How To Fill Large Holes In Wood Siding

Use disposable wipes to clean up any misplaced drips.

How to fill large holes in wood siding.

This gives the filler more area to cling to. Scrape all loose paint from around the area to be repaired using a paint scraper or putty knife. Scoring prevents the wood from chipping when you cut it. Do not let the epoxy touch your skin.

The best wood filler for large holes two part epoxy. It s important to get all. Polyester filler is used to repair holes in car bodies. If the hole or gouge is deep i also carve out small crevices with a chisel or putty knife around the perimeter of the repair.

It is a good idea to fill areas of rotted wood when pieces of the original wood remain for the filler to adhere to. For holes and gouges larger than 1 2 in i reach for an epoxy filler or bondo which is a polyester compound. Two part epoxy is one of the top choices for patching large holes. Dig out all the rot from inside the crack or hole with an awl or a flat head screwdriver.

The filler should be level and even with the surface of the wood. Use a ruler and insert it in the rotted wood. If it goes in further than an inch or penetrates the other side then you may be better off replacing the wood. Correct way to apply wood filler to exterior siding 1.

Line up the ends and using the old piece as a guide mark the new clapboard with a utility knife. Before i apply it i sand an area to bare wood about an inch around the repair. Epoxy putty is a commonly recommended wood filler for use in repairing woodpecker damage. The craft sticks will act as a support for the wood filler.

Filling nail holes nail holes in interior walls can generally be filled with shrink free spackling by overfilling the hole slightly then sanding smooth once it s dry. Apply the wood filler to the craft sticks to fill the hole. Pour or spoon the epoxy into the voids holes or knots. Apply the filler to the craft sticks using another craft stick or a putty knife.

Place a full length piece of the damaged siding on the face of the replacement. Moldings sills doorjambs baseboard. Make sure you fill the holes in your siding on a day with good weather so the filler. It s also used for bigger holes in wood.

Sand the edges of the. Overfill the entire hole in your siding when applying the filler. Be sure to fill to the top or slightly over the top of the holes. Bondo doesn t adhere well to paint or smooth surfaces.

It s critical that you leave no void uncovered and. Score the cut line with the utility knife guided by a square.