Siding Window Trim Installation

See diagram 2e 4a.

Siding window trim installation.

Position the siding to be notched below the window. Before installing door and window trim first caulk around the openings to create a moisture and air proof seal. The resulting raised lugs should face outward and will snap into undersill trim. Along the tops install j channel trim with horizontal siding and base trim with vertical siding.

Install the tops first then the sides and then the bottoms of the window surrounds. Their purpose is to provide detailed information and how to tips that will simplify the installation process. Installing vinyl siding around windows. Using the snap lock punch punch the panel 1 4 in.

Furring may be necessary to maintain proper pitch of the siding. Provide increased spacing along the trim if specified by the siding application instructions. As a homeowner you will work with a contractor who will facilitate the installation of your james hardie siding trim soffit wrap and flashing products including products with colorplus technology. And canada who are available to work with any contractor or builder.

Measure from the locking tab of the siding below to the undersill trim to determine the depth of the notch. Install door window trim. Proper installation is critical. Do not miter corner joints of band boards fascia corner trim etc.

We have dozens of installation specialists throughout the u s. Gap on each side for expansion. Where edges of trim meet siding material windows doors or other finished openings leave a minimum 3 16 inch 5 mm space to allow for proper sealing. Install undersill trim the width of the window flush to the casing.

Below the cut edge at 6 in. Mark it on each side of the window allowing an extra 1 4 in. Available in a variety of colors and styles vinyl siding is widely used and favored by many contractors and do it yourselfers for its durability. Cutting siding around window.

Install siding at the top of a window or door in a similar fashion but this time set the siding on the window channel and use the window trim to mark the cut.