How To Install J Channel For Siding

Drive roofing nails every 8 to 10 in.

How to install j channel for siding. But if the result is not a whole number you will need to cut the final piece of siding lengthwise in order to fill in. Install j channel under the window. If you have to cut the last row of siding you ll. Install side j channels flush with the lower face of the bottom j channel and with the top of the window casing.

Cut and install top j flush with the outer face of the side j s. Install the trim by nail the longer side of the j to the framing lumber with the washer head metal siding nails. Now any water that runs inside the j channels will come out on top of the siding and out the weep holes designed for this purpose. Cut soffit pieces to fit from the outer edge of the fascia sliding the inside edge into the groove in the f channel.

Cut and bend drain tab. Don t drive them tight. Use corrosion resistant galvanized stainless steel or aluminum roofing type nails with a head diameter of. If the result is a whole number you re in.

Overlap the flashing onto the row of siding just below the window. Install the j channel vinyl siding around all four sides of a window or three sides of a door. The metal siding will slide into the j trim so install the channel with the opening of the j facing the direction of the siding. Cut a tab in the bottom of the side j channels and fold under.

Through the middle of the slots. Position the j channel under the window. Divide the length of each wall by 8 inches the width of a piece of siding. Install j channel over the lower edge of the f channel to conceal the top edge of the vinyl siding strips.

How to install vinyl siding with a j channel prepare. J channel also goes on the outer edge of the fascia to cover the cut edge of the soffit. Cut a piece of flashing out of felt paper and install it at the bottom corners of the windows before you install the side j channels.