Installing Vinyl Siding Around Existing Windows

The newly installed window will need to be trimmed out with j channel or j molding before the siding can be reinstalled.

Installing vinyl siding around existing windows.

Installing vinyl siding around windows. Now cut the siding along the outline with your circular saw adjusted so that the blade depth equals the thickness of the siding. Vinyl siding installation is designed to hang loosely on the sheathing so that it can expand and contract with temperature changes. Proper installation of siding around a window requires.

This is a much bigger and more complicated job than installing a vinyl window insert and may require a pro. If you have vinyl or metal flanged windows for instance you can install drip cap flashing 4 the home depot over the window itself or over the top trim piece that you install. If they re rotten or badly out of square the whole unit including the frame may need replacing. Measure the width of the piece you need to cut by holding the length of siding against the window and marking the edge points on the panel with a pencil.

To prevent the relatively thin panels from buckling observe these fitting and nailing rules. Gap at all ends. If you have vinyl or aluminum siding you may need to install a j channel to hold the trim. Best way to cut vinyl siding and installation.

The type and location of the flashings will vary depending on the type of windows and doors. For a wood window unit drip cap flashing can be installed over the trim piece often called brick molding that comes. Install siding around windows. Available in a variety of colors and styles vinyl siding is widely used and favored by many contractors and do it yourselfers for its durability.

Start the cut with the toe of the saw plate on the siding but with the blade and heel of the plate above the surface. Install siding at the top of a window or door in a similar fashion but this time set the siding on the window channel and use the window trim to mark the cut.