Filling Nail Holes In Fiber Cement Siding

It can be cut.

Filling nail holes in fiber cement siding.

Fiber cement board lap siding repair guide. However i have not found a product specifically made for patching fiber cement siding. Cement fiber siding is a commonly used building material. Holes in wood trim are best filled with wood filler.

I really do not want to replace the board. 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. 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. 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.

It is a concrete product that is light flexible and has a woodlike finish. For repairs deeper than 1 8 rdquo apply two or more layers allowing too dry between applications. One application is usually sufficient for small repairs. Once the caulk is dry you can touch up the paint.

Nail holes in exterior surfaces just as with cracks or gaps can be dealt with using a good caulking. Refer to manufacturer recommendations for products that are compatible with fiber cement. How to drill holes through cement fiber siding. Our page top photo shows loose and improperly installed fiber cement siding on.

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. When i ve installed it i used a high quality exterior paintable calking after smoothing the edge of the holes. The hole size diameter is that of a cable line.

1 the installation guide for hardie board which is a brand of cement board siding recommends using caulking to fill nail holes. Thank you for posting your inquiry.