How To Repair James Hardy Siding

Pinning the plank down at the bottom edge is a common practice called pin back.

How to repair james hardy siding.

Brush away any chipped paint small loose pieces of siding or anything else that mars the plane of the siding. Fasteners shall be installed between 1 in. How to patch hardieplank. Be sure the top one goes through both boards.

Step 1 inspect the hardieplank siding on the exterior of your home for loose boards which will leave your house open to weather and insect damage. Acid and high pressure washing can damage the fiber cement surface and is not recommended. That has been created by scaffold anchors pipe etc. From the top edge and no closer than 3 8 in.

Sand over the damaged area lightly but thoroughly with a medium grit sandpaper to smooth any jagged edges and create an easy grip surface. 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. Use a 4 foot level to check and then hammer in another nail. From the ends of the plank.

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. Clean dirt and other debris off the outside of your house with a garden hose once or twice a year. A low pressure water spray and a soft medium bristle non metal siding cleaning brush is most suitable for cleaning fiber cement products. Then hammer away on the rest of the board.

It s recommended to pull out the garden hose and douse your home siding every 6 12 months. Step 2 slide a paint scraper against the surface of the loose boards in a back and forth motion while applying slight pressure. Dent chips cracks and other minor surface damage in james hardie primed siding and trim products can be filled with cementitious patching compound except on colorplus. When repairing holes of less than 1 in.

It is used to correct high nailing loose planks gaps or rattling. Clean james hardie colorplus products by using water and a soft brush or cloth. Don t use a high pressure power washer to get the job done as it turns out a low pressure hose and a soft medium bristle nonmetal brush is the best way to remove dirt and debris from james hardie siding and trim. Proper hardie plank siding maintenance.