CLOPAY® HIGH-PERFORMANCE COMMERCIAL DOORS
EXTREME™ SERIES
Clopay® Extreme™ Series combines high-strength commercial sectional door construction with high-performance operation. Powered by a LiftMaster® operator, the system opens at speeds up to 24 inches per second and is designed for demanding applications such as emergency facilities, distribution centers, automotive facilities, and other high-traffic commercial environments.
UP TO 24" PER SECOND
HIGH-PERFORMANCE OPERATION
50,000-CYCLE SPRINGS STANDARD

EXTREME™ SERIES
MODELS & SPECIFICATIONS
Extreme™ Series combines high-performance operation with commercial sectional door construction for demanding, high-traffic applications. Available configurations provide options for insulated steel construction and full-view aluminum designs.
STANDARD EXTREME™ SERIES SPECIFICATIONS
MAX WIDTH
16'2"
MAX HEIGHT
14'0"
MAX DOOR WEIGHT
1,000 LBS
UPWARD TRAVEL
24" PER SECOND
DOWNWARD TRAVEL
15" PER SECOND
STILES
DOUBLE END STILES — STANDARD
GLAZING AVAILABLE
TEMPERED, INSULATED TEMPERED, ACRYLIC & POLYGAL
SPRINGS
50,000 CYCLES STANDARD*
TRACK SIZE
2" ANGLE-MOUNT TRACK STANDARD
3" TRACK WHERE APPLICABLE
TRACK TYPES
STANDARD LIFT, HIGH LIFT & FULL VERTICAL
*Spring cycles can vary depending on door configuration.
EXTREME™ SERIES
AVAILABLE MODELS
Extreme™ Series high-performance operation is available with multiple Clopay® commercial sectional door configurations, allowing the system to support different construction, insulation, visibility, and architectural requirements.
MODEL
EX904
ARCHITECTURAL SERIES – ALUMINUM
TYPE
FULL-VIEW ALUMINUM
SECTION THICKNESS
2-1/8"
INSULATION
NON-INSULATED
MAX WIDTH
16'2"
MAX HEIGHT
14'0"
MODEL
EX904U
ARCHITECTURAL SERIES – ALUMINUM
TYPE
FULL-VIEW ALUMINUM
SECTION THICKNESS
2-1/8"
INSULATION
INTELLICORE® INSULATED RAILS & STILES
R-VALUE
3.8 WITH CLEAR INSULATED GLASS
MAX WIDTH
16'2"
MAX HEIGHT
14'0"
MODEL
EX3729
ARCHITECTURAL SERIES – STEEL
TYPE
MINOR RIBBED STEEL
SECTION THICKNESS
2"
EXTERIOR STEEL
27 GAUGE
INSULATION
INTELLICORE® POLYURETHANE
R-VALUE SOLID
18.4
R-VALUE WITH GLASS
8.0
THERMAL BREAK
YES
MAX WIDTH
16'2"
MAX HEIGHT
14'0"
MODEL
EX3728
ARCHITECTURAL SERIES – STEEL
TYPE
FLUSH STEEL
SECTION THICKNESS
2"
EXTERIOR STEEL
27 GAUGE
INSULATION
INTELLICORE® POLYURETHANE
R-VALUE SOLID
18.4
R-VALUE WITH GLASS
8.0
THERMAL BREAK
YES
MAX WIDTH
16'2"
MAX HEIGHT
14'0"
MODEL
EX3709
ARCHITECTURAL SERIES – STEEL
TYPE
MINOR RIBBED STEEL
SECTION THICKNESS
1-3/8"
EXTERIOR STEEL
27 GAUGE
INSULATION
INTELLICORE® POLYURETHANE
R-VALUE SOLID
12.9
R-VALUE WITH GLASS
5.9
THERMAL BREAK
YES
MAX WIDTH
16'2"
MAX HEIGHT
14'0"
MODEL
EX3708
ARCHITECTURAL SERIES – STEEL
TYPE
FLUSH STEEL
SECTION THICKNESS
1-3/8"
EXTERIOR STEEL
27 GAUGE
INSULATION
INTELLICORE® POLYURETHANE
R-VALUE SOLID
12.9
R-VALUE WITH GLASS
5.9
THERMAL BREAK
YES
MAX WIDTH
16'2"
MAX HEIGHT
14'0"
MODEL
EX3209
ARCHITECTURAL SERIES – STEEL
TYPE
MINOR RIBBED STEEL
SECTION THICKNESS
2"
EXTERIOR STEEL
24 GAUGE
INSULATION
POLYSTYRENE
R-VALUE SOLID
9.1
R-VALUE WITH GLASS
4.4
THERMAL BREAK
YES
MAX WIDTH
16'2"
MAX HEIGHT
14'0"
MODEL
EX3208
ARCHITECTURAL SERIES – STEEL
TYPE
FLUSH STEEL
SECTION THICKNESS
2"
EXTERIOR STEEL
24 GAUGE
INSULATION
POLYSTYRENE
R-VALUE SOLID
9.1
R-VALUE WITH GLASS
4.4
THERMAL BREAK
YES
MAX WIDTH
16'2"
MAX HEIGHT
14'0"
PRODUCT OPTIONS
CUSTOMIZE YOUR EXTREME™ SERIES DOOR
Extreme™ Series doors are available with aluminum full-view and insulated steel configurations, with glazing, window, color, finish, and performance options to meet the requirements of commercial applications.
DOOR CONFIGURATION OPTIONS
Explore available design and material options based on the selected Extreme™ Series door configuration.

