Specifications include, but are not limited to: 1.Basis of design: Spiral LH Low-Headroom, Partial Vision, High-Speed Rolling Door. Acceptable manufacturer : 1 ) Rytec Corporation (Basis of Design) 2) Hormann Flexon LLC 3) Albany Door Systems by ASSA ABLOY Or equal 2. Door Panel: Aluminum slat frames and clear LEXAN sheets with Margard coating are 9” high. A. Integral rubber weather seal between each individual door slat. Install continuous exterior heavy duty weather seal around the perimeter of door openings. Rubber seal at door bottom. B. Door slats to be connected by metal hinge system to provide additional rigidity, support and security to door curtain. Plastic hinges will not be accepted. C. Lower 4 feet above bottom bar and from upper 10’ to 16’ to have solid aluminum sheets in place of clear LEXAN. D. Class 1, clear anodized aluminum finish. 3. Side Frames: 11-gauge steel side frames with 14-gauge steel covers. A. Electrostatic, thermal-cured, silver powder coat finish. B. Finish to be salt-spray corrosion tested for 750 hours per ASTM B117. C. Dual, full-height weather seal to seal against both sides of the door panel. D. Lower portion of side column covers removable to allow service access without the need to remove the entire cover.
