How To Repair Water Damaged Siding

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.

How to 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. As long as the exterior paint is stable wood clapboard siding can last for decades. Though wood siding is very strong a sufficient physical impact can split and crack it. The repair is simple if you.

But even a hairline crack in the paint can introduce water and water leads to rot and mold. The sheathing and framing sometimes need repairs too but that is less common. 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. We tear off the damaged hardboard and replace it with fiber cement siding.

First like we mentioned above you need to know the causes of the water damage in order to fix it. Once you remove the water damaged piece of plywood siding take the utility knife or scraper and clean up the edges on the other adjacent pieces of siding. 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. Damaged siding lets air water dirt and insects through to the inside.

The sheathing and framing sometimes need repairs too but that is less common. It also allows decay and further damage in the wood around it. How to repair water damaged siding. Let s review some of the most common causes.

There will probably be ragged edges because of the caulk or silicone sealant that was used to seal the siding. We tear off the damaged hardboard and replace it with fiber cement siding. Step 3 clean up edges of adjacent siding pieces.