ALUMINUM FULL-VIEW
Available on Extreme™ Series EX904 and EX904U configurations, offering maximum visibility and natural light with a wide selection of glazing materials and aluminum finishes.

STEEL INSULATED FULL-VIEW
Available on Extreme™ Series insulated steel configurations, combining insulated steel sections with available window designs, colors, and premium finish options.
ALUMINUM FULL-VIEW
GLAZING OPTIONS
Extreme™ Series aluminum full-view configurations are available with a variety of glazing materials. Extreme™ Series doors require tempered glass where glass is used.
*Mirrored and laminate glazing options are not available in 1/2" thickness. Glass options apply to full-view sections. Available glazing specifications may vary by door configuration.
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 MATCHED)
MIDNIGHT GRAY GLASS
ALUMINUM FULL-VIEW
COLOR & FINISH OPTIONS
Extreme™ Series aluminum full-view configurations are available in standard painted and anodized finishes, with additional custom finishing options available for select configurations.
PREMIUM FINISHING OPTIONS
RAL COLOR POWDER COAT
187 DIFFERENT POWDER COAT OFFERINGS
CUSTOM COLORS WITH COLOR BLAST®
BRONZE, DARK BRONZE, BLACK OR CUSTOM COLOR ANODIZED FINISHING
*Additional cost and lead time may apply. Bronze (Painted) is recommended due to slight color variation that may occur during the anodizing process.
**Sandtone is available on select models.
Model EX904U is not available with powder coat finish.
CLEAR ALUMINUM
(ANODIZED)
STANDARD WHITE
BRONZE
(PAINTED)
CHOCOLATE
(PAINTED)
BRONZE ANODIZED*
BLACK
(ANODIZED)*
DARK BRONZE ANODIZED*
SANDTONE**
STEEL INSULATED FULL-VIEW
WINDOW & VISION OPTIONS
Extreme™ Series insulated steel full-view configurations are available with multiple window designs to provide visibility and natural light while maintaining commercial steel door construction.
*Modern Slim Windows are available on select configurations. Window and glazing availability may vary based on model, door size, and configuration.

PLAIN SHORT
19-1/2" × 16"

PLAIN LONG
42" × 16"

MODERN SLIM WINDOWS*
STEEL INSULATED FULL-VIEW
COLOR & FINISH OPTIONS
Extreme™ Series insulated steel full-view configurations are available in a variety of standard and premium colors, with additional custom finishing options available for select models.
CUSTOM FINISH OPTIONS
Custom powder coat and Color Blast® finishes are available for select configurations.
*Available on select models.
± Lustra finishes feature a smooth texture.
Color and finish availability may vary by model and configuration.
STANDARD WHITE
ALMOND
DESERT TAN
SANDTONE
BRONZE
MOCHA BROWN
GRAY
CHARCOAL
CHOCOLATE
BLACK*
TRINAR WHITE*
LUSTRA BLACK*±
LUSTRA CHARCOAL*±
LUSTRA SILVER*±
BUILT FOR PERFORMANCE
HIGH-PERFORMANCE OPERATION
Extreme™ Series combines high-speed operation, heavy-duty commercial hardware, advanced safety systems, and high-cycle components for demanding commercial environments and frequent daily use.
WINDCODE® OPTIONS
WIND-LOAD PERFORMANCE AVAILABLE
Extreme™ Series configurations are available with WindCode® options up to W5 with design pressure up to 36 PSF, depending on door size, configuration, and exposure. WindCode® doors are tested to pressures 50% greater than the specified design pressure.

HIGH-SPEED OPERATION
UP TO 24" PER SECOND
The Extreme™ Series opens at speeds up to 24 inches per second and travels downward at speeds up to 15 inches per second.
POWERED OPERATION
LIFTMASTER® SYSTEM
The high-performance door system is powered by a LiftMaster® commercial operator engineered for reliable operation in demanding applications.
HIGH-CYCLE DURABILITY
50,000-CYCLE SPRINGS STANDARD
High-cycle spring construction and heavy-duty commercial hardware help support frequent operation and demanding commercial environments.
SAFETY SYSTEMS
ADVANCED DOOR PROTECTION
Available safety features include a UL 325 approved light curtain, cable tension monitoring, and an optional wireless bottom safety edge.
INTERESTED IN EXTREME™ SERIES?
South Gate Commercial Doors & Accessories can help you select the right Extreme™ Series configuration, glazing and finish options, high-performance operator setup, and installation requirements for your commercial facility.
Extreme™ Series • High-Performance Operation • Professional Installation • Service & Support