NOTE ** This section is based on Atlas Door(tm) products manufactured by Clopay Building Products Company, which is located at:
NOTE ** 10407 Rocket Blvd.
NOTE ** Orlando, FL 32824-8512
NOTE ** Tel: (407) 857-0680
NOTE ** Tel: (800) 959-9559
NOTE ** Fax: (407) 859-9770
NOTE **
NOTE ** Atlas Door(tm) manufactures a complete line of overhead coiling service doors, thermal doors, fire doors incorporating the latest in safety technology, counter shutters (labeled and non-labeled), labeled counter smoke shutters, counter shutters with integral frames (labeled and non-labeled), rolling grilles, and side coiling doors and grilles. Most doors are available in manual push-up, chain, crank, and motor operated versions.
NOTE **
NOTE ** SECTION 08330 - COILING DOORS AND GRILLES, Copyright 1998, The Architect's Catalog, Inc.
NOTE ** GENERAL NOTE TO EDITORS: Where choices must be made between options a note appears before the text with additional information, unless the choice is clear. If 2 or more successive paragraphs begin with the same words, such as "Operation:", "Slat finish:", or "Mounting:", you must delete all but one of that group. If more than one option of a group is required, the specification must be edited to indicate where each option is to be used or to indicate that locations are shown on the drawings. In some cases, it may be necessary to copy whole blocks of text and edit each version differently.
PART 1 GENERAL
1.1 SECTION INCLUDES
NOTE ** Delete items below not required for project.
A. Overhead coiling service doors.
B. Overhead coiling insulated service doors.
C. Overhead coiling fire doors.
D. Overhead coiling counter fire shutters.
E. Overhead coiling counter smoke shutters.
F. Overhead coiling counter fire shutters with integral frame.
G. Overhead coiling counter shutters with integral frame.
H. Overhead coiling counter shutters.
I. Overhead coiling grilles.
J. Side coiling doors.
K. Side coiling grilles.
L. Motor operators.
M. Accessories.
1.2 RELATED SECTIONS
NOTE ** Delete any sections below not relevant to this project; add others as required.
A. Section 03300 - Cast-In-Place Concrete: Recess (pit) in floor slab for track and coil box of side coiling units.
B. Section 05120 - Structural Steel.
C. Section 08710 - Finish Hardware: Padlocks and lock cylinders.
D. Section 08310 - Access Doors and Panels.
E. Section 09900 - Paints and Coatings.
F. Section 16150 - Wiring Connections: Electrical wiring, conduit, and disconnects.
1.3 REFERENCES
NOTE ** Delete references from the list below that are not actually required by the text of the edited section.
A. ASTM A 653/A 653M - Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process.
B. NFPA 70 - National Electrical Code.
C. NFPA 80 - Fire Doors and Windows.
1.4 SUBMITTALS
A. Submit under provisions of Section 01300.
B. Product Data: Provide manufacturer's standard details and catalog data. Provide installation instructions.
C. Shop Drawings: Submit for approval the following:
1. Shop drawings for the fabrication and installation of curtains and frames. Include details of each frame type, elevations, conditions at openings, details of construction, location, installation requirements of finished hardware and reinforcements, and details of joints and connections.
2. Schedule openings using same reference numbers for details and openings as those on the drawings.
D. Advise the Architect in writing should any doors be ineligible for standard fire resistance labels due to door size, hardware, vision openings, or other features required by the Contract Documents.
E. Submit manufacturer's recommended operation, cleaning, and maintenance instructions.
1.5 QUALITY ASSURANCE
NOTE ** Delete the following paragraph if rated doors are not required. Delete any of the laboratories that are not acceptable to the authorities of the project jurisdiction.
A. Fire Rated Assemblies: Tested by one of the following and bearing label indicating conditions of use:
1. Underwriters Laboratories, Inc.
2. Factory Mutual.
3. California State Fire Marshal.
4. Underwriters Laboratories of Canada.
5. Warnock-Hersey.
NOTE ** Delete the following paragraph if rated doors are not required. Delete any of the codes (or laboratories) that are not applicable to the project jurisdiction.
B. Smoke Doors: Comply with requirements of the following:
1. ICBO Uniform Building Code.
2. BOCA National Building Code.
3. SBCCI Standard Building Code.
4. Underwriters Laboratories, Inc.
5. Factory Mutual.
6. California State Fire Marshal.
7. Underwriters Laboratories of Canada.
8. Warnock-Hersey.
1.6 DELIVERY, STORAGE, AND HANDLING
A. Store products indoors and protect from moisture, construction traffic, and damage.
PART 2 PRODUCTS
2.1 MANUFACTURER
A. Provide Atlas Door(tm) brand products manufactured by Clopay Building Products Company, 10407 Rocket Blvd., Orlando, FL 32824-8512. ASD. Tel: (407) 857-0680 or (800) 959-9559, Fax: (407) 859-9770.
NOTE ** Each of the articles below describes a distinct type of door or grille. Delete those articles that are not required for the project. For each option, delete all but one description. If more than one type of a particular option is required, edit to describe where each is to be used.
2.2 OVERHEAD COILING SERVICE DOORS
A. Provide Model "S" Series Rolling Service Doors.
1. Operation: Manual push-up.
2. Operation: Chain hoist.
3. Operation: Waist high crank hoist.
4. Operation: Awning crank.
5. Operation: Motor operator.
6. Mounting: Interior face mounted on prepared opening.
7. Mounting: Interior mounted between jambs and under lintel in a prepared opening.
8. Mounting: Exterior mounted.
B. Curtain and Bottom Bar:
1. Slat material: Galvanized steel, cold roll formed in continuous lengths to form curtains; zinc coated, ASTM A 653/A 653M.
