Smoke Fire-Shut Smoke Rated Shutters 2017-07-20T13:58:25+00:00

Alpine® Smoke Fire-Shut® Smoke Rated Shutters

Quality Smoke Sealed Shutters

 

Product Features

  • Fire rated counter shutter; U.L. classified to 3 hours of protection
  • Ideal for all pass-through openings such as service counters, concession stands and cafeteria counters
  • Smoke shutter coils upward requiring little side or head room
  • Built in accordance with requirements specified by Underwriters Laboratories Inc.
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APPLICATION USE
Fire Protection, Counter Fire, Smoke Control, Counter Shutter, School Cafeteria’s, Office Window’s, Smoke Containment.

BOTTOM BARS
Bottom Bars for the Smoke Shutter can be Galvanized, Stainless Steel, Hot Rolled Steel, Powder Coated, Strip Seal, Brush/Smoke Seal, Pneumatic Edge, Electric Edge, Wireless Edge, Double Angle, Tubular, Slide Lock.

BRACKET PLATES
Smoke Sealed Shutters can have Bracket Plates that are Hot Rolled A36, Stainless Steel, Galvanized, Powder Coated, Charge Wheel, Motor Prep., Chain Gearing, Thru-Wall Drop Plate, Round Bracket, Square Bracket, Hex Bracket, Single Gear Reducer.

COUNTERBALANCE ASSEMBLY
Counterbalance Assembly for Smoke Rated Shutters can be Hot Rolled A36, Galvanized, Stainless Steel, Torsion Spring, Life Cycle 10M, Life Cycle 15M, Cycle 17.5 to 400M, Welded Tabs, Taped Holes, Inside Charge, Lock Shaft Collar, Keyed, Bolted.

CURTAIN OPTIONS
Curtains for the Smoke Shutter can be Galvanized, Stainless Steel, Prime Painted Galvanized, Powder Coated, Stamped Endlock, Cast Endlocks, Windlock Option.

GUIDE MATERIAL
Smoke Sealed Shutters can be Hot Rolled A36, Stainless Steel, Galvanized Steel, Powder Coated, Roll Formed Angles, “G” Shutter Guide, Brush/Smoke Seal, Chain Lock Box, Electric Interlock, Tube Mounting.

HOOD/COVER
Hood/Cover for Smoke Containment Doors can be Galvanized, Stainless Steel, Prime Painted, Powder Coated, Flame Baffle, Lintel Seal, Smoke Lintel Seal, Back Fascia, Tension Cover, Operator Cover, Round, Square, Side End Cap, Motor Cover, T.O.C. Cover, F.O.C. Cover, F.O.W. Cover.

MATERIAL STYLE
Smoke Rated Shutters can be 22 Gauge, 20 Gauge,18 Guage.

OPERATION OF DOOR
Smoke Sealed Shutters can be Push-Up, Motor, Hand Crank, Chain GR Reducer, Redi-Release.

 

Click Here for UL Labeled Smoke and Draft Control Assemblies

Disclaimer: All data provided on this website is to be used for information purposes only, and is subject to change without prior notice. Alpine shall not be liable for technical or editorial errors or ommisions contained herein, nor for direct, incidental, consequential or any other damages resulting from furnishing, performance, or use of this information, even if Alpine Overhead Doors, Inc. has been advised of the possibility of such damages in advance. See the additional disclaimer in our Terms of Use.

Alpine® Smoke Fire-Shut® Smoke Sealed Shutters

Quality Smoke Rated Shutters

Below you will find comprehensive AutoCAD drawing details for our smoke rated shutters and smoke sealed shutters featuring important operation drawing details for using hand chain, hand crank or motor operation of fire shutters. Click here to request a quote. AutoCAD drawings and AutoCAD details for smoke sealed shutters may be selected on the CAD FILES option to the right. The AutoCAD drawing details for the smoke rated shutters comply with 08360, 08400 & 08330 construction specs. The drawing details available for Alpine’s Smoke Fire-Shut® also comprise several mounting options, including face mounted to steel, masonry, or between jamb mounted.

Alpine’s Smoke Fire-Shut® smoke sealed shutters are classified for up to 3 hours of fire protection. It has the same features as the Fire-Shut® fire shutters with the addition of an “S” rating for smoke leakage. These smoke rated shutters are built in accordance with requirements specified by Underwriters Laboratories Inc. Alpine manufactures and installs high quality fire doors that are built to last long and provide maximal protection. Our knowledgeable staff will help guide engineers through the drawing details process. For AutoCAD drawing details on other shutters, please refer to the product index tab at the left.

