Filling Nail Holes In Fiber Cement Siding

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Filling nail holes in fiber cement siding.

How to drill holes through cement fiber 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. Fiber cement board lap siding repair guide. Refer to manufacturer recommendations for products that are compatible with fiber cement.

One application is usually sufficient for small repairs. Cement fiber siding is a commonly used building material. 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. Apply the patch product to the damaged area with the flexible putty knife to fill in any indentations or holes.

A cable line was run through the siding when the previous home owners lived there but the cable line is no longer there. Our page top photo shows loose and improperly installed fiber cement siding on. When i ve installed it i used a high quality exterior paintable calking after smoothing the edge of the holes. Holes in wood trim are best filled with wood filler.

Nail holes in exterior surfaces just as with cracks or gaps can be dealt with using a good caulking. I really do not want to replace the board. It is a concrete product that is light flexible and has a woodlike finish. 1 the installation guide for hardie board which is a brand of cement board siding recommends using caulking to fill nail holes.

However i have not found a product specifically made for patching fiber cement siding. It can be cut. 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. 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.

For repairs deeper than 1 8 rdquo apply two or more layers allowing too dry between applications. The hole size diameter is that of a cable line.