2. Slat material: Stainless steel, cold roll formed in continuous lengths to form curtains.
3. Slat material: Aluminum, cold roll formed in continuous lengths to form curtains.
NOTE ** Delete the following paragraph if not required.
a. Perforations: 1/16 inch diameter holes located on 3/32 inch staggered centers.
4. Slat material: Aluminum, extruded in continuous lengths to form curtains; flat shape.
NOTE ** Primed finish applies to galvanized slats. Powder coat finish applies to galvanized and aluminum slats. Mill finish and anodized finishes apply to aluminum slats.
5. Slat finish: Powder coat colored finish on both sides of slat. Color: ________________.
NOTE ** Flat slats are standard and are required for weatherstripped doors. Extruded aluminum slats are available only in the flat shape. Curved slats are optional, upon request.
10. Slat shape: Flat slat.
11. Slat shape: Curved slat.
12. Slat gage: As required by width of opening and wind loading of 20 PSF or 87 MPH in the fully closed position.
13. Slat gage: Not less than 22 gage.
14. Slat gage: Not less than 20 gage.
15. Slat gage: Not less than 18 gage.
16. Slat gage: Not less than 16 gage.
17. Endlocks:
NOTE ** Delete 1 of the 2 following paragraphs. The first paragraph is standard.
a. Each end of alternate slats to be fitted with endlocks to act as a wearing surface in the guides and to maintain slat alignment.
b. Continuous endlocks.
c. Material: Stamped steel.
d. Material: Malleable iron.
e. Material: Brass.
18. Bottom bar: Reinforce curtain bottom with angles, material to match curtain material.
NOTE ** Delete any of the 3 following paragraphs not required.
a. Provide astragal weather seal.
b. Slope bottom bar to match contour in finished floor.
c. Notch bottom bar to match obstructions in finished floor.
NOTE ** Delete 1 or both of the 2 following paragraphs if not required.
19. Vision lights: Clear acrylic plastic sections over individual slat cutouts, each 5 inches by 3/4 inch, in sets of 15 cutouts, five slats high, three cutouts wide.
20. Fenestrated slats: Individual slat cutouts each 5 inches by 3/4 inch high.
NOTE ** For hoods, 24 gage and round shape are standard.
C. Hood:
1. Material: 24 gage galvanized steel.
2. Material: 22 gage galvanized steel.
3. Material: 20 gage galvanized steel.
4. Material: Stainless steel.
5. Material: Aluminum.
6. Shape: Round.
7. Shape: Square.
NOTE ** Primed finish applies to galvanized hoods. Powder coat finish applies to galvanized and aluminum hoods. Mill finish and anodized finishes apply to aluminum hoods.
D. Provide the following, as specified in COMPONENTS article:
1. Stop lock bearing.
2. Pass door.
3. Transom panel.
4. Removable mullion.
5. Motorized mullion.
E. Locking:
1. Manual push-up doors: Slide bolts on bottom bar, suitable for padlocks.
2. Chain hoist doors: Locking bracket mounted on guide angle, suitable for padlock.
3. Waist high crank hoist doors: Locking disc on crank box, suitable for padlock.
4. Awning crank operated doors: Mechanical locking by removal of crank arm and integral gearing of crank.
5. Motor operated doors: Integral gearing of motor operator to provide locking for door.
6. Cylinder lock on bottom bar.
NOTE ** Delete the following paragraph if not required. Delete weatherstripping on both sides if not required.
F. Weatherstripping:
1. "All Weather" fully weatherstripped sill, hood, and guides.
2. Neoprene hood baffle in hood to minimize air infiltration.
3. Guide weatherstripping on both sides of curtain.
2.3 OVERHEAD COILING INSULATED SERVICE DOORS
A. Provide Model "T" Series Thermal Doors.
1. Operation: Chain hoist.
2. Operation: Waist high crank hoist.
3. Operation: Awning crank.
4. Operation: Motor operator.
5. Mounting: Interior face mounted on prepared opening.
6. Mounting: Interior mounted between jambs and under lintel in a prepared opening.
7. Mounting: Exterior mounted.
B. Curtain and Bottom Bar:
1. Slats: Type "T3" insulated slats; 2-5/8 inches high x 7/8 inch thick; U-value 0.16; cold roll formed interlocking front and back slats, assembled in continuous lengths to form curtains.
10. Slat gage: As required by width of opening and wind loading of 20 PSF or 87 MPH in the fully closed position.
11. Slat gage: Opposite coil side face not less than 22 gage.
12. Slat gage: Opposite coil side face not less than 20 gage.
13. Slat gage: Opposite coil side face not less than 18 gage.
14. Insulation: Environmentally safe CFC-free polyurethane foam injected to fill all voids and to provide continuous insulation protection the full height of the slat, including slat interlocks. Self bonding to interior slat surfaces. R-value, 6.25.
15. Endlocks:
NOTE ** Delete 1 of the 2 following paragraphs. The first paragraph is standard.
a. Each end of alternate slats to be fitted with endlocks to act as a wearing surface in the guides and to maintain slat alignment.
b. Continuous endlocks.
c. Material: Stamped steel.
d. Material: Malleable iron.
e. Material: Brass.
16. Bottom bar: Reinforce curtain bottom with angles, material to match curtain material.
a. Provide astragal weather seal.
NOTE ** Delete 1 or both of the 2 following paragraphs if not required.
b. Slope bottom bar to match contour in finished floor.
c. Notch bottom bar to match obstructions in finished floor.
