Scrape off flaking paint and debris from the damaged area using a paint scraper.
How to repair a hole in masonite siding.
Put the piece in place screw it to the backer caulk and repaint.
Let dry then use a utility knife to cut away any excess caulk.
Spread a thin layer of tinted caulk over the exposed foil tape or paint the caulk to match the siding once the caulk dries.
Level the wood.
A siding zip tool pops the piece off from the bottom edge.
If the nails do not stay put hammer additional 2 inch nails beside the original nail to.
Scrub the surface of the rot or.
How to repair masonite wood siding 1.
Caulking will help negate the structural instability if any.
Cover the hole from the back side with foil tape then put the siding back where it belongs.
You will need some 1x scrap to put into the hole and then screw through the siding into the 1x piece of wood to make a backer for the replacement piece.
Locate and cut the damage step 1.
Using putty for holes present in the masonite helps in retaining the structural stability.
Hammer down loose nails.
Painting will make it resistant to damages caused by weather fluctuations as well as insect infestation.
Slightly overlap the putty onto the surrounding hardboard by 1.
Scoop a golf ball sized.
Locate and cut the damage in order to go about your repair project effectively mark out the area that has been.
Pack wood putty into the hole using a trowel.
How to repair masonite siding with putty step 1.
Place the siding piece over the hole and press firmly to seal.
Clean the hardboard with a stiff bristle brush.
Scrub the brush around the hole to dislodge dirt and debris.