How To Seal Hole In Redwood Siding

Dig out all the rot from inside the crack or hole with an awl or a flat head screwdriver.

How to seal hole in redwood siding.

Scoring prevents the wood from chipping when you cut it. How to seal siding to keep out mice. Fill the hole with foam sealant. Use minimal expanding foam to avoid opening the slit in the rubber boot and push the tip several inches in so the foam expands into the hole instead of out the top of the boot photo 4.

Leave about an inch of depth that your patch will go over. Choosing the right finish can help keep your redwood looking exactly how you want it. 3 sand the edges of the. With larger holes you ll need to make sure you add insulation in the back to create a nice weatherproof seal.

Apply a generous portion of the sealant with the caulk gun and then smooth the sealant with a putty knife until it is flush with the surface of the siding. Line up the ends and using the old piece as a guide mark the new clapboard with a utility knife. Use a small. Don t fill the entire hole with foam.

Should be filled with an epoxy filler or bondo. Let the caulk dry overnight then partially fill the boot with foam. Crawl around the exterior of your home and use a flashlight to find cracks holes and gaps. Score the cut line with the utility knife guided by a square.

Video of the day. For interior or exterior finishes whether you want a clear or tinted finish our finish guides can help you choose apply and enjoy a finish that help protect your redwood for years. Look under the siding at the area meeting the foundation of your home for holes and gaps. First clear the hole of any debris and then add the caulk with a caulk gun.

The type of filler follows the size of the patch. It s important to get all the rot or it will keep growing underneath the filler. Seal the hole from the inside as well. Any holes and gouges larger than 1 2 in.

Place a full length piece of the damaged siding on the face of the replacement. Once the caulking dries it can be painted to match the side of the building. For holes up to and gouges narrower than 1 2 in use elmer s interior exterior carpenter s wood filler. For best results use a sprayable foam with minimal expansion.