How To Fix Hardie Plank Siding

Hardie board siding usually cracks due to poor installation.

How to fix hardie plank siding.

Step 2 sand over the damaged area lightly but thoroughly with a medium grit sandpaper to smooth any jagged edges and create an easy grip surface for the patch product. The only downside of pneumatic tools is that sometimes the installer will get going a little bit too quickly and will lose track of where the nails are going. The original installer might have accidentally installed a nail too close to the edge of the siding causing a crack. Remove any nails that still might be underneath the bottom portion of the piece above the one you removed.

Brush away any chipped paint small loose pieces of siding or anything else that mars the plane of the siding. Step 2 slide a paint scraper against the surface of the loose boards in a back and forth motion while applying slight pressure. Hardie plank siding is almost always installed with air nailers which are the best tool for quick installation. Placing the new piece of hardie board is just as simple as the demo.

Inspect the hardieplank siding on the exterior of your home for loose boards which will leave your house open to weather and insect damage. And it may take time to see it appear so you won t know right away jamie reads. Acid and high pressure washing can damage the fiber cement surface and is not recommended. You can easily fix it by cleaning it and then using caulk to patch the gap.

Clean james hardie colorplus products by using water and a soft brush or cloth.