Repairing Water Damaged Wood Siding

Dig out any rotten wood.

Repairing water damaged wood siding. Softwood damaged by wood rot is not salvageable and should be replaced as soon as possible to keep the rot from spreading. We tear off the damaged hardboard and replace it with fiber cement siding. Remove any rotten wood from the water damage wood. Watch this video to find out more.

Pull the bar toward you don t push it so you don t mar or crack the neighboring clapboards. Inspect damaged materials for mold and mildew. Inspect for serious issues like mold. Fill the void with the filler.

The sheathing and framing sometimes need repairs too but that is less common. The most important step of any wood siding repair is the final process of weatherproofing the repair area with paint or another type of sealant and caulk. It is better to use a product specially formulated for wood even if it is more expensive. 12 tips for water damage repair know the different types of water.

Mix up auto filler putty with hardening cream following the directions on the container. Mix up two part automotive filler. 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. If the wood is discolored but the screwdriver test did not detect.

Believe it or not there are three types of water. How to repair damaged wood. Scrape off flaking paint and debris from the damaged area using a paint scraper. The first type is clean water.

After the filler hardens sand it smooth with the surface. To repair water damaged wood using auto body filler. We use abatron s wood restoring products. Mold can start to grow in the right.

To break loose the lower half of the damaged piece start at one end and gently tap a small pry bar underneath the butt edge next to a nail. As the filler starts to cure shape it to conform to the molding. Scrub the surface of the rot or damage with a wire brush to remove loose fibers and soft spots. Fill the hole before the filler has time to set.

They are unaffected by water and insects.