How To Trim Out Hardie Board Siding

Face nail trims using 2 inch 16 gauge finish nails after every 16 inches apart.

How to trim out hardie board siding.

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. These two products are from the james hardie company. 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.

For a slow but virtually dustless way to cut siding use power shears. Shears are available as a dedicated tool or as an attachment for a drill driver. 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. When installing fiber cement siding always leave a gap at the ends of each length of siding.

Touch up the divided hardie trim boards before trimming them to your window. Caulking joints are unnecessary but flashing behind the joints is required. Just sharing some of the different methods i ve used for cutting hardieboard siding. Hardie siding and trim.

The easiest method to cut the hardie board is that you spot the surface and break the sheet along the marked line. This is the same way of cutting the drywall. 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. Join factory edges and place the cut edges against the corner trim boards.

Recently a new type of siding and trim has come to market that is made of concrete. In fact you could use a utility knife or a carbide tipped scoring equipment in order to spot the line. Any siding color gets a boost from the brightness of white trim including white siding. Hardie board installation will require joints between planks.