Nail guns are great for this we re big fans of the airstrike.
How to repair cracked hardie siding.
Step 5 draw the gun smoothly along the siding as it fills the crack.
Mix a solution of 1 2 cup trisodium phosphate and 1 gallon of water.
Looks like they have ways to repair all these hardie plank siding problems hardie board siding usually cracks due to poor installation.
Be sure the top one goes through both boards.
Mix the latex modified cementitious patching compound in a small bucket according to the manufacturer s.
Put on a pair of rubber gloves.
You can easily fix it by cleaning it and then using caulk to patch the gap.
Holding the gun at a 45 degree angle squeeze the trigger to dispense the silicone.
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.
Scoop up some of the.
You ll want to place a nail every 12 inches top and bottom.