17. Vision lights: Insulated, clear double acrylic plastic sections over individual slat cutouts, each 5 inches by 3/4 inch, in sets of 3 cutouts wide.
NOTE ** Delete weatherstripping on both sides if not required.
18. Guide weatherstripping on both sides.
NOTE ** For hoods, 24 gage and round shape are standard.
C. Hood:
1. Material: 24 gage galvanized steel.
2. Material: 22 gage galvanized steel.
3. Material: 20 gage galvanized steel.
4. Material: Stainless steel.
5. Material: Aluminum.
6. Shape: Round.
7. Shape: Square.
NOTE ** Primed finish applies to galvanized hoods. Powder coat finish applies to galvanized and aluminum hoods. Mill finish and anodized finishes apply to aluminum hoods.
14. Neoprene hood baffle in hood to minimize air infiltration.
D. Provide the following, as specified in COMPONENTS article:
1. Stop lock bearing.
2. Transom panel.
3. Removable mullion.
4. Motorized mullion.
5. Pass door.
E. Locking:
1. Chain hoist doors: Locking bracket mounted on guide angle, suitable for padlock.
2. Waist high crank hoist doors: Locking disc on crank box, suitable for padlock.
3. Awning crank operated doors: Mechanical locking by removal of crank arm and integral gearing of crank.
4. Motor operated doors: Integral gearing of motor operator to provide locking for door.
5. Cylinder lock on bottom bar.
2.4 OVERHEAD COILING FIRE DOORS
NOTE ** Consult manufacturer's literature for available ratings, testing laboratory designs, and requirements of surrounding construction.
A. Provide Model "F" Series Rolling Fire Doors.
1. Ratings as indicated on the drawings and schedules.
2. Operation: Manual push-up.
3. Operation: Chain hoist.
4. Operation: Waist high crank hoist.
5. Operation: Awning crank.
6. Operation: Motor operator.
7. Mounting: Interior face mounted on prepared opening.
8. Mounting: Interior mounted between jambs and under lintel in a prepared opening.
B. Curtain and Bottom Bar:
1. Slat material: Galvanized steel, cold roll formed in continuous lengths to form curtains; zinc coated, ASTM A 653/A 653M.
2. Slat material: Stainless steel, cold roll formed in continuous lengths to form curtains.
3. Slat finish: Powder coat colored finish on both sides of slat. Color: ________________.
4. Slat finish: Primed, gray or tan.
NOTE ** Flat slats are standard.
5. Slat shape: Flat slat.
6. Slat shape: Curved slat.
7. Slat gage: As required by testing laboratory requirements.
8. Slat gage: Not less than 22 gage.
9. Slat gage: Not less than 20 gage.
10. Slat gage: Not less than 18 gage.
11. Slat gage: Not less than 16 gage.
12. Endlocks:
NOTE ** Delete 1 of the 2 following paragraphs. The first paragraph is standard.
a. Each end of alternate slats to be fitted with endlocks to act as a wearing surface in the guides and to maintain slat alignment.
b. Continuous endlocks.
c. Material: Stamped steel.
d. Material: Malleable iron.
13. Bottom bar: Reinforce curtain bottom with angles, material to match curtain material. Lift handles on both sides of curtain.
NOTE ** Delete the following paragraph if not required.
a. Provide astragal.
NOTE ** Delete 1 of the 2 following paragraphs. The viscous speed governor is standard on all standard label fire doors and some oversize label fire doors. The oscillating type governor is standard for large oversize fire doors. The oscillating governor is the traditional type. The viscous speed governor is a superior design that is preferred in schools, office buildings, hospitals, and similar occupancies.
C. Governor: Oscillating type as required to control speed of descent.
D. Governor: Viscous speed governor.
NOTE ** For hoods, 24 gage and round shape is standard.
E. Hood:
1. Material: 24 gage galvanized steel.
2. Material: 22 gage galvanized steel.
3. Material: 20 gage galvanized steel.
4. Material: Stainless steel.
5. Shape: Round.
6. Shape: Square.
NOTE ** Powder coat and primed finishes apply to galvanized hoods.
NOTE ** Delete the following paragraph if not required.
11. Provide flame baffle in hood to prevent passage of smoke and flame.
F. Provide the following, as specified in COMPONENTS article:
1. Transom panel.
G. Locking:
1. Manual push-up doors: Slide bolts on bottom bar, suitable for padlocks.
2. Chain hoist doors: Locking bracket mounted on guide angle, suitable for padlock.
3. Waist high crank hoist doors: Locking disc on crank box, suitable for padlock.
4. Awning crank operated doors: Mechanical locking by removal of crank arm and integral gearing of crank.
5. Motor operated doors: Integral gearing of motor operator to provide locking for door.
6. Cylinder lock on bottom bar.
H. Control/Release Devices:
1. Electrical thermal links.
2. "McCabe Fuse" links.
NOTE ** Indicate model and voltage requirements.
a. Model: _______________________.
b. Voltage: _____________.
3. Ionization type smoke detectors located where indicated.
4. Ionization type smoke detectors on both sides of wall.
5. Photoelectric type smoke detectors located where indicated.
6. Photoelectric type smoke detectors on both sides of wall.
7. "Fire Scout" Release Device: Continuously energized fail safe unit to release door when power is interrupted; release when current is applied on signal from detector or alarm system; adjustable time delay.
a. 110 VAC.
b. 24 VAC.
c. 24 VDC.
d. 12 VDC.
