Roll-Up Slat-Type Doors withstand heavy motorized traffic

roll up stand Along with PVC bulb-type astragal to seal against irregular floors, 800 and 900 Series doors feature 3 in. curved or flat slats made from minimum of 22-gauge hot-dipped galvanized steel. Models 800/801 incorporate 6 5/8 in. steel pipe barrel and structural steel wall angle with roll formed 12 gauge hot-dipped galvanized steel guides. Models 900/901 have guides made from structural steel 3-piece angles as well as bottom bar with 2-angle structural steel and 2-part posi-lock door stop.