Auto Fire-Storm, Rolling Hurricane Doors 2017-09-20T11:10:42+00:00

Alpine® Auto Fire-Storm® Rolling Hurricane Doors

Advanced Windstorm Resistant Fire Doors

Product Features

  • Rolling hurricane doors designed for crossbred fire & storm protection
  • Oversize UL label up to 20′ x 30′
  • Fire doors and storm doors built in accordance with requirements specified by Underwriters Laboratories Inc.
  • Storm doors and blast doors are Dade County approved for high wind loads up to 187 mph
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Alpine® Auto Fire-Storm® Roll Down Hurricane Doors

Advanced Windstorm Resistant Fire Doors

Below you will find comprehensive storm door drawing details for our roll down hurricane doors and blast resistant doors featuring important operation details for using hand chain, hand crank, or motor operation. Click here to request a quote on this fire door and storm door.  AutoCAD drawings and AutoCAD details may be selected on the CAD FILES option to the right. The AutoCAD drawings and AutoCAD details comply with 08360, 08400 & 08330 construction specs. The drawing details available for Alpine’s Fire-Shut® also comprises several mounting options, including face mounted to steel, masonry, or between jamb mounted.

Alpine’s Auto Fire-Storm® doors are automatic blast resistant doors. This crossbreed of Alpine’s Redi-Storm® storm door and Fire-Tite® fire door is an effective, durable option for protection against storms and fires. These roll down hurricane doors can be manually, hand-crank, hand-chain or motor operated. All operators can be adapted to specific conditions.

To download fire door / storm door Details (PDF), please click below.

Get Adobe Reader forrRoll Down Hurricane Doors, Blast Resistant Doors, Fire Door, Storm Door

Roll Down Hurricane Doors, Blast Resistant Doors, Fire Door, Storm Door
Roll Down Hurricane Doors, Blast Resistant Doors, Fire Door, Storm Door
  • Between Jamb Mounted
  • Not available but may be mounted to I-beam or steel tubes

The Auto Fire-Storm® storm door AutoCAD drawing and AutoCAD detail for the roll down hurricane doors are for informational purposes. They may change at any time. The CAD detail and CAD drawing reflect the options that are available to the architects and engineers compiling a fire door AutoCAD drawing to present to contractors.  The AutoCAD detail and AutoCAD drawing will be updated regularly. Alpine’s blast resistant doors are built to last.

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® Auto Fire-Storm® Blast Doors

Windstorm Resistant Fire Doors

Use the downloadable PDF or Word document providing specifications for fire doors to customize the fire resistant door needed for your building.

To download specifications please click below.

Specifications (PDF) Adobe Acrobat

Specifications (DOC) Microsoft Word

Model FIRE-STORM® AUTO
Flat Slats
Fire-Tite Rolling Doors

NOTE: For specifications, architects must choose from a variety of options for fire resistant doors. 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

