Cutting Metal J Trim Around Windows

Measure the width of the window.

Cutting metal j trim around windows.

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 45 degree angle on one end of the trim and hold it so the short end of the angle. Typical uses include the trim for windows soffit boarding siding and roof edging. L allows for 6 in.

That s it we are all. 29 gauge high strength galvanized steel resists corrosion. Step 4 cut the side j channel by the marks. Step 3 attach j trim.

Add 2 inches to that number and cut a length of j channel to this measurement. Because vinyl expands and contracts do not nail the trim too secure. Leave room for the expansion. Use the tin snips to cut into the corner of the scored notch on a diagonal.

It s all done by eye with a sharp pencil a miter saw and an 18 gauge nailer. Start j channeling the window from the bottom make cuts on both ends of the j channel. Cut and install the bottom j channel. Score a 1 inch notch along the top side of the j channel on each of the ends.

The window frame make it at least 1 inch above the top of the window. Researching the proper steps for installing j channel. 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. Measure your windows and on the sides and cut j trim to specifications with the tin sheers.

Attach the j trim along the line that will form the upper edge of the metal siding. Break off the resulting pieces. Before you cut start installing by marking out the reveal the gap between the trim and the edge of the door jamb or door frame which is typically 1 8 inch. For a consistent look match the interior trim around your door to the style of the room.

The j channel design can also be used with soffit panel and porch ceiling applications. The fabral j trim provides a strong clean finish around windows and doors. How to j channel around windows. Aluminum trim coil comes in a large range of colors widths and gauge thicknesses to complement your trim design.

Installing j channel around windows can be a difficult part of the installation process. Complete your fabral shelterguard roof system with matching galvanized trim. Here s how they do it. This is step 17 in a 24 step video series that shows you how to install.

Step 5 cut the bottom j channel and lock the side j into the bottom. When installing window molding start at the top.