Xena

No Horns on XENA The greatest advantage of Xena is that it is a hornless system. You can install your curtain as close to the system as possible without having to deal with constantly opening and closing a horn. Long-Lasting Shock-Absorber Bearing System: Ensures that the rollers stay on the rail in all conditions and distributes the wing weight evenly across the top and bottom rails. As a result, it prevents the wings from shaking and making noise in windy weather.