To download Drawing Details (PDF) for smoke sealed shutters and smoke rated shutters, please click below.

Get Adobe Reader for Smoke Rated Shutters, Smoke Sealed Shutters, Drawing Details

Smoke Rated Shutters, Smoke Sealed Shutters, Drawing Details
Smoke Rated Shutters, Smoke Sealed Shutters, Drawing Details
Smoke Rated Shutters, Smoke Sealed Shutters, Drawing Details

Apine’s Engineering team will help you determine the exact fire shutters that will meet your specifications and requirements. Alpine will guide you through every step with your Smoke Rated Shutters with Drawing Details. Alpine will design smoke sealed shutters that will bring years of usage.

Alpine’s smoke sealed shutters are tough enough to stand up to a lot of usage. These fire shutters are built to last. Call Alpine today to find out which Smoke Rated Shutters are right for your building.

Disclaimer: All data provided on this website is to be used for information purposes only, and is subject to change without prior notice. Alpine shall not be liable for technical or editorial errors or ommisions contained herein, nor for direct, incidental, consequential or any other damages resulting from furnishing, performance, or use of this information, even if Alpine Overhead Doors, Inc. has been advised of the possibility of such damages in advance. See the additional disclaimer in our Terms of Use.

Alpine® Smoke Fire-Shut® Smoke Shutter

Smoke Sealed Counter Shutter

To download smoke shutter specifications please click below.

Specifications (PDF) Adobe Acrobat Download 3 Part Specifications (PDF) Get Adobe Reader

Model SMOKE FIRE-SHUT®
Flat Slats
Fire-Shut Rolling Doors

NOTE: For specifications, architects must choose from a variety of options. The standard choice will be shown first in plain text followed by the options shown in [brackets] (Example “Finish: Galvanized [Powder coated] [Baked enamel]”). The specifier must make the appropriate choices and delete the others (Example: “Finish: Powder coated”).

GENERAL

1.01 SUMMARY OF SMOKE SHUTTER
A. This section includes: [Manual] or [Electric] operated, automatic closing Counter-Shutter Fire Door.
1. Provide doors with Underwriter’s Laboratories, Inc. (UL) and Underwriter’s
Laboratories of Canada (ULC) label for the fire rating classification. [3 hr.], [1 1⁄2 hr.], or [3/4 hr.] and NYC MEA approved.
2. Provide doors with Underwriter’s Laboratories, Inc. label for “Leakage Rated
Assembly” or “S” label in compliance with UL test 1784 and NFPA 105 air leakage requirements. [1 1⁄2 hr.] [3/4 hr.] 3. Cycle life: Design doors of standard construction for normal use of 10,000 cycles standard [up to 400,000 cycles].
4. Manually resettable drop out mechanism with optional release devices. (For
automatically resettable doors see specs for Auto Smoke Fire-Shut®)
B. Related Sections: Related to this section, but not limited to, the following (based on Master Format 2004):
1. Section 01660 – Product Storage and Handling Requirements.
2. Section 04220 – Concrete Unit Masonry.
3. Section 05120 – Structural Steel.
4. Section 06100 – Rough Carpentry.
5. Section 08310 – Access Doors and Panels.
6. Section 08710 – Door Hardware.
7. Section 09290 – Gypsum Board.
8. Section 09900 – Paints and Coatings.
9. Section 26000 – Electrical.
10. Section 28310 – Fire Detection and Alarm.

1.02 REFERENCES FOR SMOKE CONTAINMENT SHUTTERS
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. ASTM A 36 – Standard Specification for Carbon Structural Steel, Hot Rolled Steel
C. ASTM A 123 – Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products
D. ASTM A 312 – Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
E. ASTM A 240 – Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
F. ASTM A 276 – Standard Specification for Stainless Steel Bars and Shapes

1.03 SUBMITTALS FOR SMOKE SHUTTER
A. Submit under provisions of Section 01300.
B. Product Data: Provide manufacturer’s standard details and catalog data. Provide installation instructions.
C. Shop Drawings: Furnish shop drawings for architect’s approval. Include elevation, sections, and details indicating dimensions, materials, finishes, conditions for anchorage and support of each door.
D. Submit manufacturer’s recommended operation, troubleshooting, and maintenance instructions.