8. Type "AR" magnetic holder: Release when current is applied on signal from detector or alarm system; adjustable time delay. 110 VAC.
NOTE ** The "Firepower" option is available only with motor-operated units.
9. "Firepower" test system.
10. "Firepower II" test system.
2.5 OVERHEAD COILING COUNTER FIRE SHUTTERS
NOTE ** Counter fire shutters require a rated sill (counter top), not standard with counter fire shutter. Consult testing laboratory design for details of sill and surrounding wall construction required to maintain fire rating. Consult manufacturer's literature for available ratings.
A. Provide Model "L" Series Counter Fire Shutters.
1. Ratings as indicated on the drawings and schedules.
2. Operation: Manual push-up.
3. Operation: Awning crank.
4. Operation: Motor operator.
5. Mounting: Interior face mounted on prepared opening.
6. Mounting: Interior mounted between jambs and under lintel in a prepared opening.
B. Curtain and Bottom Bar:
1. Slat material: Galvanized steel, cold roll formed in continuous lengths to form curtains; zinc coated, ASTM A 653/A 653M; primed, gray or tan.
2. Slat material: Stainless steel, cold roll formed in continuous lengths to form curtains.
3. Slat finish: Powder coat colored finish on both sides of slat. Color: ________________.
4. Endlocks: Each end of alternate slats to be fitted with endlocks to act as a wearing surface in the guides and to maintain slat alignment.
5. Bottom bar: Reinforce curtain bottom with material to match curtain material. Lift handles on both sides of curtain. Provide astragal.
NOTE ** Delete 1 or both of the 2 following paragraphs. (Smaller sizes do not require governors.) The oscillating governor is the traditional type. The viscous speed governor is a superior design which is preferred in schools, office buildings, hospitals, and similar occupancies.
C. Governor: Oscillating type as required to control speed of descent.
D. Governor: Viscous speed governor.
E. Guides: Steel, constructed in accordance with tested assembly.
NOTE ** Delete one or both of the following paragraphs if additional corrosion protection is not required.
1. Material: Galvanized steel, primed gray or tan.
2. Material: Stainless steel.
F. Hood:
1. Material: Galvanized steel, primed gray or tan.
2. Material: Stainless steel.
NOTE ** Powder coat finish applies to galvanized guides and hoods.
NOTE ** Delete the following paragraph if not required.
6. Provide flame baffle in hood to prevent passage of smoke and flame.
NOTE ** Fire-rated sill or countertop is not standard with the shutter. It can also be provided by others.
G. Sill/Countertop: Fire-rated construction, same rating as shutter.
1. Material: Galvanized steel.
2. Material: Stainless steel.
3. Material: Plastic laminate.
4. Construction as indicated.
H. Locking:
1. Manual push-up shutters: Slide bolts on bottom bar, suitable for padlocks.
2. Awning crank operated shutters: Mechanical locking by removal of crank arm and integral gearing of crank.
3. Motor operated shutters: Integral gearing of motor operator to provide locking for shutter.
4. Cylinder lock on bottom bar.
I. Control/Release Devices:
1. Electrical thermal links.
2. "McCabe Fuse" links.
3. Ionization type smoke detectors located where indicated.
4. Ionization type smoke detectors on both sides of wall.
5. Photoelectric type smoke detectors located where indicated.
6. Photoelectric type smoke detectors on both sides of wall.
7. "Firescout" release device. Continuously energized fail safe unit to release door when power is interrupted; release when current is applied on signal from detector or alarm system; adjustable time delay.
a. 110 VAC.
b. 24 VAC.
c. 24 VDC.
d. 12 VDC.
8. Type "AR" magnetic holder: Release when current is applied on signal from detector or alarm system; adjustable time delay. 110 VAC.
NOTE ** The "Firepower" option is available only with motor-operated units.
9. "Firepower" test system.
10. "Firepower II" test system.
2.6 OVERHEAD COILING COUNTER SMOKE SHUTTERS
NOTE ** Counter smoke shutters require a rated sill (counter top), not standard with counter smoke shutter. Consult testing laboratory design for details of sill and surrounding wall construction required to maintain rating. Consult manufacturer's literature for available ratings.
A. Provide Model "J" Series Labeled Counter Smoke Shutters.
1. Ratings as indicated on the drawings and schedules.
2. Operation: Manual push-up.
3. Operation: Awning crank.
4. Operation: Motor operator.
5. Mounting: Interior face mounted on prepared opening.
6. Mounting: Interior mounted between jambs and under lintel in a prepared opening.
B. Curtain and Bottom Bar:
1. Slat material: Galvanized steel, cold roll formed in continuous lengths to form curtains; zinc coated, ASTM A 653/A 653M; primed, gray or tan.
2. Slat material: Stainless steel, cold roll formed in continuous lengths to form curtains.
3. Slat finish: Powder coat colored finish on both sides of slat. Color: ________________.
NOTE ** Delete the following paragraph if not required.
4. Vision Light: 1/2 inch wire glass in one slat cutout 5 inches wide x 5/8 inch high.
5. Endlocks: Each end of alternate slats to be fitted with endlocks to act as a wearing surface in the guides and to maintain slat alignment.
6. Bottom bar: Reinforce curtain bottom with material to match curtain material. Lift handles on both sides of curtain. Provide astragal smoke seal in accordance with tested assembly.
NOTE ** Delete the following paragraph if not required. (Smaller sizes do not require governors.)
C. Governor: Oscillating type as required to control speed of descent.
D. Guides: Constructed in accordance with tested assembly.
NOTE ** Delete one or both of the following paragraphs if additional corrosion protection is not required.