  • SUMMARY OF BLAST DOORS
    • This section includes: [Manual] or [Electric] operated, automatic closing, Windstorm Resistant Overhead Rolling Fire Door.
      • Successfully tested by Architectural Testing Institute (ATI) under Dade County protocols PA 201, PA 202, and PA 203 for a design load of + 60 psf.
      • Provide doors with Underwriter’s Laboratories, Inc. (UL) and Underwriter’s Laboratories of Canada (ULC) label for the fire rating classification. [4 hr.], [3 hr.], [1 ½ hr.], or [3/4 hr.] UL and ULC approved doors to be in accordance with both fire and windstorm resistant standards.
      • Design doors to withstand a windload of + 60 psf, 1.5 safety rating (Dade County equivalent to a normal +90 psf rating) for doors up to 20’8” x 30’. Provide compatible analysis certified by a Florida professional engineer for doors over 20’8” x 30’.
      • Manufacturer must be capable of providing certified Net Vertical and Net Horizontal reaction forces imposed on door jambs.
      • Quality manufacturer listed by the Texas Department of Insurance’s Windstorm Resistant Construction Guide and the Texas Windstorm Insurance Association Building Code for Windstorm Resistant Construction.
      • Cycle life: Design doors of standard construction for normal use of 10,000 cycles standard [up to 400,000 cycles].
      • Automatically resetable drop out mechanism with optional release devices. (For manually resetable doors see specs for Fire-Storm®)
      • Doors are fully spring-balanced in all models.
    • Related Sections: Related to this section, but not limited to, the following (based on Master Format 2004):
      • Section 01660 – Product Storage and Handling Requirements.
      • Section 04220 – Concrete Unit Masonry.
      • Section 05120 – Structural Steel.
      • Section 06100 – Rough Carpentry.
      • Section 08310 – Access Doors and Panels.
      • Section 08710 – Door Hardware.
      • Section 09290 – Gypsum Board.
      • Section 09900 – Paints and Coatings.
      • Section 26000 – Electrical.
      • Section 28310 – Fire Detection and Alarm.
  • REFERENCES FOR 90 MINUTE RATED DOOR
    • ASTM A 653/A 653M – Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process
    • ASTM A 36 – Standard Specification for Carbon Structural Steel, Hot Rolled Steel
    • ASTM A 123 – Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products
    • ASTM A 312 – Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
    • ASTM A 240 – Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
    • ASTM A 276 – Standard Specification for Stainless Steel Bars and Shapes
    • ASTM A 31 – Standard Specification for Steel Rivets and Bars for Rivets, Pressure Vessels
    • ASTM A 449 – Standard Specification for Quenched and Tempered Steel Bolts and Studs
    • ASTM E 330 – Standard Test Method for Structural Performance of Exterior Windows, Doors, Skylights and Curtain Walls by Uniform Static Air Pressure Difference
    • Dade County PA-201, PA-202, PA-203: Large Missile Impact Test, Cyclic Wind Pressure Test, and Uniform Static Air Pressure Test
    • ASCE 7-93 – Standard Minimum Design Loads on Buildings and Other Structures
  • SUBMITTALS
    • Submit under provisions of Section 01300.
    • Product Data: Provide manufacturer’s standard details and catalog data. Provide installation instructions.
    • 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.
    • Submit manufacturer’s recommended operation, troubleshooting, and maintenance instructions.
  • QUALITY ASSURANCE FOR BLAST DOORS
    • Manufacturer: Rolling doors shall be manufactured by a firm with a minimum of five years experience.
    • 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 [4 hour] [3 hr.] [1 ½ hr.] [3/4 hr.] rating. Also Factory Mutual and NY MEA approved.
    • 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.
  • DELIVERY, STORAGE, AND HANDLING
    • Deliver materials in original packaging supplied by manufacturer with intact labels. Store materials away from harmful environmental conditions and construction.
  • WARRANTY OF 90 MINUTE RATED DOOR
    • 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.
    • Project Warranty: Refer to Conditions of the Contract for project warranty provisions.
  • PRODUCTS
    • MANUFACTURER
      • 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.
      • Model: AUTO FIRE-STORM® Windstorm Resistant Rolling Fire Door
    • MATERIALS
      • Curtain:
        • Slats: Constructed of interlocking, roll-formed 2 ¾” flat slats. (For insulated slats see specs for Fire-Storm® IMB)
          • Material:
            • 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 –

            • ASTM 240 Stainless steel 300 series

Finish: [Mill finish #2B] [#4 satin finish]

            • Gauge: (Per manufacturer’s standard)
              • Doors up to 20’8” wide: Minimum 21 gauge as manufacturer standard [20, 18, 16 gauge].
              • Doors up to 12’ wide: Minimum 22 gauge [20, 18, 16]
          • Endlocks and Windlocks:
            • Ductile cast iron, hot-dipped, galvanized endlocks riveted to each end of each slat with four Semi-tubular, Mushroom Head ¼” rivets to prevent lateral movement and to limit slat deflection and bending stress.
          • Bottom Bar: Two roll formed steel angles of minimum 2”x2”x1/8”, designed to reinforce curtain bottom. (Size dependent on dimensions per manufacturer’s standard)
            • Material:
              • Galvanized Steel as per ASTM A 653/ A 653 M

Finish: Gray shop prime [Powder Coated] [Baked Enamel]

– OR –

          • ASTM 240 Stainless Steel 300 Series

Finish: [Mill finish #2B] [#4 satin finish]

