Screen-Tight Cap Component is designed to provide a secure and efficient finishing touch to your screen installation. The external cap snaps easily into the base component, evenly tightening the screen to complete the installation with a clean, professional look. When it's time to rescreen, the cap can be temporarily popped off, allowing for quick and hassle- . Made from UV-resistant window grade vinyl, this cap needs painting and is built to withstand the elements. Available in 8-foot lengths and 1-1/2 inches wide, it attaches securely to 2x4 or 4x4 wooden frames. The screen spline fits neatly into the spline groove, and the cap snaps firmly onto the base. Screen-Tight recommends using fiberglass screen, including sunscreen varieties, for results. This product comes in multiple colors including white, beige, brown, and gray, ensuring a match for your screen frame. Model Number: