How To Trim Out Hardie Board Siding

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.

How to trim out hardie board siding.

When installing fiber cement siding always leave a gap at the ends of each length of 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. Recently a new type of siding and trim has come to market that is made of concrete.

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 is the same way of cutting the drywall. Just sharing some of the different methods i ve used for cutting hardieboard siding. For a slow but virtually dustless way to cut siding use power shears.

Touch up the divided hardie trim boards before trimming them to your window. Caulking joints are unnecessary but flashing behind the joints is required. Join factory edges and place the cut edges against the corner trim boards. Trim colors for white houses white house with white trim.

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

Hardie board installation will require joints between planks. Shears are available as a dedicated tool or as an attachment for a drill driver. You will see the trims lay nice and flat. In fact you could use a utility knife or a carbide tipped scoring equipment in order to spot the line.