1.04 QUALITY ASSURANCE FOR SMOKE CONTAINMENT SHUTTERS
A. Manufacturer: Rolling doors shall be manufactured by a firm with a minimum of five years experience.
B. Fire-Rated Assemblies: Provide all doors with fire resistance rating required to comply with governing regulations which are inspected, tested, listed and labeled by UL, complying with NFPA 80 for class of opening. Provide UL label permanently fasted to each fire door assembly.
Door shall be tested under UL10B and ULC10B, and provided with a [3 hr.] [1 1⁄2 hr.] [3/4 hr.] rating. Also NY MEA approved.
C. Smoke-Rated Assemblies: Provide all doors with air leakage rating required to comply with governing regulations which are inspected, tested, listed and labeled by UL, complying with NFPA 105. Doors shall be tested under UL 1784 and provided with an “S” class label.
D. Single-Source Responsibility: Manufacturer shall provide doors, tracks, motors, and accessories for each type of door. Secondary components shall come from a source acceptable to the manufacturer of the primary components.

1.05 DELIVERY, STORAGE, AND HANDLING
A. Deliver materials in original packaging supplied by manufacturer with intact labels. Store materials away from harmful environmental conditions and construction.

1.06 WARRANTY FOR SMOKE SHUTTER
A. Door Warranty: Provide one year written warranty from date of installation against deficiencies due to defects in materials or workmanship. Installer agrees to repair or replace any defects in materials or workmanship.
B. Project Warranty: Refer to Conditions of the Contract for project warranty provisions.

PART 2 – PRODUCTS

2.01 MANUFACTURER
A. Manufacturer: Alpine Overhead Doors, Inc.; 8 Hulse Road Suite 1S, East Setauket, NY 11733. Telephone 800-257-4634 or 631-473-9300. Fax 631-642-0800.
B. Model: SMOKE FIRE-SHUT® Air Leakage Rated Rolling Counter Fire Door

2.02 MATERIALS FOR SMOKE CONTAINMENT DOOR
A. Curtain:
1. Slats: Constructed of interlocking, roll-formed 1-1⁄4” baby flat slats.
a) Material:
i) Galvanized steel, G90 coating exterior (G60 interior), Structural Quality Grade C, as per ASTM A 653/ A 653 M
Finish: Galvanized [Powder coated] [Baked enamel] (Minimum coating
conforming with Coating Designation G-01 is required)
– OR –
ii) ASTM 240 Stainless steel 300 series
Finish: [Mill finish #2B] [#4 satin finish] b) Gauge: (Per manufacturer’s standard) Minimum 22 gauge as manufacturer standard [20 gauge].
2. Endlocks or Windlocks (as required):
a) Stamped, hot-dipped, galvanized endlocks riveted (solid rivets, minimum 1⁄4” thick) to each end of alternate slats to prevent lateral movement and to limit slat deflection and bending stress. [Windlocks are dependent on windload and increase resistance to curtain jamming] 3. Bottom Bar: Two roll formed steel angles of minimum 1”x 3/4”x 1/8”, designed to reinforce curtain bottom. [Tubular available up to 8’] (Size dependent on dimensions per manufacturer’s standard)
a) Material for Smoke Shutter:
i) Galvanized Steel as per ASTM A 653/ A 653 M
Finish: Gray shop prime [Powder Coated] [Baked Enamel] – OR –
ii) ASTM 240 Stainless Steel 300 Series
Finish: [Mill finish #2B] [#4 satin finish] b) [Weather Stripping]: Neoprene strip bolted between bottom angles.
B. Guides:
1. Laser cut 12 gauge steel, formed into box shape and fitted with removable bellmouth curtain stops to allow for curtain maintenance without removal of guides. Bellmouth stops shall be flush with guide groove. Bolt at 12” o.c.
a) Material:
i) ASTM A 36 Carbon Structural Steel
Finish: Gray shop prime coat [ASTM A 123 Galvanized] [baked enamel paint] [powder coated].
– OR –
ii) ASTM 276 Stainless Steel 300 Series
Finish: [Mill finish #2B] [#4 finish satin] C. Door Support Brackets and Mounting Plates:
1. Steel plate not less than 3/16” thick. Provide ball bearings at rotating support points. Bolt plates to wall mounting angles with minimum 3/8″ fasteners. Plate supports counterbalance assembly and forms end enclosures.
a) Material for Smoke Containment Door:
i) ASTM A 36 Carbon Steel:
Finish: Gray shop prime coat [ASTM A 123 Galvanized] [Baked enamel paint] [Powder coated].
– OR –
ii) ASTM 240 Stainless Steel 300 Series
Finish: [Mill Finish #2B] D. Counterbalance Assembly: Torsion
1. Counterbalance assembly: Steel pipe barrel of a size capable of carrying a curtain load with a maximum deflection of 0.03” per foot of door width. Heat-treated helical torsion springs encased in a steel pipe and designed to include an overload factor of 25% to ensure minimum effort to operate. Sealed and prelubricated high speed ball bearing at rotating support points. Torsion spring charge wheel for applying spring torque and for future adjustments.
a) Material:
i) ASTM A 36 Carbon Structural Steel
Finish: Gray shop prime coat [A 123 Hot-Dip Galvanized] – OR –
ii) A 312 Stainless Steel 300 Series
Finish: Mill finish
b) Life Cycle: High Cycle springs designed to satisfy 10m through 400m life cycles. Consult engineering if height exceeds width for any cycle above 20m. (Cycle defined as one time opening and closing of door)
E. Hood:
1. 22 gauge steel. Formed to fit the contour of the end brackets with reinforced top and bottom edges. Fasten with minimum 1⁄4” bolts at 10” o.c.
2. Shape: Square
3. Material for Smoke Shutter:
a) Galvanized Steel as per ASTM A 653/ A 653 M
Finish: [Baked enamel paint] [Powder coated] – OR –
b) ASTM 240 Stainless Steel 300 Series:
Finish: [Mill finish #2B] [#4 satin finish] 4. [Fascia]: Galvanized [Stainless Steel], provided where areas behind door hood are open.
Materials and finish same as hood.
F. Locking:
1. Provide padlockable slide locks for latching and locking door on coil side bottom bar at each jamb extending into slots in guides. (Electric Interlocks recommended with motorized doors only)
2. Manual chain hoist: Provide padlockable chain keeper on guide.
3. [Cylinder Locks]: Only available on tubular bottom bars. Operated from coil[fascia][both] side(s). [Cabinet Style] [Masterkeyable]

