Installing Vinyl Trim Around Windows

Exterior trim around a window serves two purposes.

Installing vinyl trim around windows.

Before installing door and window trim first caulk around the openings to create a moisture and air proof seal. If you have to add new siding position it in an obscure spot like the base of a wall or behind the garage. For even more personality and charm add a decorative corner or crown molding above the door or window. Install j channel around the window.

Installing vinyl siding around windows. Most trim carpenters don t even use a tape to trim windows. How to install exterior trim around a window. Lineal trim can help unify and accent a home s exterior adding a design element that can be both subtle and distinctive.

Along the tops install j channel trim with horizontal siding and base trim with vertical siding. It s all done by eye with a sharp pencil a miter saw and an 18 gauge nailer. 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. In fact you may want to re side an entire wall with new vinyl.

Install the tops first then the sides and then the bottoms of the window surrounds. Cut a 45 degree angle on one end of the trim and hold it so the short end of the angle. Install door window trim. It is decorative providing a contrast to the area around the window and also it keeps water from.

The vinyl siding trim pieces aren t as critical. When installing window molding start at the top.