Cornell -Extreme™ Series Sectional Door - Sectional Overhead Door

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Don’t let your door slow down productivity. Our first sectional product, the Extreme Series Sectional Door, has speeds three times faster on opening and two times faster on closing than traditional sectional doors.


Category: automatic doors | exterior coiling doors | insulated doors...

MasterFormat: Coiling Doors and Grilles | Overhead Coiling Doors | Industrial Doors...


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Overview


Extreme™ Series Sectional Door - Sectional Overhead Door

Don’t let your door slow down productivity. Our first sectional product, the Extreme Series Sectional Door, has speeds three times faster on opening and two times faster on closing than traditional sectional doors.

To enhance safety measures, our high performance sectional door features a light curtain that provides 3 feet of protection. The EX Series Sectional Door also includes a cable management system and a standard cable tension monitor, preventing door movement if cables become slack or break.

The Extreme Series Sectional Door is low maintenance, but high on durability. With 2 times the spring life of a traditional sectional door, the EX series door comes standard with robust heavy-duty hardware, double end stiles and upgraded lift cable for optimal performance.

Where visibility is preferred, full-view vision windows are available for the EX series door. For temperature control, insulated options are available. With sizes up to 16’2”w x 14’h, the Extreme Series Sectional Door is a great choice for emergency service facilities, distribution warehouses, automotive buildings and more.

Our Extreme Series Sectional Door is powered by the mighty LiftMaster® operator, yet another perk of the entire Extreme Series Sectional Door system. Featuring an average operating speed of 24” per second on average, the LiftMaster® operator has a direct drive system and lists daily duty cycles at 600 cycles/day over a two-year warranty period. This operator can connect to wi-fi for seamless operation and has an easy-to-read display along with limit-setting technology.

GLAZING MATERIAL OPTIONS:

  • Clear Glass
  • Gray Tinted Glass
  • Bronze Tinted Glass
  • Mirrored Glass*
  • Obscure Glass
  • White Laminate Glass*
  • Black Laminate Glass*
  • Frosted Glass or Acrylic
  • Clear Acrylic
  • Gray Acrylic
  • White Acrylic
  • Clear Polycarbonate
  • Bronze Polycarbonate
  • Aluminum Panel Color Match

Note: Extreme Series must have tempered glass

*Mirrored and laminate not available in 1/2"

Glass options above only available on full-view sections. Glass thickness available in 1/8", 1/4" and 1/2". Tri-wall polycarbonate thickness available in 5/8". Low-E available on insulated glass.

COLOR OPTIONS:

  • Clear Aluminum (Anodized)
  • Standard White
  • Bronze (Painted)
  • Chocolate (Painted)
  • Bronze (Anodized)*
  • Black (Anodized)*
  • Dark Bronze (Anodized)*
*Additional cost and lead time may apply. The use of “Bronze (Painted)” is recommended due to slight color variation that may occur during the anodizing process.
Custom powder coat, Color Blast®, and anodized finishes available.

Premium finishing options include:

  • RAL color powder coat
  • 187 different powder coat offerings
  • Custom Colors with Color Blast ® Garage Door Paint System
  • Bronze, dark bronze, black or custom color anodized finishing

*Model EX904U is not available with powder coat finish.

Steel Insulated Full View Door Options

Steel Insulated Full View Door Material Options

*Available on models EX3728/EX3729 and EX3208/EX3209 only.

Models EX3728 and EX3729 are available with 1/8" clear tempered, 1/8" frosted tempered, 3/4" insulated tempered and 3/4" frosted insulated tempered glass. Additional glazing options include: matte, pebble, bronze tinted and impact rated window.

COLOR OPTIONS:

  • Standard White
  • Glacier White
  • Almond
  • Desert Tan
  • Sandtone
  • Bronze
  • Mocha Brown
  • Gray
  • Charcoal
  • Chocolate
  • Black*
  • Trinar® White*
  • Lustra Black*±
  • Lustra Charcoal*±
  • Lustra Silver*±

*Available on select models

± Finish will have smooth texture

Custom powder coat and Color Blast® finishes available.

Premium finishing options include:

  • Custom Colors with Color Blast ® Garage Door Paint System
  • Bronze, dark bronze, black or custom color anodized finishing

Design pressures (DP) up to 36 psf depending on door size, configuration and exposure. Models tested 50% greater than DP.

Made of 2-1/8” durable commercial grade aluminum, making it virtually maintenance-free and long-lasting.

Model 904U made of 2-1/8" durable commercial grade aluminum with polyurethane insulation with an R-value of 3.8 (with clear insulated glass)

Tongue-and-groove with integral joint seal for further reduction of air and water infiltration.

Smooth flat frame edge design for a more contemporary look.

Reinforcing fin included on doors wider than 14’. Doors 12’ and under do not use built-in reinforcing fin. Usage on widths 12’2” to 14’ depend upon glass weight. WINDCODE® doors may vary.


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Specifications

Standard Specifications
Max Width16'2"
Max Height14'0"
Max Door Weight1,000 lbs
Upward Travel24" per second
Downward Travel15" per second
StilesDouble end stiles (standard)
Glazing AvailableTempered, insulated tempered, acrylic and polygal
Springs*50,000 cycle standard
(Max cycles available on a single shaft line)
Track Size2" angle mount track standard
3" track where applicable
Track TypeStandard lift, high lift and full vertical
Warranty

Standard paint - 5 years
Color Blast® finish - 5 years
Material and workmanship - 1 year
Hardware - 1 year


*Cycles can vary depending on door configuration.
High Performance Door System Powered by LIFTMASTER

The CornellCookson Extreme Series High Performance Door System boasts an opening speed of 24" per second, allowing productivity to flourish while also delivering a flawless aesthetic thanks to optional full-view windows. Tandem nylon rollers improve roller life and reduce running noise for smooth, quiet operation while safety stays top of mind with enhanced features such as 3' of light curtain protection, a cable management system and standard cable tension monitor.

