Install Vinyl Siding J Box

Notch in the back of each end and install.

Install vinyl siding j box.

Well done installation of the j channel gives the vinyl siding a professional look. The siding must be installed over a flat surface so unless you re siding a new home or have removed the old lap siding you ll need to line the wall with sheets of rigid foam board usually 1 2. Install bottom j channel to extend past side casing the width of the j face on each end. Vinyl siding installation is designed to hang loosely on the sheathing so that it can expand and contract with temperature changes.

The unique hinge design allows for easy installation without having to remove electrical receptacles and water. To prevent the relatively thin panels from buckling observe these fitting and nailing rules. Next measure and cut the siding to fit the measurements of your soffit and push each panel into the j channel. Split recessed mounting block white is a low maintenance way to mount large light fixtures.

With the j channel siding on your vinyl siding you can trim like the pros making your work look seamless. Cut out a 3 4 in. Miter bottom side j to give a false mitered appearance when installed. Best way to cut vinyl siding and installation.

Cut a 3 4 in. Proper installation is critical because vinyl expands and contracts with variations in temperatures. Notch in the bottom of side j channels and bend tab. Constructed of durable vinyl this 6 in.

A vinyl mounting block or j block designed for light fixtures replaces a section of the vinyl siding. X constructed of durable vinyl this 6 in. Each mounting block ensures an even and level surface for transitioning from siding to a fixture. Gap at all ends.