How To Trim Out Hardie Board Siding

Just sharing some of the different methods i ve used for cutting hardieboard siding.

How to trim out hardie board siding.

Face nail trims using 2 inch 16 gauge finish nails after every 16 inches apart. The easiest method to cut the hardie board is that you spot the surface and break the sheet along the marked line. Caulking joints are unnecessary but flashing behind the joints is required. 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.

Make sure that a drip cap is installed first over the window before going for the hardie siding. Any siding color gets a boost from the brightness of white trim including white siding. While they are said to outlast traditional wood siding and present a more traditional wood siding look they are very different from any other siding or trim product on the market. Join factory edges and place the cut edges against the corner trim boards.

Hardie board installation will require joints between planks. For a slow but virtually dustless way to cut siding use power shears. Hardie siding and trim. When installing fiber cement siding always leave a gap at the ends of each length of siding.

Recently a new type of siding and trim has come to market that is made of concrete. All products hardieplank lap siding hardieshingle siding hardiepanel vertical siding hardietrim boards hardiesoffit pre cut panels artisan by james hardie hardiewrap weather barrier hardiebacker cement board. To help spark more home siding ideas for your exterior trim colors you can also look to these tried and true siding and trim color combinations. You will see the trims lay nice and flat.

Cut a piece of 6 inch wide steel coil trim about 1 inch longer than the width of a siding board and place it behind the joint. Trim colors for white houses white house with white trim. Shears are available as a dedicated tool or as an attachment for a drill driver. Touch up the divided hardie trim boards before trimming them to your window.