Econo Serv-Dawn™ - Non Weather Sealed Door, 4” Curved Slat

Storefront Riot Protection Doors

Product Features

  • Storefront security doors provide against riots, theft and vandalism
  • Alpine’s optional Riot-Lock™ System prevents curtain from being ripped from guides 
  • Economy Serv-Dawn™ doors are a high quality, low cost security space saving solution
  • This model can be combined with a grille section, or have fenestrated slats that allows a viewing area while maintaining security 
  • Torsion spring counterbalanced

Alpine Econo Serv-Dawn™  doors are used for store fronts,  warehouses, loading docks, car wash facilities, parking garages, aircraft hangars, fire houses, truck terminals, police stations, correctional facilities, manufacturing and retail applications among others. Optional security features make this ideal for use as riot protection doors – offering enhanced protection against looting, theft, vandalism and rioting.

Functional Benefits

  • 4.0” curved slats in 22ga.   
  • Strong and cost effective with contoured slats.
  • Heavy duty construction design.  
  • Riot control options include structural guides with riot-resistant wedge bar, and upgraded curtain with our Serv-Dawn model (up to 16 gauge), and Alpine’s Riot-Lock™ advanced locking system provide continuous locks that protect each slat individually.
  • Doors can be manual push up, hand crank, hand chain or motor operated. All operators can be adapted to specific conditions. 
  • Ideal for security applications such as sally ports, parking lot entries, or other areas that do not require thermal values. 
  • Can be installed on the interior, exterior, face of wall or between jambs.

The Alpine Advantage and Benefit

  1. Alpine Economy Serv-Dawn™  Doors are designed for security,  easy operation and are trouble free with minimal maintenance required.  
  2. After 42 years in business, Alpine doors have been proven reliable for use on thousands of installations in Commercial and Business locations.  Alpine’s quality and workmanship is well known throughout the door industry. Our hands-on approach to every job ensures customer satisfaction.
  3. Made-to-Order manufacturing process. Alpine builds your product to the exact size, specifications and requirements.
  4. All of our products are constructed to have a rigid and compact design which provides for a more structural grade product while reducing overhead space and obstruction.
  5. Alpine builds trust by providing our products with a one-year warranty on material and workmanship. 
  6. We are an ISO 9001:2015 registered firm which ensures that our products are built with strict quality control you can count on.
  7. .

Installation

  • Rolling service doors as manufactured by Alpine Overhead Doors, Inc. are durable, sturdy and economical to install and maintain. 
  • Opening preparation, miscellaneous or structural metal work, access doors, finish or field painting, field electrical wiring, wire, conduit, fuses and disconnect switches are in the scope of work of other divisions or trades.

CURTAIN
Constructed of Interlocking, roll-formed 4.0” galvanized curved slats with steel stamped endlocks riveted to the ends of each alternate slat to prevent lateral movement and limit the deflection of the curtain. Structural Quality Grade D per ASTM-A653/A653-M as standard
Finish Options: Exo-Shield™ powder coating system to include base coat consistent with ASTM A 653
> Click here for available Powder Coating colors. 

BOTTOM BAR
Standard includes an extruded “Aluminum T”  with an option for a single or  double angle galvanized bottom bar measuring 2”x2”x1/8” which extends into the guides. Galvanized steel as per ASTM A653/A653-M. Optional finish: Exo-Shield™ Powder coating to match curtain

BRACKETS
Alpine’s Grey ExoShield™ Powder CoatedCarbon Steel plate not less than 1/4” thick with ball bearings at rotating support point on drive side bracket.  When bolted to the wall, the mounting angle supports the barrel/pipe assembly and forms an end enclosure. OPTION: Stop lock bearing which prevents the door from free falling in the event of a drive operation failure

GUIDES
Consists of 14 gauge roll-formed steel mounting angles, (field welding required) and removable bellmouth curtain stops to allow for curtain maintenance without removal of the guides. Bellmouth stops shall be flush with the guide groove. Made from structural steel as per ASTM A-36.

COUNTERBALANCE ASSEMBLY
Pipe shall be manufactured with a diameter and wall thickness to restrict maximum deflection to 0.03” per foot of door width.  Springs are helical torsion type which are designed to include an overload factor of 25% for optimum ease of operation., The springs are grease packed and mounted on a cold rolled steel inner shaft. Spring tension is adjustable from the outside of the end bracket. Sealed ball bearings are designed to prevent wear on the shaft at each end of the pipe/barrel.
Life Cycle: 20,000 up to 400,000

HOOD Hexagon (Option: Square or Round)
Made from #22-gauge galvanized steel as standard and formed to fit the contour of the end brackets.  Equipped with a neoprene air baffle.  Finish Options: ExoShield™  powder coating to match curtain.

