Color options range from our standard five factory finish colors to a full range of 180 RAL powder coat choices. Polyurethane insulation in each slat promotes energy savings and building comfort.

Popular in both interior and exterior applications, the 800C Series insulated rolling service door features a galvanized, pre-painted curtain of minimum 22-gauge steel. 800C Series doors are wind load rated at 20 PSF. An optional wind load rating of up to 55 PSF is available to cover your Florida and Dade County windload requirements.

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• The 800C Series rolling doors are composed of flat slats that provide a natural water-shed, helping to reduce corrosion. The slats are designed with free-acting interlocking joints that permit easy articulation when the door coils.
• The 800C Series features a strong double-angle bottom bar that reinforces the lower edge of the curtain against wind pressure and permits varied lock, astragal, and safety edge options. This bottom bar is designed for easy installation and does not require fasteners protruding into the guide openings, so the bottom bar does not interfere with door operation.
• Counterbalance assembly consists of a spring barrel which serves as load-carrying beam. It encases the counterbalance mechanism and provides the axis around which the curtain coils. (Deflection is limited to 0.033" per lineal foot of span.) If required, barrel rings of malleable iron or stamped steel may be provided to assure proper counterbalance. Oil-tempered, torsion-type counterbalance springs are wound from heat-treated steel, providing accuracy in balancing the door. Barrel plugs connect ends of springs to barrel and tension rod. Tension rod of steel shafting holds fixed ends of springs and carries torsion load of spring counterbalance.
• Spring tension adjusting wheel is normally mounted outside the bracket on end of tension rod. Inside adjusting wheel for tight side-room applications is available in limited sizes.
• The hood cover encloses the curtain coil and counterbalance mechanism. Slat hoods are available on blue, brown, beige, and white doors.

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