1. Material: Galvanized steel, primed gray or tan.
2. Material: Stainless steel.
E. Hood: Provide smoke seal in accordance with tested assembly.
1. Material: Galvanized steel, primed gray or tan.
2. Material: Stainless steel.
NOTE ** Powder coat finish applies to galvanized guides and hoods.
NOTE ** Delete the following paragraph if not required.
6. Provide flame baffle in hood to prevent passage of smoke and flame.
NOTE ** Rated sill or countertop is not standard with the shutter. It can also be provided by others.
F. Sill/Countertop: Smoke-rated construction, same rating as shutter.
1. Material: Galvanized steel.
2. Material: Stainless steel.
3. Material: Plastic laminate.
4. Construction as indicated.
G. Locking:
1. Manual push-up shutters: Slide bolts on bottom bar, suitable for padlocks.
2. Awning crank operated shutters: Mechanical locking by removal of crank arm and integral gearing of crank.
3. Motor operated shutters: Integral gearing of motor operator to provide locking for shutter.
4. Cylinder lock on bottom bar.
H. Control/Release Devices:
1. Electrical thermal links.
2. "McCabe Fuse" links.
NOTE ** Indicate model and voltage requirements.
a. Model: _______________________.
b. Voltage: _____________.
3. Ionization type smoke detectors located where indicated.
4. Ionization type smoke detectors on both sides of wall.
5. Photoelectric type smoke detectors located where indicated.
6. Photoelectric type smoke detectors on both sides of wall.
7. "Firescout" release device. Continuously energized fail safe unit to release door when power is interrupted; release when current is applied on signal from detector or alarm system; adjustable time delay.
a. 110 VAC.
b. 24 VAC.
c. 24 VDC.
d. 12 VDC.
8. Type "AR" magnetic holder: Release when current is applied on signal from detector or alarm system; adjustable time delay. 110 VAC.
NOTE ** The "Firepower" option is available only with motor-operated units.
9. "Firepower" test system.
10. "Firepower II" test system.
2.7 OVERHEAD COILING COUNTER FIRE SHUTTERS WITH INTEGRAL FRAME
NOTE ** The frame and shutter are set in place as the wall is constructed. If the wall and opening are already built, Atlas can provide a sill and trim package on its Model "L" Counter Fire Shutter.
A. Provide Model "R" Series Integral Frame Shutters, fully factory-assembled.
NOTE ** Verify ratings available with manufacturer.
1. Rating: As indicated on drawings.
2. Operation: Manual push-up.
3. Mounting: Set in pass-through wall opening during wall construction.
B. Curtain and Bottom Bar:
1. Slat material: Galvanized steel, cold roll formed in continuous lengths to form curtains; zinc coated, ASTM A 653/A 653M; primed gray or tan.
2. Slat material: Stainless steel, cold roll formed in continuous lengths to form curtains.
3. Slat finish: Powder coat colored finish on both sides of slat. Color: ________________.
4. Endlocks: Each end of alternate slats to be fitted with endlocks to act as a wearing surface in the guides and to maintain slat alignment.
5. Bottom bar: Reinforce curtain bottom with material to match curtain material. Lift handles on both sides of curtain. Provide astragal.
C. Hood, Frame, and Fascia: Guides integral with frame construction.
1. Material: Galvanized steel, primed gray.
2. Material: Stainless steel.
3. Hood and Frame: Not less than 16 gage.
4. Integral anchors suitable for wall construction (masonry, steel, wood).
5. Provide through-the-wall fuse link.
D. Sill: Integral with frame construction; not less than 14 gage; filled with 2-1/2 lb spintex insulation.
1. Material: Galvanized steel, primed gray.
2. Material: Stainless steel.
E. Locking:
1. Slide bolts on bottom bar, suitable for padlocks.
2. Cylinder lock on bottom bar.
F. Control/Release Devices:
1. Electrical thermal links.
2. "McCabe Fuse" links.
NOTE ** Indicate model and voltage requirements.
a. Model: _______________________.
b. Voltage: _____________.
3. Ionization type smoke detectors located where indicated.
4. Ionization type smoke detectors on both sides of wall.
5. Photoelectric type smoke detectors located where indicated.
6. Photoelectric type smoke detectors on both sides of wall.
7. "Firescout" release device. Continuously energized fail safe unit to release door when power is interrupted; release when current is applied on signal from detector or alarm system; adjustable time delay.
a. 110 VAC.
b. 24 VAC.
c. 24 VDC.
d. 12 VDC.
8. Type "AR" magnetic holder: Release when current is applied on signal from detector or alarm system; adjustable time delay. 110 VAC.
2.8 OVERHEAD COILING COUNTER SHUTTERS WITH INTEGRAL FRAME
A. Provide Model "P" Series Integral Frame Shutters.
1. Operation: Manual push-up.
2. Mounting: Set in pass-through wall opening during wall construction without additional field assembly.
3. Mounting: Split-frame, for existing wall opening; no other field assembly.
B. Curtain and Bottom Bar:
1. Slat material: Galvanized steel, cold roll formed in continuous lengths to form curtains; zinc coated, ASTM A 653/A 653M; primed gray or tan.
2. Slat material: Stainless steel, cold roll formed in continuous lengths to form curtains.
3. Slat material: Aluminum, 6063 alloy, extruded in continuous lengths to form curtains.
NOTE ** Powder coat finish applies to galvanized and aluminum shutters. Anodized and bronze painted finish is for aluminum.
4. Slat finish: Powder coat colored finish on both sides of slat. Color: ________________.
7. Endlocks: Each end of alternate slats to be fitted with endlocks to act as a wearing surface in the guides and to maintain slat alignment.
