Brush away any chipped paint small loose pieces of siding or anything else that mars the plane of the siding.
How to repair cracked hardie board siding.
Insert the tip of the caulking tube into the crack in the hardiplank.
Scoop up some of the.
And it may take time to see it appear so you won t know right away jamie reads.
Just the nails that will prevent the new board from sliding back into place you can either completely remove the nails or clip them off.
Use a pry bar to remove the damaged siding.
Cut the fiber cement siding to length wear approved dust protection.
Hardie board siding usually cracks due to poor installation.
The original installer might have accidentally installed a nail too close to the edge of the siding causing a crack.
Blind nail the fiber cement siding in place starting with the bottom piece.
Placing the new piece of hardie board is just as simple as the demo.
Mix a solution of 1 2 cup trisodium phosphate and 1 gallon of water.
Step 5 draw the gun smoothly along the siding as it fills the crack.
You can easily fix it by cleaning it and then using caulk to patch the gap.
Put on a pair of rubber gloves.
Remove any nails that still might be underneath the bottom portion of the piece above the one you removed.
Mix the latex modified cementitious patching compound in a small bucket according to the manufacturer s.
Placing your hardie board.
How to repair cracks in fiber cement siding step 1.
Sand over the damaged area lightly but thoroughly with a medium grit sandpaper to smooth any jagged edges and.
Remove any nails from the top piece of good siding.