How To Repair Water Damaged Wood Siding

As the filler starts to cure shape it to conform to the molding.

How to repair water damaged wood siding.

Dig out any rotten wood. Repairing wood siding is integral to owning a home with wood siding. We tear off the damaged hardboard and replace it with fiber cement siding. In this article we ll discuss how you can repair damaged areas or individual shingles yourself which can save you money and head off problems before they become too serious.

As long as the exterior paint is stable wood clapboard siding can last for decades. Fill the void with the filler. After the filler hardens sand it smooth with the surface. Tips and tricks for the best results.

The sheathing and framing sometimes need repairs too but that is less common. Besides prying out the rotten wood you may need to cut adjacent boards back a stud or two in either direction. Damaged siding lets air water dirt and insects through to the inside. 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.

That s because the end seams on wood lap siding are staggered across the wall and have to be made at wall stud locations. It also allows decay and further damage in the wood around it. But even a hairline crack in the paint can introduce water and water leads to rot and mold. How to repair rotten wood article repairing water damaged wood video.

Mix up two part automotive filler. Though wood siding is very strong a sufficient physical impact can split and crack it. The repair is simple if you. Watch this video to find out more.