Vinyl Siding J Trim Installation

Soffit and fascia starting with the soffit nail lengths of j channel against the inner edge of the fascia board.

Vinyl siding j trim installation.

Measure the top piece and notch it. Step 4 measurements for top. Soffit and fascia if the soffit on your home wraps around a corner as with a hip roof you ll need to make some. The most common approach here is to install sill trim at the soffits rip down the top course of siding and crimp the siding so the sill trim holds it in place.

Marking the position of each piece before. Best way to cut vinyl siding and installation leave a 1 4 in. If the result is a whole number you re in. If you have to cut the last row of siding you ll.

Miter or cut tabs at the ends. 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. For open overhangs use f trim which has been nailed to the wall of the house. Along the tops install j channel trim with horizontal siding and base trim with vertical siding.

E install siding over the window you may need to center a butt joint over the window in order to get these last pieces installed. Install j channels at doors and windows and under roof eaves and rakes. Divide the length of each wall by 8 inches the width of a piece of siding. Gap at all ends.

Lock the panel into the one below it then gently snug it up before nailing. After you have cut the j trim to measurements secure the trim to the sides of the windows first with the 1 inch roofing nails. Nail the trim every 12 inches on center. Cut the trim so it is two channel widths longer than the opening s width.

J channel on inside wall and behind fascia board fig. Leave room for the expansion. Vinyl soffit and fascia installation guide open eave installation. Because vinyl expands and contracts do not nail the trim too secure.