How To Cut Vinyl Siding Around Windows

Measure the height of the piece you need to cut by butting a scrap piece of siding beneath and above the window and marking the necessary height leaving an additional 1 4 inch 0 6 cm of clearance.

How to cut vinyl siding around windows.

When using tin snips to cut siding avoid closing the blades completely at the end of a stroke. You can also score the siding. This is a trick on how to cut vinyl siding the quickest and easiest way without breaking or chipping it. Inspect the flashing and building wrap around the window.

Tin snips are used much like scissors. Transfer this measurement onto the piece of siding. Vinyl siding can be cut with either tin snips or a utility knife. Avoid closing the snips entirely to create a smoother cut.

Cut a 1 inch notch out. It s not necessary to cut all the way through the vinyl. Cutting and installing the molding. Use tin snips to cut a length of j molding 2 inches longer than the width of the window.