix rotten wood on a roof locate dry rot roof damage. Inspect joists and remove rotted portions step 3.

Reinforce the joist step 5. Start by using a hammer and pry bar to remove the old deck boards. How to replace rotted roof decking. Remove the rotten wood.

It s a problem that demands immediate attention and there are no quick fixes. It will be impossible to know for sure how much of the roof decking has rot until your roofers can remove all the shingles above it. Removing nails and screws step 2.