Filling Nail Holes In Fiber Cement Siding

The hole size diameter is that of a cable line.

Filling nail holes in fiber cement 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. 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. Thank you for posting your inquiry. It is a concrete product that is light flexible and has a woodlike finish.

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. Cement fiber siding is a commonly used building material. For repairs deeper than 1 8 rdquo apply two or more layers allowing too dry between applications. I really do not want to replace the board.

1 the installation guide for hardie board which is a brand of cement board siding recommends using caulking to fill nail holes. A cable line was run through the siding when the previous home owners lived there but the cable line is no longer there. It can be cut. Once the caulk is dry you can touch up the paint.

Our page top photo shows loose and improperly installed fiber cement siding on. However i have not found a product specifically made for patching fiber cement siding. One application is usually sufficient for small repairs. When i ve installed it i used a high quality exterior paintable calking after smoothing the edge of the holes.

Fiber cement board lap siding repair guide. Refer to manufacturer recommendations for products that are compatible with fiber cement. 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. Apply the patch product to the damaged area with the flexible putty knife to fill in any indentations or holes.

Dap platinum patch may be sanded and or painted in 2 to 4 hours depending on temperature humidity and depth of fill. I want to patch the hole if possible.