Avaliable in - 22 / 24 standart or 20 / 24 optional Gauge
Insulated Slat Curtain: Environmentally Safe Polyisocyannurate insulating material housed between a 22 gauge front slat and a 24 gauge back slat.
Guides: Structual steel wall angle with vinyl jamb weatherseal.
Bottom Bar: Two 2” x 2” x 1/8” structural steel angles form a rugged bottom bar assembly. A vinyl bulb astragal helps to conform to floor irregularities and helps guard against weather, dirt, insects and rodents.
Pipe Barrel: Continuous minimum 6” diameter pipe to support door curtain with no more than .03” of deflection per foot of width.
Door Stops: Removable stops located on inside and outside of the guides for added safety.
Hood: 24 Gauge galvanized steel with a baked enamel prime finish hood including an 8” baffle to help seal out the elements.
Chain Hoist: Heavy duty #50 roller chain and sprockets combined with a smooth hand-chain provides for safe and efficient operation. Removal of chain hoist makes door Electric Operation ready without further modification or cost.