The aluminum window trim is available in 2 styles (Flush and Board Effect) and 2 widths. It is available for new construction or replacement applications. Our flush new construction window trim is designed to fit into the J Channel on a new construction window, which gives the window a nice, clean appearance. Our new construction window trims can also be used on windows without a J Channel by placing small pieces of starter strip around the window to hold the inside edge. Our replacement window trims have a 4 ½” return that can be modified on site for your specific application. It is available in our many standard colors. Other colors available upon request.