IMB-V9 - High Performing Insulated Overhead Door

The IMB-V9 high performing insulated overhead door is used for warehouses, loading docks, parking garages, aircraft hangars, fire houses, truck terminals, police stations, correctional facilities, manufacturing and retail applications among others where increased durability and safety are required.

• 3” insulated flat 15/16” thick slats available in various front/back slat gauge combinations
• Polystyrene insulation with an option for foamed in place CFC and HCFC free polyurethane insulation. R-Value = 9.0.
• Air infiltration – manufactured to meet 2015 IECC®, ASHRAE®90.1 and California’s Title 24, tested independently to meet 0.3 CFM/FT
• Doors can be hand chain or motor operated. All operators can be adapted to specific conditions.
• Standard as galvanized with Stainless Steel,  B.S. Aluminum and ExoShield™ powder coating as an optional finish
• Heavy duty curtain design with a minimum of 20 ga front slat and 20 ga back slat, with option to upgrade to 18 or 16 ga
• Can be installed on the interior, exterior, face of wall or between jambs

1. Alpine’s Insulated Metal Back IMB-V9 Doors are designed for easy operation and are trouble free with minimal maintenance required.
2. With over 50 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 this product with a two year warranty on material and workmanship. As we also offer an optional five-year prorated warranties.
6. We are an ISO 9001:2015 registered firm which ensures that our products are built with strict quality control you can count on.

CURTAIN
Constructed of Interlocking, roll-formed 3.00” galvanized dual walled flat slats, 1.0” thick, Structural Quality Grade D, as per ASTM-A653/A653-M with Polystyrene or CFC-Free Foamed-in-Place Polyurethane insulation providing an R-value of 9.00 that provides protection against air infiltration and inclement weather. 
Front/Back Gauge Combinations, Steel: 20/20, 18/18, or 16/16, or Aluminum.
Material Options: #4 Stainless Steel, B.S. Aluminum.
Finish Options: Exo-Shield™ powder coating system to include base coat consistent with ASTM A 653.
> Click here for available Powder Coating colors.

GALVANIZED ENDLOCKS/WINDLOCKS
Ductile Cast iron, hot-dipped galvanized endlocks/windlocks are riveted to the ends of the slats with 1/4” rivets. Furnish windlocks based on wind load specifications.

BOTTOM BAR
Two roll-formed galvanized steel, stainless steel, or mill finish aluminum angles which are designed to reinforce the bottom of the curtain. Equipped with rubber astragal or a sensing edge which extends into the guides. Galvanized steel as per ASTM-A653/A653-M. 
OPTION: Structural Steel angles with exclusive Exo-Shield™ powder coating, Aluminum or Stainless Steel to match curtain.

GUIDES
Alpine’s Guide system is designed using structural steel, stainless steel, with a minimum thickness of 3/16”meeting the ASTM A36 Standard that are bolted together with ⅜” fasteners using minimum 1-¼ ” slotted connections bolted at a minimum 24” O.C. or aluminum angles. Proper spacing of the guide channel ensures smooth operation.

The wall angles provided with each door shall be continuous and fastened to the structure using minimum ½”  fasteners or welds at 24” O.C. 

SPRING COUNTERBALANCE
To be housed in a steel pipe with a diameter and wall thickness to restrict maximum deflection to 0.03” per foot of door width. Springs are of the 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 plate. Sealed ball bearings prevent wear on the pipe shaft. Life cycle 20,000 up to 200,000. The springs are computer designed to effectively counterbalance the door for high numbers of life cycles of operation. 

Option: Stop Lock Bearing which prevents the door from free falling in the event of a drive operation failure.

BRACKETS
Carbon Steel plate not less than 1/4” thick with ball bearings at rotating support points on both brackets.  When bolted to the wall, the mounting angle that supports the barrel/pipe assembly and forms an end enclosure. OPTION: Hot Dipped Galvanized or Stainless Steel.