LOCKING
Option 1:
 Slide bolt locks on the bottom bar. (Motorized doors require electric interlocks.)
Option 2: Cylinder locks.
Option 3: Pin Locks with hasps on the guides.

RIOT OPTION: Alpine’s advanced Riot Protection Locking System which provides continuous locks that protect each slat individually.

Doors can be manual push up, hand chain or motor operated. All operators can be adapted to specific conditions. 

Alpine Motor Operators

Alpine’s Redi-Master® is a heavy industrial-duty, gear reduce hoist operator. Its features include a reduction unit comprised of a heavy-duty worme in an oil bath unit. The standard horsepower of the Redi-Master® steel door operator is 1/2 and has a maximum horsepower. The Redi-Master® includes a hand chain, a maintenance alert system, and a maximum run timer that automatically stops the door if it moves longer than its preset cycle time.
> View Redi-Master® Details
Alpine’s Redi-Hoist™ is a medium-duty, belt drive hoist operator with an auxiliary chain hoist. It has a maximum 1/2 horsepower and it is available for use on doors up to 10′ by 10′. The Redi­Hoist™ electric gate operator comes with an emergency floor disconnect for manual operation by hand chain.
> View Redi-Hoist™ Details
Alpine’s Redi-Lift® is an industrial-duty, V-belt hoist operator that is available for doors up to 12′ by 12′. The Redi-Lift® includes a hand chain, a maintenance alert system, and a maximum run timer that automatically stops the door if it moves longer than its preset cycle time. This electric gate operator is available up to 1 horsepower.
> View Redi-Lift® Details
Alpine’s Redi-Tube™ is a tubular metal door motor with a built-in Handcrank overdrive. Like the Redi-Midget™, it is designed for use on small rolling grilles and counter shutters where a manual chain hoist is not required. It has the option for an auxiliary chain hoist and has a limit switch capacity for up to 40 revolutions. The Redi-Tube™ is available for use on doors measuring up to 10′ by 8′.
> View Redi-Tube™ Details

SAFETY ENTRAPMENT PROTECTION
Option 1: Electric Monitored/Non-Monitored Sensing edge with a coil cord.
Option 2: Photo safety sensors mounted to the guides 6” above the finished floor that project an infrared beam across the width of the door.  Breaking the beam while the door is in motion will result in the immediate stop of downward travel and reverse the door to reopen to the top limit.

ACCESS CONTROLS
Optional control stations are available as Push Button Control Station or Key Control Stations. Special Control Stations(NEMA 4) are also available. For more information consult factory.
> Click for Access Control Details

Alpine’s UL listed steel door operator is constructed with the highest quality material and the latest in technical innovation to ensure that each operator exceeds the requirements it is meant to achieve. Alpine is sure to have an electric gate operator that will meet all your individual specifications. Call Alpine today to learn more about the options for these operators, including a metal door motor.

Alpine® Economy Serv-Dawn™ Storefront Security Doors

Economy Torsion Spring Doors

Below you will be able to download drawing details for storefront doors or Click here to request a quote. The CAD details and CAD drawings for the storefront security doors are available as a PDF. Auto CAD drawings and Auto CAD details for storefront doors may be selected on the CAD FILES option to the right. The Auto CAD drawings and Auto CAD details comply with 08360, 08400 & 08330 construction specs. You’ll find useful information about these security doors, including both manual and motor operation. The details also comprise several mounting options, including face mounted to steel, masonry, jamb mounted or tube mounted.

Alpine’s Econo Serv-Dawn™ storefront doors are the economic solution for security against theft, weather, damage, and other applications. No matter how large or small the job, or how unusual the application, Alpine has storefront security doors that meet your individual specifications. For double doors or warehouse and dock doors, please select the item from the product index.

To download Details (PDF), please click below.

> To request CAD files, please click here

    The Econo Serv-Dawn™ AutoCAD drawing and AutoCAD detail 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 an AutoCAD drawing to present to contractors. The AutoCAD detail and AutoCAD drawing will be updated regularly. Alpine’s storefront security 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 omissions 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.

    Econo Serv-Dawn® Storefront Rolling Gate

    Model ECONO SERV
    Curved or Flat Slats
    Rolling Service Door

    > Download 3 Part Specifications (PDF)
    > Download 3 Part Specifications (DOC) 

    NOTE: For specifications for overhead coiling doors, 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 for the coiling riot doors and storefront rolling gates and delete the others (Example: “Finish: Powder coated”).