2.03 OPERATION OF SMOKE CONTAINMENT DOOR:
A. Opening/Closing: Manual push-up [Manual hand chain] [Manual hand crank] [Motor Operator].
B. Automatic closure is activated by fusible link [Fire Door Release Device].
C. [Manual hand crank]:
1. Provide crank hoist operator including crank gear box, steel crank drive shaft and geared reduction unit. Fabricate gear box to completely enclose operating mechanism and be oil-tight.
D. [Motor Operators]:
1. Redi-Midget® Gear Reduced Jackshaft Door Operator.
2. [Sensing Edges] (For double angle bottom bar): For motorized doors, sensing edges allow door to go up in case of obstruction. [Pneumatic Edge] [Electric Edge] [Wireless Edge].
a) Colors: Gray [Yellow] [Black] [White] [Yellow with black stripes] E. Release Devices:
1. Fusible link with chain system:
a) Activation: Melting of fusible link at 165° Fahrenheit. When automatic closing is activated, chain shall disengage causing door to close.
b) Closing speed controlled by Integral Oscillating governor [Viscous governor].
c) Average closing speed: No less than 6” per second and not more than 24” per second as per NFPA 80 Section 6, paragraph 4.1.5.
2. [Redi-ReleaseTM Release Devices]: Electric Fail-Safe devices used in conjunction with fusible link. [Smoke detector] Choose ONE from either standard models or SS class:
a) Class 1: Manually operated system that can be tied into most fire alarm systems.
– OR –
b) Class 2: All the features of Class 1, with the additional capability to allow motor operation. If operator is chosen, an electrical edge is recommended.
– OR –
c) Class 3: All the features of Class 2 with the addition of standard Alpine Control Panel and Standard Electric Safety Edge. Allows door to automatically go up in case of an obstruction.
– OR –
d) Class 4: All the features of Class 3 with the addition of the Alpine Uninterrupted Power Supply (Battery backup) that is self-activating during a power outage.
– OR –
e) SS Class Model A: Includes independently adjustable delays of 10 seconds on alarm activations (10 sec. max. adjust) and 10 seconds on power loss (30 sec. max. adjust) with a hold/release rating of 40 lbs.
f) SS Class Model B: All the features of model A with:
i) The hold open/release device shall recognize that the door is in the closed position and where motor driven, be capable of sensing that power is available to the motor. The device may be wired to close on alarm.
ii) [Audible and visual annunciators]: To operate during alarm closing cycle.
g) SS Class Model B2: All the features of model B with:
i) 72-hour battery backup with low/no battery logic sounder.
ii) Sounder/Strobe annunciator: To sound during closure due to alarm or power loss.
h) SS Class Model C: All the features of model B2 with:
i) Bottom bar sensing edge.
ii) Remote test plate.

