How To Install Fiber Cement Siding Around Windows

Apply a vertical bead of caulk at each end of the wall.

How to install fiber cement siding around windows.

How to cut nail and install durable fiber siding plus caulking and painting tips. How to install fiber cement siding cutting the fiber cement. Fiber cement siding installation tips tools and materials. Make sure the wall or surface is prepared to receive the cement siding.

Attach a horizontal strip of wood lath that s 0 25 in 0 64 cm thick and 1 25 in 3 2 cm wide directly above the chalk line. Most lap siding is beveled meaning that the bottom edge is thicker than the top. Make sure that the windows. Cut a length of fiber cement clapboard siding inch shorter than the width of the front wall.

Instruction on how to install exterior 2x4 trim around a new or old window. Fiber cement boards can be purchased ready to install in a wide range of beautiful colors and stains. Fiber cement siding must be cut face down with a diamond tip blade. Hanging fiber cement.

Installing fiber cement siding fcs. As long as the window frame projects at least 1 inch beyond the sheathing it s possible to install your hardie siding right to the window frame leaving 1 8 clearance from the sides and sill and applying a bead of approved colour matched caulking. 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. Down preassemble the corners install fiber cement using a few special techniques layout the siding courses remove the plastic last flash the butt.

Fiber cement is tougher than other materials hold the starter 1 4 in. To determine the depth of the notch hook the spacer stick on the previous row of siding and measure from the top of the stick to the window or door unit. When notching the siding around doors and windows hold it in place and mark each end. Always follow the manufacturer s directions.

Whenever possible cut the fiber cement boards upside down to get the cleanest lines.