Standard Grade

Polygal (multiwall polycarbonate) is our best-selling residential and light commercial patio / pergola cover. The transparent material is installed over new or existing structures to keep rain out while still allowing you to enjoy natural light. Plus, it is designed to block harmful UV rays which not only keep you cooler, but it also protects your stained wood and furniture. • Excellent insulation • Controlled daylight transmission • Virtually unbreakable • Flexible and easy to install • Good fire resistance • Lightweight • UV-blocking • Environmentally friendly Standard Sheets feature a UV protective layer to protect against yellowing, and are covered by a 10 Year Warranty against breakage and yellowing (6 mm and higher). Recommended Uses: Covering of medium span structures where excellent thermal insulation is required.