Scrub the surface of the rot or damage with a wire brush to.
Patching a hole in hardboard siding.
Sand the area smooth and then paint it to match the rest of the siding.
How to repair masonite siding with putty step 1.
Check the siding panel for molds holes or any damage.
How to repair masonite wood siding.
Scrub the brush around the hole to dislodge dirt and debris.
On the 2nd pass texture it a bit to match the siding.
Prime paint it r.
Line up the ends and using the old piece as a guide mark the new clapboard with a utility knife.
Clean the hardboard with a stiff bristle brush.
Hammer down loose nails.
Step 1 check the siding panels and clean the holes.
Step 4 paint the siding.
Score the cut line with the utility knife guided by a square.
Slightly overlap the putty onto the surrounding hardboard by 1.
Immediately fill holes with a flexible all purpose filler such as pre mixed bridging and patching compound following label directions.
Repair hole in hardboard siding if it s not in a hi viz area get a backing in behind it and use some bondo.
Step 2 apply filler compound.
If water seeps into joints between hardboard panels or penetrates through small holes it will cause the panels to deteriorate.
Level the wood.
Scoring prevents the wood from chipping when you cut it.
Place a full length piece of the damaged siding on the face of the replacement.
Pack wood putty into the hole using a trowel.
If the nails do not stay put hammer additional 2 inch nails beside the original nail to.
The siding panels nearest to the.