HomeMy WebLinkAbout08 33 00 - Cornell Extreme DoorMidtown West Studio M Architecture and Planning
Carmel, IN November 10, 2017
08 33 00-1
SECTION 08 33 00 – CORNELL EXTREME DOOR
PART 1 – GENERAL
1.1 SUMMARY
A. Section Includes: electric operated overhead rolling doors rated for high cycle and/or high
speed use
B. Related Sections:
1. 05 50 00 Metal Fabrications. Door opening jamb and head members.
2. 06 10 00 Rough Carpentry. Door opening jamb and head members.
3. 08 31 00 Access Doors and Panels. Access doors.
4. 08 70 00 Hardware
5. 09 91 00 Painting. Field painting.
6. Division 26. Electrical wiring and conduit, fuses, disconnect switches, connection of
operator to power supply, and installation of control station and wiring.
C. Products That May Be Supplied, But Are Not Installed Under This Section:
1. Means of Activation
1.2 SYSTEM DESCRIPTION
A. Design Requirements:
1. Wind Loading:
a. Supply doors to withstand up to 20 PSF maximum wind load
2. Cycle Life:
a. Design doors of construction for high cycle use of up to 300,000 cycles
for the life of the product
b. Design doors of construction for high speed operation to achieve
operational speed up to 24 inches per second open and up to 12 inches per
second close
3. Insulated Door Slat Material Requirements:
a. Flame Spread Index of 0 and a Smoke Developed Index of 10 as tested per
ASTM E84
b. Insulation to be CFC Free with an Ozone Depletion Potential (ODP) rating of
zero
1.3 SUBMITTALS
A. Reference Section 01 33 00 Submittal Procedures; submit the following items:
1. Product Data
2. Shop Drawings: Include special conditions not detailed in Product Data. Show
interface with adjacent work.
3. Quality Assurance/Control Submittals:
a. Provide proof of manufacturer ISO 9001:2008 registration
b. Provide proof of manufacturer and installer qualifications - see 1.4 below
c. Provide manufacturer's installation instructions
4. Closeout Submittals:
a. Operation and Maintenance Manual.
b. Certificate stating that installed materials comply with this specification
1.4 QUALITY ASSURANCE
A. Qualifications
1. Manufacturer Qualifications: ISO 9001:2008 registered and a minimum of five years’
experience in producing slatted coiling doors
2. Installer Qualifications: Manufacturer's approval
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Carmel, IN November 10, 2017
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1.5 DELIVERY STORAGE AND HANDLING
A. Reference Section 01 66 00 Product Storage and Handling Requirements
1. Follow manufacturer's instructions
1.6 WARRANTY
A. Standard Warranty: Two years or 300,000 cycles, whichever comes first, from date of
shipment, against defects in material and workmanship, on mechanical components, operator
and control panel
B. Maintenance: Submit for owner’s consideration and acceptance of a required preventative
maintenance schedule and service agreement for installed products
PART 2 – PRODUCTS
2.1 MANUFACTURER
A. Manufacturer:
1. Cornell: 24 Elmwood Avenue, Mountain Top, PA 18707
Telephone: (800) 233-8366
a) Model: EPI 300
2. Cookson
3. Clopay Building Products
4. Amarr
B. Requests for substitutions will be considered in accordance with provisions of
Section 01600.
2.2 MATERIALS
A. Curtain
1. Fabrication
a. Slats: (Gauge listed Exterior/Interior)
1) Steel: Minimum 24/24 gauge, interconnected strip steel slats conforming
to ASTM A-653, Total Slat Thickness: 15/16 inch (24 mm).
b. Insulation: 13/16” of insulation enclosed within the slat assembly
c. Flame Spread Index: Less than 0 and a Smoke Developed Index of 10 as
tested per ASTM E84
2. Finish
a. CycleShield™ (Stock Colors):
Powder coating system with low coefficient of friction wear-resistance to
include a galvanized base coat consistent with ASTM A-653, Zirconium
treated and bonderized for prime coat adhesion, with a gray baked-on
polyester powder coat rust inhibiting paint with a minimum 2 mils (0.0508
mm) cured film thickness
B. Bottom Bar
1. Configuration
a. Structural Steel Angles: Minimum two 2x2x1/8 inch structural steel angles
2. Finish: Match Curtain Slats
C. Endlocks
1. Fabricate interlocking sections with malleable steel endlocks on continuous slats
each secured two ¼” rivets. Windlock material as required based on system
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Carmel, IN November 10, 2017
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description and manufacturer’s recommendation. Provide windlocks as required to
meet specified wind load.
D. Guides:
1. Fabrication:
a. Structural Steel Angle: Minimum 3/16” thick ASTM A36 structural steel
angles bolted together with 3/8” fasteners to form a channel for the curtain
to travel. Sealing, self lubricating UHMW anti-wear strips and block materials
provided. The wall angle portion shall be continuous and fastened to the
surrounding structure with either minimum 1/2” fasteners or welds, both on
36” centers maximum.
2. Finish:
a. High Cycle Powder Coat Stock Colors: Zirconium treatment followed by a
gray as selected by Architect; baked-on polyester powder coat rust
inhibiting paint; minimum 2 mils (0.0508 mm) thickness.
E. Shaft Assembly
1. Barrel: Minimum 6” steel tubing capable of supporting curtain load with maximum
deflection of 0.03 inches per foot (2.5 mm per meter) of width.
