How To Repair Broken Hardiplank Siding

Dip a soft bristle brush into the solution then scrub the cracked area of fiber cement siding to remove dirt and debris.

How to repair broken hardiplank siding. Refer to manufacturer recommendations for products that are compatible with fiber cement. Repair or patching fiber cement board siding dents chips cracks and other minor surface damage in james hardie siding and trim products can be filled with cementitious patching compound. This ensures the siding is securely anchored to the home and will not be damaged further. Then drive a ring shank nail through the siding and preferably into a stud behind it.

If there s a chance to use a power tool i might as well once it s cut you ll simply begin prying away the broken piece. Brush away any chipped paint small loose pieces of siding or anything else that mars the plane of the siding. Allow the patch to thoroughly dry and apply another thin layer of patching material if the first layer shrank during the drying process. 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.

Use a plastic putty knife to apply the patching material to the damaged area filling in the area and shaping the patch to match the original contours of the siding. The best way to repair this is by first pre drilling a hole with the appropriate size masonry drill bit. I used a ryobi jobplus to score ours. Step 1 put on a pair of rubber gloves.

Use a pry bar to remove the damaged siding. Cut the fiber cement siding to length wear approved dust protection. Remove any nails from the top piece of good siding. To remove the old siding simply score or cut away any old caulk or paint that might be in the joints.

The client here was told by several contractors that his masonite siding was defective and needed to be re. Mix a solution of 1 2 cup trisodium phosphate and 1 gallon of water.