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  • Bolting:
    • 20’8” wide: ¼” bolts at 15” o.c.
    • 12’ wide: ¼” bolts at 20” o.c.
  • Weather Stripping: Rubber astragal bolted between bottom angles (Dade County Approved).
  • Guides for Blast Doors:
    • Guides shall be designed using structural steel angles with a minimum thickness of 3/16”, minimum 1 ¼” slotted connections, and removable bellmouth curtain stops to allow for curtain maintenance without removal of guides. Bellmouth stops shall be flush with guide groove.
      • Angles:
        • 20’8” wide: Wall angle 3 ½ x 3 ½ x 7/16”, inside angle 2 ½ x 2 ½ x 3/8”, outside angle 4 x 3 x ¼”.
        • 12’ wide: Wall angle 2 ½ x 3 ½ x ¼”, inside angle 2 x 2 ½ x ¼”, outside angle 3 x 3 3/16” min
      • Bolting:
        • 20’8” wide: 3/8” bolts at minimum 9” o.c.
        • 12’ wide: 3/8” bolts at minimum 15” o.c.
      • Material:
        • ASTM A 36 Carbon Structural Steel

Finish: Gray shop prime coat [ASTM A 123 Galvanized] [baked enamel paint] [powder coated].

– OR –

  • ASTM 276 Stainless Steel 300 Series

Finish: [Mill finish #2B] [#4 finish satin]

      • Door Support Brackets and Mounting Plates:
        • Steel plate not less than 1/4” thick. Provide ball bearings at rotating support points. Bolt plates to wall mounting angles with minimum 1/2″ fasteners. Plate supports counterbalance assembly and forms end enclosures.
          • Material:
            • ASTM A 36 Carbon Steel:

Finish: Gray shop prime coat [ASTM A 123 Galvanized] [Baked enamel paint] [Powder coated].

– OR –

            • ASTM 240 Stainless Steel 300 Series

Finish: [Mill Finish #2B]

      • Counterbalance Assembly for 90 Minute Rated Door: Torsion
        • 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.
          • Material:
            • ASTM A 36 Carbon Structural Steel

Finish: Gray shop prime coat [A 123 Hot-Dip Galvanized]

– OR –

  • A 312 Stainless Steel 300 Series

Finish: Mill finish

  • 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)
  • Hood:
      • 24 gauge steel. Formed to fit the contour of the end brackets with reinforced top and bottom edges. Provide support bracing for doors wider than 20 feet at every 10 feet to prevent excessive sag. Fasten with minimum ¼” bolts at 10” o.c.
      • Shape: Hexagon [square] [round]
      • Material:
        • Galvanized Steel as per ASTM A 653/ A 653 M

    Finish: [Baked enamel paint] [Powder coated]

    – OR –

      • ASTM 240 Stainless Steel 300 Series:

    Finish: [Mill finish #2B] [#4 satin finish]

    • [Fascia]: Galvanized [Stainless Steel], provided where areas behind door hood are open. Materials and finish same as hood.
  • Locking:
    • 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)
    • Manual chain hoist: Provide padlockable chain keeper on guide.
    • OPERATION OF BLAST DOORS:
      • Opening/Closing: Choose ONE type.
        • Redi-Reset® Industrial Duty Fire Door Operators, automatic closing motors

    – OR –

          • Redi-Reset® Chain or Crank Hoist Operators (not recommended for frequently used large doors)
        • Motor Operator for 90 Minute Rated Door: Choose ONE model.
          • Model Redi-Reset® FS [NFS Also available without fail-safe] (Recommended for fire doors up to 60’ x 20’)
            • UL listed and FM approved
            • NEMA 1 enclosure rating
            • Horsepower: 1/3, 1/2, 3/4, 1 1/2, 2, 3, 5 hp
            • Phase Service: [115v single] [230v single] [208/230v three] [460v three]
            • Brake: Solenoid brake. Integral within the operator’s housing.
            • Reducer: Planetary reduction gearing and rotary limit switches.
            • Removable electrical control panel.
            • Sensing Edge: Electric [Pneumatic] [Wireless].
            • Automatic Closure shall be activated by melting of fusible link at 165º [local smoke/fire detector] [central smoke/fire alarm system]. Doors shall not require a releasing device when activated by an alarm. When automatic closure is activated, electric sensing edge and push button are inoperable.
            • Average closing speed: No less than 6” per second or more than 9” per second.
            • Fail-safe feature: In case of power failure, door shall close automatically after a 10 second delay [adjustable].
            • Each fire door shall be designed so that it may be drop tested by cutting the power, removing the fusible link, or activating alarm/smoke detector.
            • Resetting of spring tension or mechanical dropouts shall not be required. After correction cause of closure, doors shall immediately reset by opening with the push button.