    GENERAL

    1.01 SUMMARY OF 08330 COILING DOORS

    1. This section includes: [Manual] or [Electric] operated Economy Rolling Service Door.
      1. Cycle life: Design doors of standard construction for normal use of 10,000 cycles standard [up to 400,000 cycles].
    2. 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.

    1.02 REFERENCES FOR OVERHEAD COILING DOORS

    1. ASTM A 653/A 653M – Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process
    2. ASTM A 36 – Standard Specification for Carbon Structural Steel, Hot Rolled Steel
    3. ASTM A 123 – Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products
    4. ASTM A 312 – Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
    5. ASTM A 240 – Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
    6. ASTM A 276 – Standard Specification for Stainless Steel Bars and Shapes
    7. ASTM B 209 – Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate
    8. ASTM B 221 – Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

    1.03 SUBMITTALS FOR COILING RIOT DOORS

    1. Submit under provisions of Section 01300.
    2. Product Data: Provide manufacturer’s standard details and catalog data. Provide installation instructions.
    3. 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.
    4. Submit manufacturer’s recommended operation, troubleshooting, and maintenance instructions.

    1.04 QUALITY ASSURANCE FOR STOREFRONT ROLLING GATES

    1. Manufacturer: Rolling doors shall be manufactured by a firm with a minimum of five years experience.
    2. 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 OF 08330 COILING DOORS

    1. Deliver materials in original packaging supplied by manufacturer with intact labels. Store materials away from harmful environmental conditions and construction.

    1.06 WARRANTY OF COILING RIOT DOORS

    1. 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.
    2. Project Warranty: Refer to Conditions of the Contract for project warranty provisions.

    PART 2 – PRODUCTS

    2.01 MANUFACTURER OF STOREFRONT ROLLING GATES

    1. 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.
    2. Model: ECONO-SERV® Rolling Service Door

    2.02 MATERIALS FOR 08330 COILING DOORS

    1. Curtain:
      1. Slats: Constructed of interlocking, roll-formed 4” curve [3” curve] [2” curve] [2 ¾” flat] slats.
        1. Material:
          1. 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 –
          2. ASTM 240 Stainless steel 300 series
            Finish: [Mill finish #2B] [#4 satin finish]
            – OR –
          3. Aluminum
            Finish: Mill Finish [Clear anodized] [Bronze anodized] [Black anodized]
        2. Gauge: (Per manufacturer’s standard)
          1. Galvanized/Stainless: Minimum 22 gauge as manufacturer standard [20, 18, 16 gauge].
          2. Aluminum: Minimum 0.050” thick.
        3. [Vision Lite panels]: 6” by 1 ¼” oval cut out with clear acrylic windows.
      2. Endlocks: Ductile cast iron, hot-dip galvanized endlocks riveted (solid rivets, minimum ¼” thick) to each end of alternate slats to prevent lateral movement and to limit slat deflection and bending stress.
      3. Bottom Bar: (Size dependent on dimensions per manufacturer’s standard)
        1. Extruded aluminum “T”
          1. Finish: Mill Finish [Clear anodized] [Bronze anodized] [Black anodized]
        2. [Single or double angle bottom bar which extends into guides]
          1. Galvanized Steel as per ASTM A 653/ A 653 M
            Finish: Gray shop prime [Powder Coated] [Baked Enamel]
            – OR –
          2. ASTM 240 Stainless Steel 300 Series
            Finish: [Mill finish #2B] [#4 satin finish]
            – OR –
          3. AluminumFinish: Mill Finish [Clear anodized] [Bronze anodized] [Black anodized]
    2. Guides for Overhead Coiling Doors:
      1. Guides shall be roll formed consisting of 13 gauge steel, steel mounting angles, expansion slotted connections, and removable bellmouth curtain stops to allow for curtain maintenance without removal of guides. Bellmouth stops shall be flush with guide groove. Guides shall be fastened with minimum 3/8” bolts at minimum 18” o.c.
        1. Material:
          1. ASTM A 36 Carbon Structural Steel
            Finish: Gray shop prime coat [ASTM A 123 Galvanized] [baked enamel paint] [powder coated].
    3. Door Support Brackets and Mounting Plates for Coiling Riot Doors:
      1. 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.
        1. Material:
          1. ASTM A 36 Carbon Steel:
            Finish: Gray shop prime coat [ASTM A 123 Galvanized] [Baked enamel paint] [Powder coated].
            – OR –
          2. ASTM 240 Stainless Steel 300 Series
            Finish: [Mill Finish #2B]
        2. [Stop Lock bearing]: To prevent door from free falling in the event drive operation fails.
    4. Counterbalance Assembly for Storefront Rolling Gates: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.
        1. Material:
          1. ASTM A 36 Carbon Structural Steel
            Finish: Gray shop prime coat [A 123 Hot-Dip Galvanized]
            – OR –
          2. A 312 Stainless Steel 300 Series
            Finish: Mill finish
        2. 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)
    5. Hood of 08330 Coiling Doors:
      1. 24 gauge steel [.040” aluminum]. 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.
      2. Shape: Hexagon [square] [round]
      3. Material:
        1. Galvanized Steel as per ASTM A 653/ A 653 M
          Finish: [Baked enamel paint] [Powder coated]
          – OR –
        2. ASTM 240 Stainless Steel 300 Series:
          Finish: [Mill finish #2B] [#4 satin finish]
          – OR –
        3. Aluminum
          Finish: Mill Finish [Clear anodized] [Bronze anodized] [Black anodized]
      4. [Fascia]: Galvanized [Stainless Steel] [Aluminum], provided where areas behind door hood are open. Materials and finish same as hood.
    6. Locking of Overhead Coiling Doors:
      1. Slide locks: 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.
    7. [Weatherstripping]:
      1. Double Angle Bottom Bar: Neoprene strip.
      2. Hood: Neoprene baffle.
      3. Lintel baffle.