8. Bottom bar: Reinforce curtain bottom with material to match curtain material; provide astragal.
NOTE ** Delete 1 or both of the 2 following paragraphs if not required.
9. Vision lights: Clear acrylic plastic sections over individual slat cutouts, each 5 inches by 3/4 inch, in sets of 15 cutouts, five slats high, three cutouts wide.
10. Fenestrated slats: Individual slat cutouts each 5 inches by 3/4 inch high.
C. Guide Assembly:
1. Guides: Extruded aluminum, 6063 alloy, with integral wear strips for contact with slats.
2. Retainer: Integral curtain retainer.
3. Trim: Same extruded material as guides to cover fasteners.
4. Finish: Clear anodized.
5. Finish: Bronze anodized (duranodic).
D. Hood: Square-shaped.
1. Material: Galvanized steel, primed gray or tan.
2. Material: Aluminum.
NOTE ** Powder coat finish applies to galvanized and aluminum hoods. Mill finish and anodized finishes apply to aluminum hoods.
E. Provide the following, as specified in COMPONENTS article:
1. Removable mullion.
2. Fixed mullion.
F. Locking:
1. Manual push-up shutters: Slide bolts on bottom bar, suitable for padlocks.
2. Awning crank operated shutters: Mechanical locking by removal of crank arm and integral gearing of crank.
3. Motor operated shutters: Integral gearing of motor operator to provide locking for shutter.
4. Cylinder lock on bottom bar.
2.10 OVERHEAD COILING GRILLES
A. Provide Model "G" Series Rolling Grilles.
1. Operation: Manual push-up.
2. Operation: Chain hoist.
3. Operation: Waist high crank hoist.
4. Operation: Awning crank.
5. Operation: Motor operator.
6. Mounting: Interior face mounted on prepared opening.
7. Mounting: Interior mounted between jambs and under lintel in a prepared opening.
8. Mounting: Free standing on structural tubes by grille manufacturer.
B. Curtain and Bottom Bar:
NOTE ** Select one of the following 4 designs and delete the others.
1. Continuous roll formed galvanized steel horizontal tubes spaced 2 inches on center, covered with aluminum spacer tubes and connected by aluminum vertical links.
2. Continuous roll formed galvanized steel horizontal tubes spaced 2 inches on center, covered with stainless steel spacer tubes and connected by stainless steel vertical links.
3. Continuous roll formed galvanized steel horizontal tubes spaced 2-1/2 inches on center, covered with plastic inserts and connected by aluminum vertical links.
NOTE ** The following design is available only in 9 inch brick and 9 inch straight patterns.
4. Continuous roll-formed galvanized steel horizontal tubes spaced 1-1/2 inches on center, covered with aluminum spacer tubes and connected by heavy duty grille links, 0.118 x 2.328 x 0.750 inch.
NOTE ** 9 inch brick pattern is standard. The plastic insert style is available only in straight pattern.
5. 9 inch brick pattern.
6. 2 inch straight pattern.
7. 3 inch straight pattern.
8. 4 inch straight pattern.
9. 6 inch straight pattern.
10. 9 inch straight pattern.
11. Plastic inserts: Clear.
12. Plastic inserts: Bronze tinted.
NOTE ** Mill finish is standard for aluminum. Mill finish and No.4 finish apply to stainless steel. Mill finish and anodized finishes apply to aluminum.
13. Tube and link finish: Mill finish.
14. Tube and link finish: No.4 finish.
15. Tube and link finish: Clear anodized finish.
16. Tube and link finish: Bronze anodized (duranodic) finish.
17. Endlinks: Designed to retain curtain in side guides, plated or galvanized steel.
18. Bottom bar: Reinforce curtain bottom with extruded aluminum tube; reinforced for wider openings.
NOTE ** Delete any of the 3 following paragraphs not required.
a. Provide astragal weather seal.
b. Slope bottom bar to match contour in finished floor.
c. Notch bottom bar to match obstructions in finished floor.
C. Guide and Wall Angle Assembly:
1. Guides: Extruded aluminum fitted with plastic insert for sound deadening and ease of operation.
4. Wall angles: Aluminum angles; 1/4 inch minimum thickness.
NOTE ** Delete the following paragraph if hoods are not required. (Do not specify hoods for above-ceiling installations.) For hoods, 24 gage and round shape are standard.
D. Hood:
1. Material: 24 gage galvanized steel.
2. Material: Stainless steel.
3. Material: Aluminum.
4. Shape: Round.
5. Shape: Square.
NOTE ** Primed finish applies to galvanized hoods. Powder coat finish applies to galvanized and aluminum hoods. Mill finish and anodized finishes apply to aluminum hoods.
E. Provide the following, as specified in COMPONENTS article:
1. Stop lock bearing.
2. Transom panel.
3. Pass door.
4. Removable mullion.
F. Locking:
1. Manual push-up grilles: Slide bolts on bottom bar, suitable for padlocks.
2. Chain hoist grilles: Locking bracket mounted on guide angle, suitable for padlock.
3. Awning crank hoist grilles: Mechanical locking by removal of crank arm and integral gearing of crank.
4. Motor operated grilles: Integral gearing of motor operator to provide locking for grille.
5. Cylinder lock on bottom bar.
6. Center throw cylinder lock on bottom bar.
2.11 SIDE COILING DOORS
A. Provide Model "H" Series Side Coiling Doors.
1. Operation: Waist high crank hoist.
2. Operation: Motor operator.
3. Mounting: Top hung from structural steel (specified elsewhere).
B. Curtain:
1. Slat material: Galvanized steel, cold roll formed in continuous lengths to form curtains; zinc coated, ASTM A 653/A 653M.
