Exterior window trim on vinyl siding if your home has vinyl siding and you d like to add vinyl window trim you will first need to remove the existing siding and j channel from around the windows.
How to install vinyl siding window trim.
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.
Take the vinyl siding pieces removed earlier and cut them down to fit around the window.
Install door window trim.
Installing vinyl siding around windows.
Cut and install new j channel along the sides and top of the window.
Before installing door and window trim first caulk around the openings to create a moisture and air proof seal.
Slide each siding piece into the j channel and secure to house with roofing nails.
Install the top piece of molding snapping it over the vertical side moldings.
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.