How To Repair Water Damaged Siding

Step 2 remove nails from studs.

How to repair water damaged siding.

We tear off the damaged hardboard and replace it with fiber cement siding. The sheathing and framing sometimes need repairs too but that is less common. After you have located the sheet of plywood siding that is water damaged you ll need to remove. We tear off the damaged hardboard and replace it with fiber cement siding.

If necessary move the wedges to make room for the saw but leave the wedges under the clapboard. Cut all the way through the board to include the damaged area. In most cases the original layer of building paper or housewrap at the bottom of the wall was enough to prevent water infiltration and damage beneath the siding. Step 4 insert new.

In most cases the original layer of building paper or housewrap at the bottom of the wall was enough to prevent water infiltration and damage beneath the siding. The sheathing and framing sometimes need repairs too but that is less common. How to fix plywood siding with water damage. The repair is simple if you follow the details in the illustration above.

Generally speaking if drywall has swelled or sagged 3 8 of an inch or more from the baseline then you need to replace the entire sheet. And remember to check the insulation behind the drywall for damage as well. Otherwise you can cut out and water damage repair the water stained portion.