Patching Exterior Wood Siding

If your exterior siding has sustained damage you can patch it with filler but it has to be the right kind of filler.

Patching exterior wood siding.

The heads will break the paper face allowing water to soak in and deteriorate the siding. Roughen the area you want to patch with 80 grit sandpaper for a better bond. Fill the area with patching compound. To patch wood using this method you ll need sawdust from the specific wood you are patching.

However in cases where the damage is extensive it is best to remove the entire panel and replace it with a similar one. Courtesy of simpson strong tie. You don t need a lot of glue just enough to bind the sawdust together and create a thick paste. With wood siding the repair is usually necessitated by chips cracks holes warp or rot in the wood.

To patch holes and depressions in siding of any kind follow these steps. Scoring prevents the wood from chipping when you cut it. For holes up to and gouges narrower than 1 2 in use elmer s interior exterior carpenter s wood filler. Any product intended for interior use will crack and wash out in short order.

Gap at corner and butt joints. Place a full length piece of the damaged siding on the face of the replacement. Easy instructions on replacing repairing rotten or damaged t1 11 siding on your house. Choosing nails and siding.

Once it s dry it can be sanded just like wood to create a smooth finished surface. Any holes and gouges larger than 1 2 in. Additionally we show how to repl. Score the cut line with the utility knife guided by a square.

Add an inch to the face width to account for the overlap of the piece above. Automobile body filler is a great choice because this two part compound dries very hard very quickly so you can fill voids and make repairs very easily. Seal these joints with a 35 year paintable acrylic caulk. The guide below outlines how you can go about repair.

Measure the butt edge thickness and the widths of the exposed faces of a few courses on the wall. The type of filler follows the size of the patch. Caulk any nailheads that break the paper face. Should be filled with an epoxy filler or bondo.

Line up the ends and using the old piece as a guide mark the new clapboard with a utility knife. Here s how to make sure you have a patch that s a perfect match before you begin. The clapboard you use for a patch should blend in seamlessly with your existing siding. Tips and tricks for the best results.

Use a putty knife to push the mixture into the nail holes quickly since superglue dries so quickly.