Repair Water Damaged Siding

This process called back priming will seal all sides of the wood to prevent moisture from causing the wood to deteriorate prematurely.

Repair water damaged siding.

Finally attach the new siding with sliding nails that do not rust and fill seams with outdoor caulk. The cost to repair water damage starts at 12 47 25 64 per square foot but can vary significantly with site conditions and options. To do this locate the seams around the 4 by 8 foot piece of plywood siding that are filled with caulk or silicone sealant. Remember to add new tar paper for extra weather proofing.

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. Damaged siding lets air water dirt and insects through to the inside. We tear off the damaged hardboard and replace it with fiber cement siding.

Then cut out the damaged section with a backsaw. When clapboards or shakes are rotten or broken your home s siding can no longer do the job it s meant to do. Get fair costs for your specific project requirements. 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.

To remove a damaged clapboard drive wedges t pull it away from the house and pry out the nails. When people have damaged wood siding they often ask what s the best way to repair it. Step 1 remove the water damaged plywood siding after you have located the sheet of plywood siding that is water damaged you ll need to remove it. The first step is to prime the new wood you ll be using for the repair on the front back and end grain.

The sheathing and framing sometimes need repairs too but that is less common. The repair is simple if you follow the details in the illustration above. 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. Learn how to repair wood siding yourself with a complete material list and step by step instruction.

Then measure for proper fit of the new siding. See professionally prepared estimates for water damage repair work. See how to remove the damaged siding with little damage to existing siding.