655/656/657/658 Series
Specifications

SECTION 08334
ROLLING COUNTER DOORS
655/656/657/658 Series Integral Frame 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 integral-frame 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.

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

2.02 INTEGRAL FRAME ROLLING COUNTER DOORS

A. Trade Reference: 655/656/657/658 Series Integral Frame Counter Doors by Overhead Door Corporation.Curtain: Interlocking slats with endlock for curtain alignment.

1. 655/656 Series: Clear anodized aluminum slats, 0.051 thick, and extruded aluminum bottom bar with lift handle, concealed slide bolts and vinyl astragal.

2. 657 Series: 22 gauge stainless steel slats and stainless steel bottom bar with lift handle, concealed slide bolts and vinyl astragal.

3. 658 Series: 22 gauge galvanized steel slats and (stainless) steel bottom bar with lift handle, concealed slide bolts and vinyl astragal.

C. Integral Frame and Sill: Integral frame consists of 16 gauge jambs and header, with 14 gauge sill.

1. 655/657 Series: Stainless Steel Frame & Sill.

2. 656/658 Series: Primed Steel Frame & Sill.

D. Finish: Stainless steel will be No. 4 finish.  Aluminum will be clear anodize. Steel will be primed.

E. Counterbalance: Helical torsion spring type housed in a steel tube or pipe barrel, supporting the curtain with deflection limited to 0.03 per foot of span.  Counterbalance shall be adjustable by means of an adjusting tension wheel.

F. Hood: (Stainless steel.) (steel.) Provide intermediate support brackets as required.

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

H. Locking: Recessed slide bolt. (Cylinder lock.)

I. Wall Mounting Condition: 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 manufacturers 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.