2.04 Mounting of Smoke Shutter:
1. Interior face mounted on prepared opening.
2. Interior mounted between jambs and under lintel in a prepared opening.
3. Exterior face mounted on prepared opening.

2.05 Fire Ratings for Smoke Containment Door:
1. Underwriter’s Laboratories:
Doors are constructed to conform within requirements specified by Underwriters
Laboratories, Inc. (UL) and Underwriter’s Laboratories of Canada (ULC). Doors are automatic and self-closing, Class (A) (B) (C) (D).
Class (A) – 3 hour approved for doors in dividing fire walls with openings not exceeding 120 sq. ft. in area
Class (B) – 1 1⁄2 hour approved for doors, in vertical shaft openings not exceeding 120 sq. ft. in area.
Class (C) – 3⁄4 hour approved for doors in corridor or room-partition opening not exceeding 120 sq. ft. in area.
Class (D) – 1 1⁄2 hour approved for doors in exterior wall opening not exceeding 120 sq.
ft. in area. 2. New York Materials, Equipment and Acceptance Division (MEA).

PART 3 – EXECUTION

3.01 EXAMINATION OF SMOKE SHUTTER
A. Verify that dimensions are correct and project conditions are in accordance with manufacturer’s installation instructions; do not proceed with installation until unacceptable conditions have been corrected.

3.02 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. Preparation for opening and installation of fire door to be in strict compliance with NFPA-80.

3.03 FIELD TESTING
A. Test doors for regular operation and automatic closing. Proper authorities having jurisdiction must witness test and sign Drop Test Form.

3.04 DEMONSTRATION OF SMOKE CONTAINMENT DOOR
A. Instruct the Owner’s personnel in correct operation and maintenance of units.

3.05 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.

Disclaimer: All data provided on this website is to be used for information purposes only, and is subject to change without prior notice. Alpine shall not be liable for technical or editorial errors or ommisions contained herein, nor for direct, incidental, consequential or any other damages resulting from furnishing, performance, or use of this information, even if Alpine Overhead Doors, Inc. has been advised of the possibility of such damages in advance. See the additional disclaimer in our Terms of Use.

Alpine® Redi-Release®

For Use with Fire-Tite®, Fire-Shut® and Fire-Storm® Doors

Fire Door Release, Release Devices, LM90 Model - Optional Features

The Solid State Securities time delay fire door release device is an optional feature for your fire resistant doors. Alpine® Redi-Release® is normally energized as a fail-safe device for fire doors, and incorporates state of the art electronic security control circuitry.

The Redi-Release series release devices are the ideal safety option for fire resistant doors. These devices are able to respond to emergency conditions generated by manual or automatic  initiating devices that are normally closed, and are designed to be used in conjunction with a temperature fuse link system. The Test-Release device features include time delay on alarm and power loss, motor voltage sensing, form C output, proximity/door edge input and trouble diagnostic capabilities. Check model label to be installed to verify applicable features.

CAUTION: As with all releasing device systems, maximum fire protection is provided when installed in accordance with factory specifications and used with fuse link systems. Fail-safe operation can only be provided when input power is applied.

LiftMaster Professional

For Motorized Doors – Electro-Mechanical OperatorsFire Door Release, Release Devices, LM90 Model - Optional Features

The AFCB fire door release device is designed to be used in conjunction with a standard commercial door operator to provide a fully automated door closing system. For use with motorized doors incorporating a reversing electric safety edge. This 120VAC device can power up to four smoke detectors and two horn/strobes or speaker/strobes. This system combines state-of-the-art functionality and advanced features typically found on special-order fire door operators.

