How Do I Install Hardie Board Siding

If you don t find the answer to your question you can browse hardieplank lap siding installation instructions here just be sure you re using the right instructions for.

How do i install hardie board siding. Installation instructions may vary depending on the manufacturer and check with your local building inspector for any code requirements. Step 4 place the second hardie siding plank above the starter strip with a 1 1 2 inch overlap. Installing fiber cement siding fcs such as hardieplank is easier than you might think though there are some important differences from traditional wood siding. Includes planning equipment and material acquisition area preparation and.

Any lower and you might see a few nail heads poking through the bottom of the next board any higher and your siding is likely to be loose and. Caulk all seams at installation perimeter edges. Hardie plank siding has a nail line across the top of the board that is 1 down from the top and nails are supposed to fall between and 1 from the top of the board to give the best hold. Layout fabricate and attach plank fiber cement siding 6 width over vapor barrier.

Blind nail to wall framing through drilled pilot holes. Caulking joints are unnecessary but flashing behind the joints is required. Leave a small gap at butt joints and fill. Join factory edges and place the cut edges against the corner trim boards.

To help you get your project done right the first time we ll be gathering tips answers to commonly asked questions and more about james hardie siding installation. 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. Make sure the nails go through the siding and into the studs along the wall. Apply caulk to the joint before and after installing the siding.

Blind nail your hardie siding in place using 11 gauge roofing nails and a nail gun. When installing fiber cement siding always leave a gap at the ends of each length of siding. Be sure the flashing overlaps the siding course below.