    – OR –

          • Model Redi-Reset® NFS (Non-Fail-Safe) (Also recommended for fire doors up to 60’ x 20’)

    All features same as Model Redi-Reset® FS except for:

            • No Fail-safe feature: Door will not close automatically during power failure. Prevents unwanted closure during brief outages.
            • Each fire door shall be designed so that it may be drop tested by removing the fusible link or activating alarm/smoke detector.

    – OR –

          • Model Redi-Reset® FDC (Manufactured by LiftMaster®) (Recommended for doors up to 350 sq. ft.)
            • UL listed and FM approved
            • NEMA 1 enclosure rating
            • Horsepower: ½ hp [1 hp max]
            • Phase Service: [115v single] [230v single] [208/230v three] [460v three]
            • Brake: Electromagnetic disc brake.
            • Reducer: Helical inline gear reducer, oil bath permanently lubricated, non-vented.
            • Removable PC board control panel.
            • Sensing Edge: Electric [Pneumatic] [Wireless]. Sensing edge shall be operable during all methods of closing including during a power outage. When closing during a power outage, the sensing edge shall stop door travel when an obstruction is encountered and hold the door for two seconds before releasing the door to close again.
            • Automatic Closure shall be activated by [electric thermal sensors] [fusible link] [local smoke/fire detector] [central smoke/fire alarm system]. Doors shall not require a releasing device when activated by an alarm.
            • Average closing speed: No less than 6” per second or more than 9” per second.
            • Operator shall have an internal battery backup that prevents fail-safe closing for 72 hours after power outage. Backup system shall monitor fusible link and alarm signals and initiate automatic closing upon any alarm.
            • Each operator shall be provided with a key test station to test automatic closing of the fire door. Key test station shall also include a low battery indicator.
            • Resetting of spring tension or mechanical dropouts shall not be required. After correction cause of closure, doors shall immediately reset by opening with the push button.

    – OR –

          • Model Redi-Reset® FDCL (Manufactured by LiftMaster®) (Recommended for doors up to 150 sq. ft.)
            • UL listed and FM approved
            • NEMA 1 enclosure rating
            • Horsepower: ½ hp
            • Phase Service: [115v single] [230v single] [208/230v three] [460v three]
            • Brake: Electromagnetic disc brake.
            • Reducer: Spurgear/sprocket and chain reduction gearing with rotary limit switch and logic control.
            • Removable PC board control panel.
            • Sensing Edge: Electric [Pneumatic] [Wireless]. Sensing edge shall be operable during all methods of closing including during a power outage. When closing during a power outage, the sensing edge shall stop door travel when an obstruction is encountered and hold the door for two seconds before releasing the door to close again.
            • Automatic Closure shall be activated by [electric thermal sensors] [fusible link] [local smoke/fire detector] [central smoke/fire alarm system]. Doors shall not require a releasing device when activated by an alarm.
            • Average closing speed: No less than 6” per second or more than 9” per second.
            • Operator shall have an internal battery backup that prevents fail-safe closing for at least two hours after power outage. Backup system shall monitor fusible link and alarm signals and initiate automatic closing upon any alarm.
            • Each operator shall be provided with a key test station to test automatic closing of the fire door. Key test station shall also include a low battery indicator.
            • Resetting of spring tension or mechanical dropouts shall not be required. After correction cause of closure, doors shall immediately reset by opening with the push button.
        • Manual Operators for Blast Doors:
          • Redi-Reset® II Chain
            • Manual combination chain/controlled closing system.
            • For use on doors up to 30’ x 24’ that do not require daily convenience of motor. Recommended for fire doors with exposed guides or fire doors in excess of 12’.
            • Endless steel chain, geared reduction unit, chain keeper and combination close operation/automatic drop test cable.
            • Locking mechanism to hold door at any position of travel during normal door operation.
            • Governor to control automatic closing speed.
            • Automatic Closure shall be activated by fusible link [local smoke/fire detector] [central smoke/fire alarm system]. Doors shall not require a releasing device when activated by an alarm.
            • Average closing speed: No less than 6” per second or more than 9” per second.
            • Resetting of spring tension or mechanical dropouts shall not be required.

