How To Repair Loose Fiber Cement Siding

Slide a paint scraper against the surface of the loose boards in a back and forth motion while applying.

How to repair loose fiber cement siding.

Step 1 clean the siding. How to repair loose fiber cement siding. 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. Dip a soft bristle brush into the solution then scrub the cracked area of fiber cement siding to remove dirt and debris.

Put on a pair of rubber gloves. Sealing caulking fiber cement siding. How to fix a loose hardiplank board. How to repair fiber cement siding.

Fiber cement siding defects failures problem troubleshooting. Face nail the top piece of fiber cement siding through the old siding. 14 see james hardie technical bulletin 17 for painting and other fiber cement repair recommendations. Mix a solution of 1 2 cup trisodium phosphate and 1 gallon of water.

To repair hole in fiber cement siding there is a special putty that can be used as a patch. Step 2 replace the caulking. Blind nail the fiber cement siding in place starting with the bottom piece. Inspect the hardieplank siding on the exterior of your home for loose boards which will leave your house open to weather and insect damage.

The company recommends 100 acrylic paint. We also provide a master index to this topic or you can try the page top or bottom search box as a quick way. Not only will that automatically improve its. This article describes the types of problems that occur in fiber cement siding installations in north america including siding shrinkage gaps at butt joints cracks breaks and loose or buckling siding boards or shakes.

Painting fiber cement siding. Step 4 apply fresh paint. Cut ends of fiber cement siding should have been sealed using 100 acrylic latex primer or paint certainteed or in some cases using an approved caulk wiped. Rinse the siding with clean water to remove the soapy residue.

Finally paint the area and although the patch may not be cosmetically perfect it blocks out water and insect access. The patch is mixed formed and spread to match the contours of the board. How were butt joints and end joints treated flashed caulked. Take care when re painting to avoid incompatible paints.

Allow the patch to thoroughly dry and apply another thin layer of patching material if the first layer shrank during the drying process. Prime and paint new siding to match the old. Step 3 repair any holes. Before you do anything else you want to get the siding nice and clean.