Replacing Rotted Roof Decking

Apply wood stain step 8.

Replacing rotted roof decking.

You can also insert a long board between the decking and joists to pry the old deck boards loose. Inspect joists and remove rotted portions step 3. Pry up shingles around the damaged area. 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. Prepare replacement deck board step 7. If you re only replacing the portion of the roof with damage you need to find out the. Estimate the extent of the damage.

How to fix a rotten board on a roof. It s a problem that demands immediate attention and there are no quick fixes. Pressure treated lumber step 1. Removing nails and screws step 2.

Locate the rotted roof decking. A slight water intrusion may compromise the roof deck creating wood rot. We discovered damage on this roof after we removed the underlayment. 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.

Remove the shingles over the area of the rotted roof decking identified previously. Gain access to the attic to inspect the plywood or roof decking. Start by using a hammer and pry bar to remove the old deck boards. 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.

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. 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. Apply sealer step 4. Locate nails that hold shingles.

How to fix rotten wood on a roof locate dry rot roof damage. Look up at the roof. Rotted boards are the. How to replace rotted roof decking.

Remove the rotten wood. Wooden decking that has rotted or deteriorated over time will need to be replaced. 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. Detach the nails that.

It concluded that a roof is a unified product comprised of all its component parts and materials including. Reinforce the joist step 5. Each shingle is typically secured by eight nails.