2. Springless Design: System shall be designed to operate safely without the use of a
counterbalance system. Door designed with springs is not acceptable.
F. Brackets
1. Configuration:
a. Constructed of steel not less that ¼” thick and shall be bolted to the wall
angle with minimum ½” fastners. Both drive and tension brackets are to be
furnished with precision ball bearings.
2. Finish:
a. High Cycle Powder Coat: Zirconium treatment followed by a gray baked-on
polyester powder coat; minimum 2.5 mils (0.065 mm) cured film thickness.
G. Hood: 20 gauge stainless steel with reinforced top and bottom edges
1. Finish:
a. Stainless steel: type 304 #4 finish
b. Steel: To match curtain finish
H. Perimeter Sealing:
1. Bottom Bar: Provide neoprene astragal extending full width of door bottom bar
a. Guides: Nylon brush seal on guides sealing against both sides of curtain
(Optional)
b. Lintel Seal: Nylon brush seal fitted at door header to impede air flow
(Optional)
2.3 OPERATION
A. High Cycle Cornell Direct Drive operator and Apex™ SmartController system
1. (115/1/60, 208-230/1/60, 208-230/3/60, 460/3/60, 575/3/60, 230/1/50,
380/3/50) Motor operator and control system shall be designed for Continuous
duty cycle, with a direct drive motor. Sprocket and roller chain are not accepted.
2. Operator to include:
a. High performance motor brake - Power electronic dynamic braking with
timing optimized solenoid mechanical brake
b. Electrically interlocked chain hoist for emergency manual operation
c. Overload protection
3. HP as recommended by the manufacturer.
4. PCB controller with adjustable variable frequency drive; soft-start and soft-stop at
both ends of limit travel. Operation which does not include a frequency drive will not
be accepted.
5. Detachable Control Enclosure with one-step error proof connections (“Plug and
Play”) to connect:
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a. Entrapment safety devices
b. Motor
c. Control panel
6. Over-current and short-circuit protected Class II Control Circuits.
7. NEMA 4X Wall Mounted Control Panel with operational buttons and self-diagnostic
scrolling display messages to allow for initial set up, control adjustments and error
reporting without the need to open the control box. Control panels that require
opening of the control box to make changes will not be accepted.
8. Control panel shall include
a. Circuit for activation of warning annunciator when closing
b. Non-resettable Cycle Counter
c. Lower position sensor
d. Absolute encoder for door position monitoring. Mechanical Limit Switches
are not accepted
B. Entrapment Protection:
Provide the following protection safety devices installed by the manufacturer to angled
mounting plates to be mounted to the guides with 3 bolts.
1. UL325-2010 compliant NEMA 4X photo eye sensors consisting of a transmitter and
receiver that are to be mounted within 6” (152.4 mm) of the floor, projecting an IR
beam across the entire width of the door. Interruption of beam before door fully
closes shall cause door to immediately stop downward travel and reverse direction
to the fully opened position.
2. SafetyGard™ Light Curtain Technology consisting of an integral 6’ (1828.8mm) high
light curtain, if where an object breaks the plane of the light curtain, the door
reverses to the open position. Doors provided without a light curtain will not
accepted.
C. Control & Drive System Options:
1. Activation devices motion detector
2. Sensing devices BEA Falcon Motion Detectors
3. Annunciators strobe
4. Two-door interlocks
5. Long distance wiring
6. Additional monitoring controls
2.4 ACCESSORIES
A. Vision Panels: 10x1-5/8 inch (254 x 41.28 mm) oval acrylic panes set with double sided foam
glazing tape to provide ambient light and allow visibility of oncoming traffic. Refer to
drawings for number and placement. Smaller vision panels are not acceptable.
B. Operator [and Bracket Mechanism] Cover24 gauge galvanized steel sheet metal covers at
coil area of unit. Finish matches door hood.
C. Sloped Bottom Bar (Pitch Plate): Tapered to match slope of opening and accommodate for
irregular floor conditions. Maximum pitch with standard bottom bars: 1/8” per foot on doors
with astragal or sensing edge; 1/16” per foot on doors without astragal or sensing edge.
D. Trim Package: Minimum 16 gauge powder coated steel to match guides. Custom-made to
hide visible bolts, fasteners and other exposed hardware.
PART 3 – EXECUTION
3.1 EXAMINATION
Midtown West Studio M Architecture and Planning
Carmel, IN November 10, 2017
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A. Examine substrates upon which work will be installed and verify conditions are in
accordance with approved shop drawings
B. Coordinate with responsible entity to perform corrective work on unsatisfactory
substrates
C. Commencement of work by installer is acceptance of substrate
3.2 INSTALLATION
A. General: Install door and operating equipment with necessary hardware, anchors, inserts,
hangers and supports
B. Follow manufacturer's installation instructions
3.3 ADJUSTING
A. Following completion of installation, including related work by others, lubricate, test, and
adjust doors for ease of operation, free from warp, twist, or distortion
3.4 CLEANING
A. Clean surfaces soiled by work as recommended by manufacturer
B. Remove surplus materials and debris from the site
3.5 DEMONSTRATION
A. Demonstrate proper operation to Owner's Representative
B. Instruct Owner's Representative in maintenance procedures
END OF SECTION