Patching Exterior Wood Siding

Place a full length piece of the damaged siding on the face of the replacement.

Patching exterior wood siding.

The guide below outlines how you can go about repair. If its function is purely aesthetic like molding trim or siding then it can often be patched. Gap at corner and butt joints. The clapboard you use for a patch should blend in seamlessly with your existing siding.

Roughen the area you want to patch with 80 grit sandpaper for a better bond. The type of filler follows the size of the patch. Should be filled with an epoxy filler or bondo. Any product intended for interior use will crack and wash out in short order.

To patch wood using this method you ll need sawdust from the specific wood you are patching. 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.

However in cases where the damage is extensive it is best to remove the entire panel and replace it with a similar one. Mix it with just a bit of superglue. Tips and tricks for the best results. To patch holes and depressions in siding of any kind follow these steps.

Clean the hole or depression you plan to fill. Courtesy of simpson strong tie. Choosing nails and siding. Seal these joints with a 35 year paintable acrylic caulk.

You don t need a lot of glue just enough to bind the sawdust together and create a thick paste. 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. Measure the butt edge thickness and the widths of the exposed faces of a few courses on the wall.

Easy instructions on replacing repairing rotten or damaged t1 11 siding on your house. 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. The heads will break the paper face allowing water to soak in and deteriorate the siding. For holes up to and gouges narrower than 1 2 in use elmer s interior exterior carpenter s wood filler.

Score the cut line with the utility knife guided by a square. Fill the area with patching compound. Line up the ends and using the old piece as a guide mark the new clapboard with a utility knife. Caulk any nailheads that break the paper face.

Scoring prevents the wood from chipping when you cut it.