Specs

Bridgestone Retail Operations, LLC
PROJECT MANUAL
Version: January 2012
3. Connections: Fasten panel sections and stiles with manufacturer’s Tog-L-Loc joining system.
2.04 INSULATED THERMALLY SECTIONAL STEEL DOORS ( reference floor plan drawings for
quantity. Use for locations north of the National Frost Line and high wind zones.)
A. Heavy Duty Door: Clopay Model 3200
1. Door Size: As noted on drawings.
2. Overall Panel Thickness: 2 inches (51mm). 2” EPS insulation between two sheets of steel.
3. Steel Skin Thickness: Minimum 0.023 inch (0.56 mm) exterior; minimum 0.016 inch (0.41mm)
interior.
4. Stiles: Steel pre-painted end stiles, minimum 0.049 inch (1.25mm) thick, engineered for easy
hardware attachment through pre-punched holes.
5. Bottom panel section reinforced with continuous 0.050 inch (1.27mm) aluminum astragal
retainer.
6. Joint Seals: provide foam strips for field application to stop air infiltration.
7. Finish: Stucco embossed texture with 0.040 inch (100mm) minor ribs 4 inches or 5 inches
( 100 or 125mm ) on center, white interior, exterior as indicated on drawings.
8. Optional Glazing: In high wind zones provide optional impact-resistant glazing.
B. Insulated overhead doors shall be insulated as follows:
1. Areas of the country with 6500 hours or greater of 65 heating degree days (HDD 65) shall
use insulated windows and insulated metal panels in the overhead doors.
2. Areas of the country with 2500 hours to 6499 hours of 65 heating degree days (HDD 65) shall
use insulated metal panels but not the windows.
3. And in areas of the country with 2499 hours of 65 degree days (HDD 65) and less, neither the
windows nor the metal panels will need to be insulated.
4. Heating Degree Day (HDD 65) as listed by county in Table 902.1-Chapter 9 of the 2003
International Energy Conservation Code.
2.05 ELECTRICAL DOOR OPERATORS
A. General: Provide electric door operator (Chamberlain Model J) provided by door
manufacturer for door with operational life specified complete with electric motor and factory
pre-wired motor controls, starter, gear-reduction unit, clutch, remote-control stations, control
devices, integral gearing for locking door, and accessories required for proper operation.
Comply with NFPA 70.
1. Solenoid operated brake.
B. Disconnect Device: Provide hand-operated disconnect or mechanism for emergency manual
operation while disconnecting motor, without affecting timing of limit switch. Mount disconnect
and operator so they are accessible from floor level. Include interlock device to automatically
prevent motor from operating when emergency operator is engaged.
C. Design operator so motor may be removed without disturbing limit switch adjustment and
without affecting emergency auxiliary operator.
D. Provide control equipment complying with NEMA ICS1, NEMA ICS2, and NEMA ICS6, with
NFPA 70 Class 2 control circuit, maximum 24-v, AC or DC.
E. Electric Motors: Provide high-starting torque, reversible, continuous-duty, Class A insulated,
electric motor, complying with NEMA MG 1, with overload protection, sized to start,
accelerate, and operate door in either direction, from any position, at not less than 2/3fps (0.2
m/s) and not more than 1 fps ( .03m/s), without exceeding nameplate ratings or considering
service factor.
1. Type: Solid State.
2. Type: Jackshaft.
3. HP: 1/2hp ( 373 W ).
4. Power Characteristics:
a. 115V.
b. 1 phase.
5. Service Factor:
a. NEMA MG 1.
6. Coordinate wiring requirements and electrical characteristics of motors with building
electrical system.
OVERHEAD DOORS 08360 - Page 3 of 4