How To Repair Holes James Hardy Siding

Fiber cement siding maintenance.

How to repair holes james hardy siding.

A low pressure water spray and a soft medium bristle non metal siding cleaning brush is most suitable for cleaning. If you re replacing more than one board in a run simply hammer a nail into the top corner to support it and then move half way down the board. Then hammer away on the rest of 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.

Wherever hardie siding meets a trim board the company recommends you leave a 1 8 gap between the siding and the trim and apply a 3 8 bead of approved caulking to protect and seal the edge of the siding. This can happen again after caulking. When siding shrinks it causes a gap to form between the planks. Be sure the top one goes through both boards.

Use a 4 foot level to check and then hammer in another nail. Sand over the damaged area lightly but thoroughly with a medium grit sandpaper to smooth any jagged edges and create an easy grip surface. Refer to manufacturer recommendations for products that are compatible with fiber cement. Wash down the exterior surfaces every 6 to 12 months with a garden hose to remove dirt and debris gently clean your siding with a soft brush or.

The best way to fix these gaps is to clean the joint and then patch it with caulk. The client here was told by several contractors that his masonite siding was defective and needed to be re. Brush away any chipped paint small loose pieces of siding or anything else that mars the plane of the siding.