Vinyl Siding J Trim Installation

Leave room for the expansion.

Vinyl siding j trim installation.

Nail the trim every 12 inches on center. The siding slides behind vinyl siding trim pieces that hide the gap and the cut end. Lock the panel into the one below it then gently snug it up before nailing. Cut the trim so it is two channel widths longer than the opening s width.

Divide the length of each wall by 8 inches the width of a piece of siding. For open overhangs use f trim which has been nailed to the wall of the house. 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. This works fine most of the time but always add a few blobs of caulking inside the bottom lip of the top course for extra security.

Soffit and fascia starting with the soffit nail lengths of j channel against the inner edge of the fascia board. Installing vinyl siding in these 23 steps step 1. Miter or cut tabs at the ends. Install j channels at doors and windows and under roof eaves and rakes.

Because vinyl expands and contracts do not nail the trim too secure. Gap at all ends. Measure the top piece and notch it. Along the tops install j channel trim with horizontal siding and base trim with vertical siding.

J channel on inside wall and behind fascia board fig. 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. Soffit and fascia if the soffit on your home wraps around a corner as with a hip roof you ll need to make some. Step 4 measurements for top.

Marking the position of each piece before. 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. Best way to cut vinyl siding and installation leave a 1 4 in. 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.