Filling Nail Holes In Fiber Cement Siding

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Filling nail holes in fiber cement siding.

It is a concrete product that is light flexible and has a woodlike finish. Dap platinum patch may be sanded and or painted in 2 to 4 hours depending on temperature humidity and depth of fill. One application is usually sufficient for small repairs. How to drill holes through cement fiber siding.

Step 4 hold the knife roughly perpendicular to the siding patch to finish the surface of the patch and taper out the edges of the mortar patch blending it into the surrounding siding. Fiber cement board lap siding repair guide. 1 the installation guide for hardie board which is a brand of cement board siding recommends using caulking to fill nail holes. Filling nail holes nail holes in interior walls can generally be filled with shrink free spackling by overfilling the hole slightly then sanding smooth once it s dry.

When i ve installed it i used a high quality exterior paintable calking after smoothing the edge of the holes. I want to patch the hole if possible. For repairs deeper than 1 8 rdquo apply two or more layers allowing too dry between applications. This article describes repair procedures for cosmetic or functional siding issues that may arise such as loose siding wind damaged siding siding paint or coating failures and siding gaps especially gaps at fiber cement siding butt joints where lap siding is installed.

Apply the patch product to the damaged area with the flexible putty knife to fill in any indentations or holes. I really do not want to replace the board. Nail holes in exterior surfaces just as with cracks or gaps can be dealt with using a good caulking. Our page top photo shows loose and improperly installed fiber cement siding on.

Cement fiber siding is a commonly used building material. Thank you for posting your inquiry. 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.

Once the caulk is dry you can touch up the paint. The hole size diameter is that of a cable line.