Installing Vinyl Siding Around Existing Windows

Now cut the siding along the outline with your circular saw adjusted so that the blade depth equals the thickness of the siding.

Installing vinyl siding around existing windows.

Best way to cut vinyl siding and installation. To prevent the relatively thin panels from buckling observe these fitting and nailing rules. Vinyl siding installation is designed to hang loosely on the sheathing so that it can expand and contract with temperature changes. Instruction on how to install exterior 2x4 trim around a new or old window.

When you get to a window you will need to cut sections from the panels directly above and below it to fit. 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. For a wood window unit drip cap flashing can be installed over the trim piece often called brick molding that comes. Proper installation of siding around a window requires.

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. 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. However before deciding to tackle the how to install replacement windows job yourself check the condition of your existing window frames. 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.

The type and location of the flashings will vary depending on the type of windows and doors. Install siding around windows. This is a much bigger and more complicated job than installing a vinyl window insert and may require a pro. If they re rotten or badly out of square the whole unit including the frame may need replacing.

Installing vinyl siding around windows. If you have vinyl or aluminum siding you may need to install a j channel to hold the trim.