Vertical sliding door

polyethylenesteelmetal

The Durulite industrial door is the toughest traffic door in the industry. It is known for its ruggedness, ease of maintenance, and long service life. This versatile door is capable of filling the needs of a wide variety of applications. From the daily rigors of forklift traffic to refrigerated applications, to USDA and washdown applications. The strength of the Durulite industrial is due to its rotationally molded polyethylene construction. Standard tests for impact resistance indicate that rotationally molded polyethylene is five times more puncture-resistant and three times more flexible than ABS material. The corrosion-resistant panel is ideal for washdown applications as it has no gaps or joint seams. FEATURES DOOR PANEL The industrial door is lightweight, weighing only 3.5 pounds per square foot, easy to open, operates smoothly and allows for safe passage of personnel and damage free equipment. The overall panel thickness is 1-7/8", the skin thickness is 1/4" thick and the door can be sized up to a 10' x 10'. Rotationally molded polyethylene outer skin retains it properties to –40°F. INSULATED CORE The foamed-in-place Non-CFC urethane core (permanently bonded to the outer surface) does not break down when impacted, provides noise control and excellent insulation with an R factor of 10.83. INTERNAL REINFORCEMENT The leading and back edge of door are internally reinforced with tubular steel to strengthen the door panel. GASKETING USDA accepted durable gasketing is factory applied without the use of metal strips or fasteners, making it easy to replace in the field.