LM21AFCB                                                      Owners Manuals

  • UL864 Revision 9 compliant
  • Programmable DIP switch delay setting – either 10, 20, 30 or 60 seconds delay of door release to permit passage clearance
  • Internal battery backup system
  • Motor voltage sensing monitors voltage to the operator and activates a mechanical door release upon loss of power to the operator.
  • Obstruction cycling – works in conjunction with the door’s electrical safety edge, reversing the door if an obstruction is encountered
  • Test keyswitch – permits floor-level testing of the system
  • Model LM21AAFCBVB – is equipped with a voice board to broadcast a prerecorded evacuation message

Non-Motorized Doors

Fire Door Release, Release Devices, LM90 Model - Optional Features

The XP fire door release device provides a fail-safe release mechanism for non-motorized doors and acts as an interface between the door and the fire alarm system. The device required 24VDC power from an approved UL1481 regulated power supply with battery backup, such as a fire alarm control panel. Therefore, installation will require coordination with a fire panel installer.

LM21XP                                                     Owners Manuals

  • UL864 Revision 9 compliant
  • Programmable DIP switch delay setting – either 10, 20, 30 or 60 seconds delay of door release to permit passageway clearance
  • Close door detection – prevents door release if the door is kept in the closed position and eliminates door reset service calls or potential system damage
  • On board diagnostic –  LEDs for early troubleshooting
  • Testing function – allows routine fire door testing without requiring activation of the central alarm system; easy reset function returns the device to a standby state

Non-Motorized Doors with Battery Backup Option

Fire Door Release, Release Devices, LM90 Model - Optional Features

Versatility allows the XPBB fire door release device to operate on 120VAC, 24VAC or 24VDC power sources. Internal battery backup allows the release device to stand alone from the fire alarm system and act independently in the event of a power outage. The system can provide 24VDC power for up to four smoke detectors and two horn/strobes, mounted on either side of the door. Programmable delay settings, close door detection, diagnostic LEDs, localized testing, and reset capabilities are also standard.

LM21XPBB                                                           Owners Manuals

  • UL864 Revision 9 compliant
  • Programmable DIP switch delay setting – either 10, 20, 30 or 60 seconds delay of door release to permit passageway clearance
  • Inputs for normally open –  2-wire or 4-wire detectors and 4-wire normally closed detectors
  • On board diagnostic –  LEDs for early troubleshooting
  • Trouble and alarm relays – for communication with the fire alarm control panel, if required
  • Audible trouble sounder – to indicate when the release device is not operational
  • Testing function – allows routine fire door testing without requiring activation of the smoke detector
  • Model LM21XPBBVB – is equipped with a voice board to broadcast a prerecorded voice evacuation message

Contact us today to find out which Alpine® solution is right for you!

Smoke-Rated Shutters, Smoke Control Shutter Assembly

3 Hour approved for doors in dividing fire walls with openings not exceeding 51 sq. ft. in area. • 1.5 Hour approved for doors in vertical shaft openings not exceeding 51 sq. ft. in area. • .75 Hour approved for doors in corridor or room-partition opening not exceeding 51 sq. ft. in area. • 1.5 Hour approved for doors in exterior wall opening not exceeding 51 sq. ft. in area. Mounting shutter between jambs size not exceeding 86 sq.ft.

The Alpine Smoke Fire-Shut® smoke shutter has all the features of the Fire-Shut® with the addition of an “S” rating for smoke leakage. The Smoke Fire-Shut® smoke rated shutters utilize a vinyl smoke seal on the bottom bar, brush seals on the guides and lintel to stop the movement of smoke through the door. This enables smoke containment and prevents property damage and health risks.

Alpine’s Smoke Fire-Shut® smoke sealed shutters are engineered and constructed to combine fire protection and service. These shutters are designed for small pass-through openings such as service counters, windows, concession stands and cafeteria counters. The interlocking flat faced steel, stainless steel, or prime painted slats maintains the aesthetic harmony of any building decor. These smoke rated shutters are great in situations where smoke containment is necessary. Most importantly, Alpine counter shutters provide excellent protection against fire, theft and unauthorized entry.

Alpine Smoke Fire-Shut® curtains are available in 1-1/4″ flat interlocking slats. Smoke rated shutters can be manually or motor operated. Operators can be adapted to specific conditions. Locking units can be provided depending on the type of  shutter operation. Alpine’s Redi-Robot may be used on this shutter.

Smoke-Rated Shutters, Smoke Control Shutter Assembly

1 1/4″ Flat Slat

Smoke-Rated Shutters, Smoke Control Shutter Assembly

Formed Angle Bottom Bar with Brush Seals

Smoke-Rated Shutters, Smoke Control Shutter Assembly

Formed Guide with Brush seals