D □ □OR ENGINEERING Version 5.22.13 H-SERIES: HB200-1200 SPECIFICATIONS Hangar, Bi-parting, Bottom Rolling Door Systems OPTIONS ARE LISTED IN BOLD, PLEASE MODIFY THESE AREAS AS NEEDED BASED ON YOUR PROJECT CONSULT MANUFACTURER FOR ADDITIONAL OPTIONS OR MODIFICATIONS. A. Provide a xx wide by xx high, xx section, electrically operated, bi-parting, bottom rolling hangar door. B. Includes the bottom rails, top guides and door sections complete with bottom wheels, top guide rollers, electrical motor operator with brake, electrical controls, draped cord electrical power feed, bumper pick-up system and weatherseals. All steel is prime painted with manufacturer's standard structural primer. C. Work by others includes preparation of the building to receive the hangar door, field wiring, field finish paint, top guide supports and exterior and interior metal sheeting and insulation. 1.2 DESIGN CRITERIA A. Door shall be designed to withstand a wind load of 25 pounds per square foot in the closed position. The top guide system shall be capable of accommodating a total of six (6) inches of live load deflection and five (5) inches of uplift. 1.3 SUBMITTALS A. Design and submittal drawings shall be approved by the architect prior to hangar door fabrication. B. Operation and maintenance manual shall be furnished to the owner. 1.4 DELIVERY, STORAGE AND HANDLING A. Store delivered materials and equipment in dry locations with adequate ventilation, free from dust and water, and so as to permit access for inspection and handling. B. Handle materials carefully to prevent damage. HB200-1200, BI-PARTING BOTTOM ROLLING HANGAR DOOR

WARRANTY A. The door manufacturer shall provide a written standard limited warranty for material and workmanship. PART 2-PRODUCTS MANUFACTURER A. Hangar door shall be as manufactured by Door Engineering and Manufacturing. 400 Cherry Street, Kasota, MN 56050, (800)-959-1352 MATERIALS A. All door section framing members, both vertical and horizontal, shall be hot rolled standard structural steel sections equal to or exceeding ASTM A-36 and comply with AISC specifications. Cold formed “C”, “Z” shapes may be used for grits or bracing. B. Door section construction: Door sections shall be fabricated...

OPERATING SYSTEM A. The bi-parting hangar door shall be operated by an electric motor drive system mounted internally within the door framing of the leading door sections. The electric motor operator shall drive one of the bottom wheels of the door section. The non-powered door sections to be interconnected to the powered door section by means of a neoprene cushioned mechanical bumper pick-up system. ELECTRIC OPERATOR A. The electric motor operator shall consist of a factory installed electric brake motor, gear reducer, required sprockets, roller chains and chain tensioning devices. The operator...

B. Doors shall be set plumb, level and square, with all parts properly fastened, mounted, etc. All moving parts shall be tested, adjusted and left in good operating condition. 3.3 ADJUSTING AND CLEANING A. Inspection of the doors and complete operating test will be made by the installer in the presence of the general contractor or architect as soon as the erection is complete. Any defects noted shall be corrected. After door approval in the above test, the general contractor must assume the responsibility for any damage or rough handling of the door during construction until the building is turned...