HOOD Hexagon (Option: Square or Round)
Made from #22 gauge galvanized steel and formed to fit the contour of the end brackets and is combined with a neoprene hood baffle to resist air infiltration. 
Optional Material: stainless steel or aluminum. 
Finish Options: Exo-Shield™ Powder Coating.

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

Contact Alpine to learn more about the Redi- Master today!

To download PDF drawings for warehouse doors, please select from links below.

> For CAD files, please click here

Face Mounted to Masonry, Steel or Tube

Between Jamb Mounted (Packout)

• Hand chain operation
  
• Hand crank operation
  
• Motor operation

The IMB-V9 AutoCAD drawing and AutoCAD detail are for informational purposes. They may change at any time. They comply with 080000 and 08330 construction specifications pertaining to roll up doors. 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. 08000 and 08330 Construction of rolling and coiling doors is reflected in the CAD drawing and CAD detail. Counter shutters may be found on the left of this page. Roll up steel door drawing details files may be obtained at the top left of this page.

Our AutoCAD Drawing Generator is available here. Register and generate your drawing by clicking on CAD Drawing Download.

First time Users please register and immediately generate AutoCAD DXF drawings and PDF downloads.
Note: Please Retain all drawing numbers to retrieve and modify your drawing with our Alpine Engineering Team
The roll up metal coiling doors AutoCAD detail and AutoCAD drawing will be updated regularly. Alpine’s roll up steel door and rolling metal doors are built to last.

Model IMB V9 -PATENT PENDING
Insulated Slats
Rolling Service Door 

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

1.0 GENERAL SUMMARY
A. This section includes: [Manual] or [Electric] operated 1.0” thick Insulated Metal Backed Rolling Door.
1. Cycle life:  Design doors of standard construction for normal use of 10,000 cycles standard [up to 400,000 cycles].
2. Design doors to withstand a wind load of _____ psf.
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.Section 08310 – Access Doors and Panels.
5. Section 08710 – Door Hardware.
6. Section 09290 – Gypsum Board.
7. Section 09900 – Paints and Coatings.
8. Section 26000 – Electrical.

1.02 REFERENCES
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
G. ASTM B 209 – Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate
H. ASTM B 221 – Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
I. ASTM D 4549 – Standard Specification for Polystyrene and Rubber-Modified Polystyrene Molding and Extruding Materials (PS)

1.03 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:  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
A. Manufacturer: Rolling doors shall be manufactured by a firm with a minimum of five years experience.
B. 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.

WARRANTY
A. Door Warranty:  Provide a two year written warranty from the date of substantial completion 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: IMB V9 (patent pending) Insulated Rolling Service Door
Substitutions: No substitutions permitted

