2.01 ACCEPTABLE MANUFACTURERA. Provide sectional doors by Overhead Door Corporation, Dallas, Texas; Telephone 800-887-3667 or 972-233-6611; Fax 972-233-0367.
2.02 THERMACORE® INSULATED STEEL SECTIONAL DOORS
A. Trade Reference: 591 Series Thermacore® Insulated Steel Doors by Overhead Door Corporation.
B. Sectional Door Assembly: Metal/foam/metal sandwich panel
construction, with EPDM thermal break and ship-lap design with rounded water channels. Units shall have the following characteristics:
1. Panel Thickness: 1-5/8".
2. Exterior Surface: Ribbed, textured.
3. Exterior Steel: 0.016", hot-dipped galvanized.
4. End Stiles: 16 gauge.
5. Standard Springs: 10,000 cycles. (High cycles.)
6. Insulation: CFC-free and HCFC-free polyurethane, fully encapsulated.
7. Thermal Values: R-value of 14.86; U-value of 0.067
8. Air Infiltration: 0.08 cfm at 15 mph; 0.13 cfm at 25 mph.
9. Pass-Door: Not required. (Required.)
10. High-Usage Package: Not required. (Required.)
11. Partial Glazing of Steel Panels: (Acrylic glazing.) (Insulated double strength glass.) (Not Required.)
12. Full Glazing Requiring Aluminum Sash Panels: (Acrylic glazing.) (1/8" double strength glass.)
(Insulated double strength glass.) (Not Required.)
C. Finish and Color: Two coat baked-on polyester with white (brown) exterior and white interior color.
D. Windload Design: ANSI/NAGDM 102 standards and as required by code.
E. Hardware: Galvanized steel hinges and fixtures. Ball bearing rollers with hardened steel races.
F. Lock: Interior mounted slide lock. (Tumbler keyed lock.)
G. Weatherstripping: EPDM rubber tube seals fitted inside joints between sections. EPDM rubber bulb-type strip at bottom. (Header seal and jamb
weatherstripping.
H. Track: Provide track as recommended by manufacturer to suit loading required and clearances available.
Note: Select type of operation
I. Manual Operation: Manual pull rope. (Chain hoist.)
J. Electric Motor Operation: Provide UL listed electric operator, size and type as recommended by manufacturer to move door in either direction at not less than
2/3 foot nor more than 1 foot per second.
1. Entrapment Protection: (Pneumatic sensing edge up to 18 wide.) (Electric sensing edge.) (Photoelectric sensors.)
2. Operation Controls: (Push-button) (Key) (Push-button
and key) operated control stations with open, close, and stop buttons for (flush) (surface) mounting, for (interior) (exterior) (both interior and exterior) location.
Note: Select from below as applicable
3. Special Operation: (vehicle detector operation, radio control operation, card reader control, photocell operation, door timer operation, commercial light package, explosion
and dust ignition proof control wiring.)
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