Replacing Rotted Roof Decking

Secure reinforcing joist step 6.

Replacing 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. 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. Pry up shingles around the damaged area. Prepare replacement deck board step 7.

Rotten boards on your roof can lead to leaks and more rot. When it comes to rot roof deck repair isn t an option it must be fully replaced. A slight water intrusion may compromise the roof deck creating wood rot. You can also insert a long board between the decking and joists to pry the old deck boards loose.

How to fix rotted roof decking 1. Rotted boards are the. Remove the shingles over the area of the rotted roof decking identified previously. Wooden decking that has rotted or deteriorated over time will need to be replaced.

Estimate the extent of the damage. Apply sealer step 4. Each shingle is typically secured by eight nails. How to fix a rotten board on a roof.

If you re only replacing the portion of the roof with damage you need to find out the. 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. Removing nails and screws step 2. How to replace rotted roof decking.

Look up at the roof. We discovered damage on this roof after we removed the underlayment. Locate nails that hold shingles. 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.

Locate the rotted roof decking. 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. Inspect joists and remove rotted portions step 3. Start by using a hammer and pry bar to remove the old deck boards.

It s a problem that demands immediate attention and there are no quick fixes. It concluded that a roof is a unified product comprised of all its component parts and materials including. Reinforce the joist step 5. Gain access to the attic to inspect the plywood or roof decking.

Apply wood stain step 8. Detach the nails that. However your roofers may give you an estimate of how much wood rot there could be to help you get a sense of the scale of the.