How To Repair Loose Fiber Cement Siding

This putty should be included in every fiber cement repair kit.

How to repair loose fiber cement siding.

Sealing caulking fiber cement siding. The patch is mixed formed and spread to match the contours of the board. Allow the patch to thoroughly dry and apply another thin layer of patching material if the first layer shrank during the drying process. We also provide a master index to this topic or you can try the page top or bottom search box as a quick way.

Painting fiber cement siding. Not only will that automatically improve its. Dip a soft bristle brush into the solution then scrub the cracked area of fiber cement siding to remove dirt and debris. Step 4 apply fresh paint.

Prime and paint new siding to match the old. Put on a pair of rubber gloves. Cut the fiber cement siding to length wear approved dust protection. How were butt joints and end joints treated flashed caulked.

Take care when re painting to avoid incompatible paints. To repair hole in fiber cement siding there is a special putty that can be used as a patch. How to fix a loose hardiplank board. 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.

Rinse the siding with clean water to remove the soapy residue. Blind nail the fiber cement siding in place starting with the bottom piece. How to repair loose fiber cement siding. 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.

Step 2 replace the caulking. You then let the patch dry and sand it to blend into the surrounding parts of the plank. 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. Step 1 clean the siding.

Slide a paint scraper against the surface of the loose boards in a back and forth motion while applying. Face nail the top piece of fiber cement siding through the old siding. Mix a solution of 1 2 cup trisodium phosphate and 1 gallon of water. How to repair fiber cement siding.

Step 3 repair any holes. Inspect the hardieplank siding on the exterior of your home for loose boards which will leave your house open to weather and insect damage. Finally paint the area and although the patch may not be cosmetically perfect it blocks out water and insect access. The company recommends 100 acrylic paint.