650 / 651 / 652 Series
Specifications

SECTION 08334
ROLLING COUNTER DOORS
650 Series Rolling Counter Doors

PART 1 - GENERAL

1.01 RELATED DOCUMENTS

A. All of the Contract Documents, including General and Supplementary Conditions, and Division 1 General Requirements, apply to the work of this Section.

1.02 SUMMARY

A. The work of this Section includes rolling counter doors.

B. Related Sections: Other specification sections which directly relate to the work of this Section include, but are not limited to, the following:

1. Section 08710 - Finish Hardware; key cylinders for locks.

2. Section 16100 - Electrical; wiring.

1.03 SUBMITTALS

A. Product Data: Submit manufacturers product data and installation instructions for each type of rolling counter door. Include both published data and any specific data prepared for this project.

B. Shop Drawings: Submit shop drawing for approval prior to fabrication. Include detailed plans, elevations, details of framing members, required  clearances, anchors, and accessories. Include relationship with adjacent materials.

1.04. QUALITY ASSURANCE

A. Manufacturer: Rolling counter doors shall be manufactured by a firm with a minimum of five years experience in the fabrication and installation of rolling counter doors. Manufacturers proposed for use, which are not named in these specifications,shall submit evidence of ability to meet performance and fabrication requirements specified, and include a list of five projects of similar design and complexity completed within the past five years.

B. Installer: Installation of rolling counter doors shall be performed by the authorized representative of the manufacturer.

C. Single-Source Responsibility: Provide doors, guides, motors, and related primary components from one manufacturer for each type of door.  Provide secondary components from source acceptable to manufacturer of primary components.

D. Pre-Installation Conference: Schedule and convene a pre-installation conference just prior to commencement of field operations, to establish procedures to maintain optimum working conditions and to coordinate this work with related and adjacent work.

1.05 DELIVERY, STORAGE, AND HANDLING

A. Deliver materials and products in labeled protective packages. Store and handle in strict compliance with manufacturers instructions and recommendations. Protect from damage from weather, excessive temperatures and construction operations.

PART 2 - PRODUCTS

2.01 ACCEPTABLE MANUFACTURER

A. Provide rolling counter doors by Overhead Door Corporation, Pennsylvania Division; Telephone 800- 929-2553 or 717-248-0131; Fax 800-929-1274.

2.02 COUNTER DOORS

A. Trade Reference: 650 Series Counter Doors by Overhead Door Corporation.

B. Curtain: Interlocking slats, Type F-128 fabricated of galvanized steel (650 Series), stainless steel (651 Series) and Aluminum (652 Series). Endlocks shall be attached to alternate slats to maintain curtain alignment and prevent lateral slat movement.

C. Finish: Slats and hood shall be galvanized steel in accordance with ASTM A 525 and receive rust-inhibitive, roll coating process, including bonderizing, 0.2 mils thick baked-on prime paint, and 0.6 mils thick baked-on polyester (powder coated) top coat. Non-galvanized exposed ferrous surfaces shall receive one coat of rust- inhibitive primer.

D. Color: Gray polyester top coat. (Powder coating finish in color as selected by Architect from manufacturers standard colors.)

E. Bottom Bar: Single galvanized steel angle bottom bar (with weatherstrip.) (Tubular locking bottom bar)

F. Guides: Extruded aluminum (Powder coated steel shapes.)

G. Brackets: Steel plate to support counterbalance, curtain and hood.

H. Counterbalance: Helical torsion spring type housed in a steel tube or pipe barrel.

I. Hood: Galvanized primed steel (Aluminum)

(Stainless steel) hood. Provide intermediate support brackets as required.

J. Manual Operation: Manual push up. (Crank operation.)

K. Electric Motor Operation: Provide UL listed electric operator, size 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. Sensing Edge Protection: (Pneumatic sensing edge.) (Electric sensing edge.)2. Operator Controls: Push-button (Key) (Push-button and key) operated control stations with open, close, and stop buttons for surface (flush) mounting, for interior (exterior) (both interior and exterior) location.

L. Locking: Slide bolt locks suitable for use with padlock (Two point dead locks with mortise cylinder/s.)

M. Wall Mounting Condition: (Face-of-wall mounting.) (Between jambs mounting.)

PART 3 - EXECUTION

3.01 PREPARATION

A. Take field dimension and examine conditions of substrates, supports, and other conditions under which this work is to be performed. Do not proceed with work until unsatisfactory conditions are corrected.

3.02 INSTALLATION

A. Strictly comply with manuf acturers installation instructions and recommendations. Coordinate installation with adjacent work to ensure proper clearances and allow for maintenance.

B. Instruct Owners personnel in proper operating procedures and maintenance schedule.

3.03 ADJUSTING AND CLEANING

A. Test rolling counter doors for proper operation and adjust as necessary to provide proper operation without binding or distortion.

B. Touch-up damaged coatings and finishes and repair minor damage. Clean exposed surfaces using non-abrasive materials and methods recommended by manufacturer of material or product being cleaned.