    2.03 OPERATION OF COILING RIOT DOORS:

    1. Opening/Closing: Manual push-up [Manual hand chain] [Manual hand crank] [Motor Operator].
    2. [Manual hand chain]:
      1. Provide chain hoist operator with endless steel chain, chain pocket wheel and guard, geared reduction unit, and chain keeper secured to guide.
    3. [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.
    4. [Motor Operators]:
      1. Choose ONE:
        1. Medium-Duty, Alpine® Model Redi-Hoist™ driven by efficient V-belt primary drive with chain/sprocket secondary. Maximum ½ hp. For use on doors up to 10’ x 10’.
          – OR –
        2. Industrial-Duty, Alpine® Model Redi-Lift™ driven by heavy-duty V-belt with chain/sprocket secondary reduction. Optional auxiliary chain hoist. Maximum 1 hp. For use on doors up to 12’ x 12’.
          – OR –
        3. Heavy Industrial-Duty, Alpine® Model Redi-Master™ driven by heavy-duty worm gear in oil bath reduction. Standard auxiliary chain hoist. Standard ½ hp (maximum 3 hp)
          – OR –
        4. Redi-Tube® Tubular Motor with Built-In Manual Handcrank Overdrive. Auxiliary chain hoist not available. For use on doors up to 10’ x 8’.
          – OR –
        5. 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].
        1. Colors: Gray [Yellow] [Black] [White] [Yellow with black stripes]

    2.04 MOUNTING OF STOREFRONT ROLLING GATES:

    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.

    PART 3 – EXECUTION

    3.01 EXAMINATION OF 08330 COILING DOORS

    1. 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 OF OVERHEAD COILING DOORS

    1. Install units in accordance with manufacturer’s instructions.
    2. Ensure that units are installed plumb and true, free of warp or twist, and within tolerances specified by manufacturer for smooth operation.

    3.03 FIELD TESTING OF COILING RIOT DOORS

    1. Test doors for regular operation.

    3.04 DEMONSTRATION OF STOREFRONT ROLLING GATES

    1. Instruct the Owner’s personnel in correct operation and maintenance of units.

    3.05 ADJUST AND CLEAN

    1. Clean units in accordance with manufacturer’s instructions.
    2. 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’s Econo Serv-Dawn™ industrial service storefront security doors are the economic solution for security against theft, weather, damage, and other applications. No matter how large or small the job, or how unusual the application, Alpine has a service spring door and metal rolling door that meets your individual specifications. These storefront doors act as excellent coiling riot doors to prevent damage caused by riots. Econo Serv-Dawn™ storefront security doors are available in both primed and galvanized steel.

    Alpine Econo Serv-Dawn™ security rolling door curtains come in 4″ curved interlocking slat designs. These coiling riot doors can be manually, crank, hand-chain or motor operated with a torsion spring. All operators for the storefront gates can be adapted to specific conditions. Locking units can be provided depending on the type of metal rolling door operation.

    4″ Curved Slat