Remove any nails from the top piece of good siding.
Replacing damaged masonite siding.
Blind nail the fiber cement siding in place starting with the bottom piece.
Locate and cut the damage in order to go about your repair project effectively mark out the area that has been.
Clean the hardboard with a stiff bristle brush.
Scoop a golf ball sized.
Scrub the surface of the rot or.
Cut the fiber cement siding to length wear approved dust protection.
Here is a link to the nailing machine i was using.
If the damage is caught early and only a small part of the siding is affected then only that part can be replaced.
Hammer down loose nails.
Also to increase the longevity of masonite repaint it every few years.
Discoloration signifies that the siding has begun to rot and decay.
Here s another typical handyandy exterior project.
Locate and cut the damage step 1.
In most cases the original layer of building paper or housewrap at the bottom of the wall was enough to prevent water infiltration and damage beneath the siding.
To remove you can simply pull out the nails take that one piece off and easily replace.
To catch the problem early keep looking for any discoloration in the siding.
We tear off the damaged hardboard and replace it with fiber cement siding.
This means the nails are installed directly through the face of the siding.
Pack wood putty into the hole using a trowel.
Slightly overlap the putty onto the surrounding hardboard by 1.
Consider replacing rotted areas with fiber cement siding.
Level the wood.
Thinner than most hardboard but it works in many cases has a comparable cost is highly rot resistant and carries a 50 year warranty.
How to repair masonite siding with putty step 1.
How to repair masonite wood siding 1.
Use a pry bar to remove the damaged siding.
The client here was told by several contractors that his masonite siding was defective and needed to be re.
The sheathing and framing sometimes need repairs too but that is less common.
Face nail the top piece of fiber cement siding through the old siding.
To remove and replace damaged siding.
If the nails do not stay put hammer additional 2 inch nails beside the original nail to.
Scrub the brush around the hole to dislodge dirt and debris.