Siding Stepped Backing

Mark it on each side of the window allowing an extra 1 4 in.

Siding stepped backing.

Measure from the locking tab of the siding below to the undersill trim to determine the depth of the notch. Insulated vinyl siding has an outer skin made of polyvinyl chloride or pvc just like standard vinyl siding. James hardie is the world leader in fiber cement siding and backerboard. The insulation is glued in place for a permanent connection.

For nearly 25 years pft s insulation solutions have made homes energy efficient durable and comfortable. James hardie 15 25 in x 48 in hz10 hardieshingle staggered woodgrain fiber cement shingle siding panel. Then notch the next piece to fit. Measure and cut the soffit pieces.

Therefore you will need to cut these long pieces of siding to fit the measurements of your soffit. Keep in mind that the soffit pieces should measure 1 4 inch 6 35 mm shorter than the actual length of the soffit. Gap on each side for expansion. Pft is a manufacturer of foam insulation products for home exterior siding applications and is the inventor of insulated vinyl siding.

With the insulation backing in place install siding to within one row of the bottom of the window. We ve been providing a better way to build for over 100 years. To stiffen the trimmed section slide a length of utility trim. Position the siding to be notched below the window.

Vinyl siding usually comes in 12 foot 3 66 meter lengths. James hardie 12 in x 144 in hz10 hardieplank cedarmill fiber cement lap siding.