2. Slat material: Stainless steel, cold roll formed in continuous lengths to form curtains.
3. Slat material: Aluminum, cold roll formed in continuous lengths to form curtains.
4. Slat material: Aluminum, extruded in continuous lengths to form curtains; flat shape.
5. Slat material: Type "T3" insulated slats; 2-5/8 inches high x 7/8 inch thick; U-value 0.16; cold roll formed interlocking front and back slats, assembled in continuous lengths to form curtains.
NOTE ** Powder coat finish applies to galvanized and aluminum doors. Primed finish applies to galvanized doors. Mill and anodized finishes apply to aluminum doors.
6. Slat finish: Powder coat colored finish on both sides of slat. Color: ________________.
12. Slat gage: As required by height and width of opening.
13. Slat gage: Not less than 22 gage.
14. Slat gage: Not less than 20 gage.
15. Slat gage: Not less than 18 gage.
16. Slat gage: Not less than 16 gage.
17. Lead stile: Curtain reinforced with a lead stile at the leading edge.
18. Top and bottom bands: Include stainless steel drive bands top and bottom. Top band to contain double ball bearing roller carriers designed to travel in top track. Bottom band to travel in bottom track. Band to engage positive drive type shaft forming rack and pinion drive system. No top or bottom cables required.
NOTE ** Delete 1 or both of the 2 following paragraphs if not required.
19. Vision lights: Clear acrylic plastic sections over individual slat cutouts, each 5 inches by 3/4 inch, in sets of 15 cutouts, five slats wide, three cutouts high.
20. Fenestrated slats: Individual slat cutouts each 5 inches by 3/4 inch wide.
C. Locking:
NOTE ** Delete locking devices that are not required.
1. Integral gearing of operator to provide locking for door.
2. Cylinder lock on lead stile.
2.12 SIDE COILING GRILLES
A. Provide Model "K" Series Side Coiling Grilles.
1. Operation: Waist high crank hoist.
2. Operation: Motor operator.
3. Mounting: Top hung from structural steel (specified elsewhere).
B. Curtain:
1. Curtain: Continuous vertical cores spaced 2-1/2 inches on center, covered with aluminum spacer tubes and connected by aluminum horizontal links.
2. Curtain: Continuous vertical cores spaced 2-1/2 inches on center, covered with stainless steel spacer tubes and connected by stainless steel horizontal links.
3. Curtain: Continuous vertical cores spaced 2-1/2 inches on center, covered with plastic inserts and connected by aluminum horizontal links.
4. Plastic inserts: Clear.
5. Plastic inserts: Bronze.
6. Pattern: Brick pattern.
7. Pattern: Straight pattern.
NOTE ** Mill finish and No.4 finish apply to stainless steel. Mill finish and anodized finishes apply to aluminum.
8. Tube and link finish: Mill finish.
9. Tube and link finish: No.4 finish.
10. Tube and link finish: Clear anodized finish.
11. Tube and link finish: Bronze anodized (duranodic) finish.
12. Endlinks: Each end to be fitted with endlinks to maintain curtain alignment and to allow connection to top and bottom drive bands.
13. Lead stile: Curtain reinforced with a lead stile at the leading edge.
14. Top and bottom bands: Include stainless steel drive bands top and bottom. Top band to contain double ball bearing roller carriers designed to travel in top track. Bottom band to travel in bottom track. Band to engage positive drive type shaft forming rack and pinion drive system. No top or bottom cables required.
C. Locking:
NOTE ** Delete locking devices that are not required.
1. Integral gearing of operator to provide locking for door.
2. Cylinder lock on lead stile.
2.13 COMPONENTS
NOTE ** Delete all of the following components that are not required for any doors or grilles on the project.
A. Overhead Coiling Door/Counter Shutter/Grille Counterbalances:
1. Counterbalance: Housed in a steel pipe of diameter and wall thickness to restrict maximum deflection to 0.03 inch per foot of width.
2. Springs: Helical torsion springs designed to include an overload factor of 25 percent and for optimum ease of operation; grease packed and mounted on a cold rolled steel inner shaft.
3. Spring tension: Adjustable from outside of end bracket plate, except on integral frame construction and smaller shutters.
4. Ball bearings: Sealed to minimize wear of pipe shaft rotation around inner shaft.
5. Motorized Doors: High cycle springs to satisfy 50,000 to 100,000 cycles.
NOTE ** The following paragraph is applicable only to "S" and "T" Series doors and "G" Series grilles.
6. Motorized Doors: Very high cycle springs to satisfy in excess of 100,000 cycles.
NOTE ** The following paragraph is applicable only to "S", "F", and "T" Series doors and "G" Series grilles.
B. Overhead Coiling Door/Grille Bracket Plates:
1. Bracket plates carrying pipe counterbalancing shaft: Not less than 1/4 inch thickness, square in shape; house ends of door coil.
2. Drive end bracket plate: Fitted with a sealed ball bearing.
NOTE ** Delete one or both of the following paragraphs if additional corrosion protection is not required.
3. Material: Galvanized steel.
4. Material: Stainless steel.
C. Counter Shutter Bracket Plates:
NOTE ** Delete one or both of the following paragraphs if additional corrosion protection is not required.