2.02 MATERIALS
A. Curtain:
1. Slats:  Constructed of 1.0” thick interlocking, roll-formed Insulated Metal Backed (IMB) V9 slats(patent pending) with thermal break.  (Slat construction allows for dual coiling flexibility)
a) Slat/Back Cover Material:
i) Galvanized steel, Structural Quality Grade D, as per ASTM A 653/ A 653 M 
Finish (Can be different for exterior/interior): Galvanized [ExoShield™ Powder coating] [Baked enamel]  (Minimum coating conforming with Coating Designation G-01 is required)
– OR –
ii) ASTM 240 Stainless steel 300 series Finish (Can be different for slat and back cover):  [Mill finish #2B] [#4 satin finish]
                                        – OR –
iii) Aluminum
Finish: Mill Finish [Clear anodized] (Consult factory for other color offerings)
b) Insulation: Polystyrene [foamed-in-place Polyurethane]
i) Insulation Thickness: 15/16”
ii) R-Value: 1.0” inch thick slats with an R-Value: 9.00 (U-factor of 0.111) calculated using the ASHRAE Handbook of Fundamentals.
c) Gauge: (Per manufacturer’s standard)
i) Front/Back slat: Steel: 20/20 [18/18] 16/16]
ii) Front/Back slat: Aluminum  .050/.050 [.060/.060]. 
2. Endlocks and Windlocks (as required):
a) Ductile cast iron, hot-dip galvanized endlocks riveted (solid rivets, minimum 3/16” thick) to each end of alternate slats to prevent lateral movement and to limit slat deflection and bending stress. [Windlocks are dependent on wind load and increase resistance to curtain jamming]|
3. Bottom Bar:
a) Two roll formed galvanized steel [stainless steel] [aluminum] angles, minimum 2” x 2” x 1/8”, which extend into guides, designed to reinforce curtain bottom.  (Size dependent on dimensions per manufacturer’s standard)
i) Galvanized Steel as per ASTM A 653/ A 653 M
Finish:  Gray baked enamel [Galvanized] [ExoShield™ Powder Coated] [
 – OR –
ASTM 240 Stainless Steel 300 Series
ii) Finish:                            [Mill finish #2B] [#4 satin finish]
                                         – OR –
iii) Aluminum
Finish: Mill Finish [Clear anodized] (Consult factory for other color options)
4. [Vision Lite panels]: Provide 6” by 1 ¼” oval acrylic panes set into curtain. (Choose number and placement)
B. Guides:
1. Guides shall be designed using structural 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.  Guides shall be fastened with minimum 3/8” bolts at minimum 24” o.c.
a) Material:
i) ASTM A 36 Carbon Structural Steel
Finish: Gray ExoShield™ powder coated [ASTM A 123 Galvanized] 
– OR –

ii) ASTM 276 Stainless Steel 300 Series
Finish: [Mill finish #2B] [#4 finish satin]
– OR –
iii) Extruded Aluminum
Finish: Mill Finish [Clear anodized] (Consult factory for other color options)
C. Door Support Brackets and Mounting Plates:
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.
a) Material:
i) ASTM A 36 Carbon Steel:
Finish: Gray ExoShield™ Powder coated  [ASTM A 123 Galvanized] 
  – OR –
ii) ASTM 240 Stainless Steel 300 Series
Finish:                            [Mill Finish #2B]
[Stop Lock bearing]: To prevent door from free falling in the event drive operation fails.
D. Counterbalance Assembly: TorsionCounterbalance 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:  Clear coat of rust inhibitor [Zinc Enriched Powder coated]
– OR –
ii) A 312 Stainless Steel 300 Series
Finish:  Mill finish
b) Life Cycle:  High Cycle springs designed to satisfy 20m 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 [.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.  Fastened to end brackets.
2. Shape:  Hexagon [square] [round]
3. Material:
a) Galvanized Steel as per ASTM A 653/ A 653 M
Finish:  [Baked enamel paint] [ExoShield™ Powder coated]
– OR –
b) ASTM 240 Stainless Steel 300 Series:
Finish: [Mill finish #2B] [#4 satin finish]
– OR –
c) Aluminum
Finish: Mill Finish [Clear anodized] (Consult factory for other color options)
4. [Fascia]: Galvanized [Stainless Steel] [Aluminum], provided where areas behind door hood are open.  Materials and finish same as hood.
F. Locking: 
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.  [Cylinder Locks] (Electric Interlocks recommended with motorized doors only) 
2. Manual chain hoist:  Provide padlockable chain keeper on guide.
G. Weatherstripping:
1. Bottom Bar: Vinyl astragal.[Sensing Edge]
2. Guides: Snap-on vinyl.[1 ½” Brush Seals]
3. Hood: Neoprene baffle.[Lintel Brush Seal]

2.03 OPERATION:  
A. Opening/Closing:.
Motor Operators:
a) Heavy Industrial-Duty, Alpine® Model Redi-Master™ driven by heavy-duty worm gear in oil bath reduction. Standard auxiliary chain hoist.  Standard ½ hp maximum5 hp).
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]

2.04 Mounting:
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
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 the manufacturer for smooth operation.

3.03 FIELD TESTING
A. Test doors for regular operation.  

3.04 DEMONSTRATION
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.