    – OR –

          • Redi-Reset® II Crank
            • Manual combination crank/controlled closing system.
            • For use on doors up to 30’ x 12’ that do not require daily convenience of motor. Recommended for finished or recessed doors.
            • Removable hand crank, geared reduction unit, and combination close operation/automatic drop test cable.
            • All other features same as Redi-Reset® II Chain.
      • Mounting for 90 Minute Rated Door:
          • Interior face mounted on prepared opening.
          • Interior mounted between jambs and under lintel in a prepared opening.
          • Exterior face mounted on prepared opening.
      • Fire Ratings:
          • 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) or oversized certificate.

    4 hour – Approved for doors with openings not exceeding 162 sq. ft. in area.

    Class (A) – 3 hour approved for doors in dividing fire walls with openings not exceeding 120 sq. ft. in area

    Class (B) – 1 ½ hour approved for doors, in vertical shaft openings not exceeding 120 sq. ft. in area.

    Class (C) – ¾ hour approved for doors in corridor or room-partition opening not exceeding 120 sq. ft. in area.

    Class (D) – 1 ½ hour approved for doors in exterior wall opening not exceeding 120 sq. ft. in area.

    The oversize Certificate is authorized for rolling steel doors for the protection of openings in fire walls, vertical shafts, and exterior walls where the area exceeds 120 square ft., or for openings in the above locations when width or height exceeds 12 ft. The maximum dimensions for doors for standard fire protection provided with the

    Oversize Door Certificate are not to exceed 56 ft. in width and 24 ft. in height.

          • Factory Mutual.
          • New York Materials, Equipment and Acceptance Division (MEA).
    • EXECUTION
      • EXAMINATION OF BLAST DOORS
        • 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.
      • INSTALLATION
        • Install units in accordance with manufacturer’s instructions.
        • Ensure that units are installed plumb and true, free of warp or twist, and within tolerances specified by manufacturer for smooth operation.
        • Preparation for opening and installation of fire door to be in strict compliance with NPFA-80.
      • FIELD TESTING OF 90 MINUTE RATED DOOR
        • Test doors for regular operation and automatic closing. Proper authorities having jurisdiction must witness test and sign Drop Test Form.
      • ADJUST AND CLEAN
        • Clean units in accordance with manufacturer’s instructions.
        • 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!

3 Hour approved for blast resistant doors in dividing fire walls with openings not exceeding 152 sq. ft. in area. • 1.5 Hour approved for rolling hurricane doors in vertical shaft openings not exceeding 152 sq. ft. in area. • .75 Hour approved for blast doors in corridor or room-partition opening not exceeding 152 sq. ft. in area. • 1.5 Hour approved for blast resistant doors in exterior wall opening not Exceeding 152 sq. ft. in area.

Alpine’s automatic fire shutter and 4 hour fire door is tested & approved for the protection of openings in fire walls, vertical shafts and exterior walls up to152 sq.ft. with a maximum width or height of up to 13ft 6in. For openings that exceed these limitations, an oversize UL label is available for sizes up to 56′ in width and 30′ in height.

Fire-Storm® automatic fire shutter curtains are storm doors constructed of galvanized steel in 2 3/4″ flat slat and can be finished with powder coating or baked enamel finishes. Each 4 hour fire door and storm door is equipped with a 22 gauge steel hood formed to fit the contour of the end brackets. Durable ductile iron with 1/4″ semi-solid rivets, hot dipped end locks and wind locks are available for the rolling hurricane doors. Our storm door supports and brackets are all steel plates no less than 1/4″ thick. Alpine’s Torsion Counterbalance Assembly is state of the art, providing maximum security and ease of use.

The features of these blast doors make them excellent choices for areas where there exists high winds and unusually high volumes of storm activity. This door is great for warehouses, storage facilities, loading dock platforms, storefronts and many other applications. These blast resistant doors are constructed to have a rigid and compact design which provides for a more structural grade product while reducing overhead space and obstruction. This 4 hour fire door can be built to the exact size specified.

Click here for UL labeled Smoke and Draft Control Assemblies

Rolling Hurricane Doors, Blast Doors, Blast Resistant Doors

2 3/4″ Flat Slat

Double Angle Bottom Bar

Rolling Hurricane Doors, Blast Doors, Blast Resistant Doors

Structural Guides with Windbar