1. Material: Galvanized steel.
2. Material: Stainless steel.
D. Overhead Coiling Door Guide and Wall Angle Assemblies, unless otherwise indicated:
1. Structural steel angles; 3/16 inch minimum thickness.
2. Depth to provide adequate slat penetration to satisfy specified windloading or fire rating, as applicable.
NOTE ** Delete one or both of the following paragraphs if additional corrosion protection is not required. Aluminum guides are available only for "S" and "T" Series doors.
3. Material: Galvanized steel.
4. Material: Stainless steel.
5. Material: Aluminum.
NOTE ** Stop lock bearings are applicable only to "S" and "T" Series doors and "G" Series grilles.
E. Stop Lock Bearings: Prevent door/grille from falling completely to floor in event of damage to spring counterbalance or pipe shaft.
NOTE ** Edit pass door dimensions to suit project requirements if custom size is required.
F. Pass Door: 3'-0" x 7'-0" hollow metal pedestrian door within rolling door. Hollow metal door frame hinged to rolling door guide so that frame and metal door will swing clear of opening. Provide heavy duty hinges and lock set with cylinder lock outside and night latch inside.
G. Transom Panel: 4-sided frame with slat material to match door.
H. Removable Mullions: Removable guide assembly, below lintel, between adjacent doors.
I. Motorized Mullions: Motorized guide assembly, below lintel, between adjacent doors/grilles.
J. Fixed Mullions: Fixed guide assembly, below lintel, between adjacent doors/grilles.
K. Overhead Coiling Door/Grille Hoods:
1. Laterally reinforced to prevent sag.
2. Intermediate hood supports: Furnish where door width exceeds 16 feet.
L. Side Coiling Door/Grille Counterbalances:
1. Counterbalance: Housed in a steel pipe.
2. Springs: Helical torsion springs designed to include an overload factor of 25 percent and for optimum ease of operation; grease packed and mounted on a cold rolled steel inner shaft.
3. Spring tension: Calibrated and preset at factory.
4. Ball bearings: Sealed to minimize wear.
NOTE ** Include requirements for coil box enclosure (such as gypsum board, etc.) elsewhere in the drawings and specifications. Coil box enclosure is not included with unit.
M. Side Coiling Door/Grille Coil Boxes: Constructed of structural steel angles and containing spring counterbalance shaft and positive engagement type drive shaft.
1. Structural steel bracket plates top and bottom forming ends of coil box.
2. Bottom plate with leveling bolt in each corner.
NOTE ** Delete one or both of the following paragraphs if additional corrosion protection is not required.
3. Material: Galvanized steel.
4. Material: Stainless steel.
N. Side Coiling Door/Grille Tracks:
1. Top track constructed of steel shapes with extruded bronze angles to be used as combination carrier guides and band wear surface.
NOTE ** Delete 1 of the 2 following paragraphs. Track is required for curved units. Minimum radius of curve is 12 inches to centerline of track. Track (and coil box) requires a 6-inch deep floor pit.
2. Bottom track to be constructed of structural angles, leveler bars, and full length removable wear plates.
3. Floor guides: Removable, spaced approximately 8 feet on center.
O. Finish for Ferrous Surfaces, Except Galvanized and Bearing Surfaces: Shop coat of rust inhibiting metallic primer on exposed ferrous surfaces except bearings.
P. Primer for Galvanized Surfaces: Baked epoxy modified polyester primer; gray or tan.
2.14 MOTOR OPERATED UNIT COMPONENTS
NOTE ** Consult manufacturer's literature for recommended operators for each type and size of door or grille, and for mounting positions of operators. In-tube motors (not listed below) are now available on certain models.
NOTE **
NOTE ** Where several types and sizes of doors and grilles are specified, specify or schedule the required operator models for each type and size of door or grille.
NOTE **
NOTE ** Consult manufacturer for special electrical controls available, such as keyed, treadle, or pull cord operating stations, and watertight, oil-tight, and explosion proof components.
A. Motor Operators: Model __________.
B. Sensor Edge:
1. Pneumatic edge: Neoprene astragal with air hose.
2. Electric edge: Foam rubber astragal with vinyl-coated nylon cover, continuous foil tape electrical contacts.
NOTE ** The following paragraph is an option for the electric sensor edge only.
3. Fail safe control: Upon loss of continuity in circuit, open door and prevent motor operation until circuit or edge is repaired.
C. Back-Up Power Supply: Continuous monitoring of power line. Provide emergency power to motor operator.
D. Panic Release Device: Allow emergency egress for motor operated units; comply with ADA requirements.
PART 3 EXECUTION
3.1 EXAMINATION
A. Verify that dimensions are correct and project conditions are suitable for installation. Do not proceed with installation until unsatisfactory conditions have been corrected.
3.2 INSTALLATION
A. Install units in accordance with manufacturer's instructions.
B. Ensure that units are installed plumb and true, free of warp or twist, and within tolerances specified by manufacturer for smooth operation.
C. Install electrical components in accordance with NFPA 70.
NOTE ** Delete the following article if no fire or smoke rated doors are required.
3.3 RATED DOORS
A. Install doors in accordance with requirements of tested assembly.
B. Drop test doors after installation. Notify the Architect prior to testing.
NOTE ** Delete the following paragraph if no fire rated doors are required.
C. Fire Rated Doors/Shutters: Install in accordance with NFPA 80.
3.4 DEMONSTRATION
A. Instruct the Owner's personnel in proper operation and maintenance of units.
3.5 ADJUST AND CLEAN
A. Clean units in accordance with manufacturer's instructions.
B. Restore slight blemishes in finishes in accordance with manufacturer's instructions to match original finish. Remove and provide new units where repairs are not acceptable to the Architect.
