Use a 4 foot level to check and then hammer in another nail.
Patching 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.
Because cement is the largest component of the siding it s hard on saw blades.
How to repair masonite wood siding 1.
Sand the area smooth and then paint it to match the rest of the siding.
Then hammer away on the rest of the board.
Pack wood putty into the hole using a trowel.
1 scrape all loose paint from around the area to be repaired using a paint scraper or putty.
When the new siding has been painted two coats of top quality acrylic latex over a primer the repair is hard to spot.
Scrub the brush around the hole to dislodge dirt and debris.
Step 2 apply filler compound.
Scrub the surface of the rot or.
Now when somebody googles what i tried they 39 ll at least get my post and know they 39 re not the only one.
Step 1 check the siding panels and clean the holes.
Scrape off flaking paint and debris from the damaged area using a paint scraper.
Hammer down loose nails.
Patch hardboard siding repair hardboard siding fix hardboard siding patching hardboard siding repairing hardboard siding fixing hardboard siding there.
Scoop a golf ball sized.
Step 4 paint the siding.
The siding panels nearest to the.
Slightly overlap the putty onto the surrounding hardboard by 1.
If water seeps into joints between hardboard panels or penetrates through small holes it will cause the panels to deteriorate.
Be sure the top one goes through both boards.
The wood grain pattern on the fiber cement siding is often a perfect match with existing hardboard although it s not as good a match with real rough sawn wood.
After installation you caulk and paint it like any other 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.
The fiber cement siding is nailed in place so the rows are consistent with the rest of the wall.
How to repair masonite siding with putty step 1.
Clean the hardboard with a stiff bristle brush.
Check the siding panel for molds holes or any damage.
How to repair hardboard siding.