Operator Specifications
Motor Design

1.25 HP configuration serving single phase
115V/230V and 3-phase 230V configurations
3-phase 460/575V available with accessory transformer

Wall Controller

Separation of low and high voltage wiring - includes

functionality of 3-button station, PLUS
setting door profile, programming limits, diagnostics

Programming

Complete the following programming at floor level:
set limits; choose door profiles for speed;
set operating modes; select photo entrapment devices

Display

Provides textual status indications including
- Absolute cycle count
- Service cycle count
- Diagnostics messages
- Door/operator status

Cycle CounterRe-settable cycle counter via the wall controller and/or through MyQ facility
Limit SettingsSimple electronic push-button setup via the wall controller
ALUMINUM FULL-VIEW DOORS
ModelThicknessSpacingR-ValueMax Width ✭Max Height ✭
EX9042-1/8"Equal width & spacingN/A16'2"14'0"
EX904U2-1/8"Equal width & spacing3.8*16'2"14'0"

✭Maximum Width and Height values listed are Standard sizing.
*With clear insulated glass

INSULATED STEEL FULL-VIEW DOORS
ModelSection ThicknessEmbossExterior GaugeSection DesignInsulationR-Value Solid*R-Value w/Glass**Thermal BreakMax Width ✭Max Height ✭
EX37292"Stucco27Minor RibbedPolyurethane***18.48.0Yes16'2"14'0"
EX37282"Stucco27FlushPolyurethane***18.48.0Yes16'2"14'0"
EX37091-3/8"Stucco27Minor RibbedPolyurethane***12.95.9Yes16'2"14'0"
EX37081-3/8"Stucco27FlushPolyurethane***12.95.9Yes16'2"14'0"
EX32092"Stucco24Minor RibbedPolystyrene9.14.4Yes16'2"14'0"
EX32082"Stucco24FlushPolystyrene9.14.4Yes16'2"14'0"
EX31591-3/8"Stucco27Minor RibbedPolystyrene6.53.4Yes16'2"14'0"
EX31581-3/8"Stucco27FlushPolystyrene6.53.4Yes16'2"14'0"

* R-values calculated per DASMA TDS-163 on a solid door

** R-values calculated per DASMA TDS-163 using weighted average with 3/4" insulated glass.

*** Clopay's proprietary polyurethane Intellicore insulation.
✭Maximum Width and Height values listed are Standard sizing.

ENERGY SERIES
ModelSection
Thickness
EmbossExt. Skin
Pattern
Ext. Steel
Gauge
R-Value*Thermal BreakMax WidthMax Height
EX32202"StuccoFlush20 gauge9.1Thermally broken16'2"14'0"
EX32132"WoodgrainRaised panel24 gauge9.1Thermally broken16'2"14'0"
EX32112"WoodgrainFlush24 gauge9.1Thermally broken16'2"14'0"
EX32002"StuccoMinor Ribbed24 gauge9.1Thermally broken16'2"14'0"
EX31551-3/8"WoodgrainFlush panel27 gauge6.5Thermally broken16'2"14'0"
EX31541-3/8"WoodgrainRaised panel27 gauge6.5Thermally broken16'2"14'0"
EX31501-3/8"StuccoMinor Ribbed27 gauge6.5Thermally broken16'2"14'0"

*Calculated door section R-value is in accordance with DASMA TDS-163

ENERGY SERIES WITH INTELLICORE
ModelThicknessEmbossExterior SteelPatternR-Value*Std Max Width**Std Max Height
EX37303"Stucco27 GaugeMinor Ribbed27.216'2"14'0"
EX37242"Stucco24 GaugeMinor Ribbed18.416'2"14'0"
EX37232"Woodgrain27 GaugeRaised Panel18.416'2"14'0"
EX37222"Stucco20 GaugeFlush18.416'2"14'0"
EX37212"Woodgrain27 GaugeFlush18.416'2"14'0"
EX37202"Stucco27 GaugeMinor Ribbed18.416'2"
14'0"
EX37171 3/4"Stucco27 GaugeMinor Ribbed16.216'2"14'0"
EX37181 3/4"Stucco27 GaugeFlush16.216'2"14'0"
EX37151 3/8"Stucco27 GaugeMinor Ribbed12.916'2"14'0"

*Calculated door section R-value is in accordance with DASMA TDS-163
**For sizes over 32'2" wide consult factory for specific configuration requirements.

HARDWARE FEATURES

SPRINGS

DOUBLE END STILES

LIFT CABLE WITH THIMBLE

ROLLERS

CABLE SNUBBER

PUSHER SPRINGS

50,000 cycle spring standard

Option available for maximum cycles on a single shaft line

Springs are shot peened to improve resistance to fatigue

Helps improve hinge longevity

Thimble helps reduce wear and extend cable life

Long stem tandem rollers provide longer roller life and quiet door operation

Maintains tension on lift cable to prevent it from coming off of the drum.

Helps prevent cable slack. Provided with standard lift track.

Construction

EX904/EX904U

EX3700 SERIES

EX3200 SERIES

GLASS/WINDOW OPTIONS:

19-1/2” x 16”

42” x 16”

Modern Slim Windows*

Safety Features

Safety Features