Perfect for smaller openings. Centor S2 Screen and Shade enables you to enjoy fresh air, the cool breeze and uninterrupted view in your home at any time of day without any disturbance from insects or sun glare. Unique load balancing technology allows the screen to glide smoothly across the whole door opening. Operating with just a fingertip, effortlessly stop at any desired position. Easily pairs with all new and existing doors and windows in new builds or renovations. The ideal add-on to your doors & windows.