The Single Stant Extrusion requires a 1 3/16″ width and 1/4″ height for installation. The sloped shoulders arch to the mounting surface on both sides, offering a strong presence with a tailored look. Use for applications such as accent lighting, display shelving and cases, as well as niche or exterior lighting. The frosted polycarbonate lens is flame retardant and provides UV protection. Use end caps made of durable polypropylene to finish the look. Standard assembly offers IP20 protection; Use a neutral silicone sealant at each end and along each side of lens for IP65 rating.