Sand the area smooth and then paint it to match the rest of the siding.
How to repair holes in hardboard siding.
Step 3 sand the area.
If you re replacing more than one board in a run simply hammer a nail into the top corner to support it and then move half way down the board.
Clean the hardboard with a stiff bristle brush.
The siding panels nearest to the.
The client here was told by several contractors that his masonite siding was defective and needed to be re.
Pack wood putty into the hole using a trowel.
Slightly overlap the putty onto the surrounding hardboard by 1.
How to repair masonite wood siding.
Hammer down loose nails.
Scrape all loose paint from around the area to be repaired using a paint scraper or putty knife.
Loosen the nails found at the top of the damaged siding using a pry bar and hammer and remove them completely.
How to repair masonite siding with putty step 1.
2 dig out all the rot from inside the crack or hole with an awl or a flat head screwdriver.
Step 1 check the siding panels and clean the holes.
Scrub the surface of the rot or damage with a wire brush to.
Step 4 paint the siding.
Once the nails are out place the pry bar beneath the damaged section carefully and cut the nails at the back of the siding with a reciprocating saw.
Scrub the brush around the hole to dislodge dirt and debris.
Check the siding panel for molds holes or any damage.
If water seeps into joints between hardboard panels or penetrates through small holes it will cause the panels to deteriorate.
Use a 4 foot level to check and then hammer in another nail.
Watch this graphic depiction of the removal and replacement of hardboard siding.
How to repair hardboard siding.
Immediately fill holes with a flexible all purpose filler such as pre mixed bridging and patching compound following label directions.
Level the wood.
Then hammer away on the rest of the board.
Here s another typical handyandy exterior project.
Step 2 apply filler compound.
Repair or patching fiber cement board siding dents chips cracks and other minor surface damage in james hardie siding and trim products can be filled with cementitious patching compound.