How Far To Overlap Fiber Cement Siding

Most lap siding is beveled meaning that the bottom edge is thicker than the top.

How far to overlap fiber cement siding.

If you need to cut cement siding a 100 acrylic latex primer must be used to reseal the surface. Nail the board to the house every 16 to 24 inches with a roofing nail along the nail line printed on the top of the siding board. It s best to stagger the joints in each successive course to avoid noticeable patterns. Fiber cement siding should be installed 6 or more above the grade level of the house with a 1 2 gap between horizontal surfaces like decks steps or adjacent roofs.

Always follow the manufacturer s directions. Install all butt ends and joints in contact with one another. This calculator can be used to calculate the amount of boards needed to cover a wall when using siding that comes in fixed board lengths such as engineered wood siding and fiber cement siding. Fiber cement panels butt together at the edges making layout a no brainer.

Gap where the end meets the corner board photo 7 inset and make sure the other end lands on a stud line. Install the first lap. Install a 1 inch wide strip of siding material just above the marked line. Fiber cement engineered wood siding calculator calculate the amount of fiber cement engineered wood siding needed to cover a wall online.

Hold a hardieplank siding board with the top edge against the chalk line and 1 8 inch away from the corner trim. Install the next piece so its end butts lightly against the first photo 7 inset. Flash above doors and windows leaving a gap between the flashing and siding. You can make your own fiber cement starter strip by ripping a piece of hardieplank lap siding into 1 1 4 inch strips.

With clapboards and shingles each course overlaps the next by at least 1 inches. The portion that s visible not overlapped is called the exposure. Measure and cut to length the first piece of siding and nail it in place photo 7. Fiber cement siding shall have a 1 8 gap between trims of windows and doors.

For example you install fiber cement lap siding in much the same way as wood siding but most manufacturers advise you to leave 1 8 inch gaps at the ends of the boards to allow for expansion and then caulk the gaps. How to stagger lap siding for walls longer than 12 feet you ll need to butt additional lengths of siding together.