Patching Exterior Wood Siding

Line up the ends and using the old piece as a guide mark the new clapboard with a utility knife.

Patching exterior wood siding.

Seal these joints with a 35 year paintable acrylic caulk. Add an inch to the face width to account for the overlap of the piece above. If your exterior siding has sustained damage you can patch it with filler but it has to be the right kind of filler. Should be filled with an epoxy filler or bondo.

Use a putty knife to push the mixture into the nail holes quickly since superglue dries so quickly. Choosing nails and siding. Fill the area with patching compound. Score the cut line with the utility knife guided by a square.

Scoring prevents the wood from chipping when you cut it. Gap at corner and butt joints. Easy instructions on replacing repairing rotten or damaged t1 11 siding on your house. Courtesy of simpson strong tie.

To patch holes and depressions in siding of any kind follow these steps. Roughen the area you want to patch with 80 grit sandpaper for a better bond. If its function is purely aesthetic like molding trim or siding then it can often be patched. To patch wood using this method you ll need sawdust from the specific wood you are patching.

With wood siding the repair is usually necessitated by chips cracks holes warp or rot in the wood. You don t need a lot of glue just enough to bind the sawdust together and create a thick paste. For holes up to and gouges narrower than 1 2 in use elmer s interior exterior carpenter s wood filler. Mix it with just a bit of superglue.

Clean the hole or depression you plan to fill. Any holes and gouges larger than 1 2 in. Once it s dry it can be sanded just like wood to create a smooth finished surface. However in cases where the damage is extensive it is best to remove the entire panel and replace it with a similar one.

The clapboard you use for a patch should blend in seamlessly with your existing siding. The type of filler follows the size of the patch. The guide below outlines how you can go about repair. Any product intended for interior use will crack and wash out in short order.

The heads will break the paper face allowing water to soak in and deteriorate the siding. Additionally we show how to repl. Measure the butt edge thickness and the widths of the exposed faces of a few courses on the wall. Here s how to make sure you have a patch that s a perfect match before you begin.

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.