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Standard Lift High Lift
(break-away is
standard,straight
incline is available)
Roof Pitch
(standard or high lift)
Vertical Lift Low Headroom
(rear mount torsion)
Low Headroom
(front mount torsion)
www.wayne-dalton.com/commercial
Track Selection Guide
STANDARD SIZES UP TO:
20' 2" WIDE & 16' 1" HIGH
CALL FOR ADDITIONAL SIZES
ENERGY EFFICIENCY VALUES:
U = 0.13
R = 7.60
WINDLOAD:
MEETOR EXCEED
ANSI/DASMA 102-2003
INACCORDANCEWITH
ASTM E-330-70.
BEST APPLICATIONS:
- Economy
-Windload performance
Panel/Section Selection Guide
Door Section and Lite Selection Door Height and Section Selection
DoorWidth No. Panels Max.No.Windows Door Height No. Sections
Up to 9'2" 22Up thru 8'1" 4
9'3" to 12'2" 338'2" thru 10'1" 5
12'3" to 16'2" 4410'2" thru 12'1" 6
16'3" to 19'2" 5512'2" thru 14'1" 7
19'3" to 20'2" 6714'2" thru 16'1" 8
For Larger Sizes – See Model C-24
General Operating Clearances
*Note: Rear mount torsion requirements shown on chart.See
drawings for front mounttorsion clearances.
**Note: 8” sideroom required,one sidefor doors having chain
hoist.24" side room required,one side for doors having
jackshaft operators.
***Note: Clear headroom is based on cable size so please contact
factory for specific headroom for your door.
Headroom*** Sideroom** Depth Into Room Center Line of Springs
Type 2" track 3" track 2" track 3" track 2" & 3" track 2" track 3" track
Standard Lift Manual12"R 12
1
⁄2-17" NA Opening Height +12" NA
Standard Lift Manual15"R 14
1
⁄2-20" 15
1
⁄2-21" Opening Height +13" Opening Height +14"
Standard Lift Motor Oper. 12"R 15-19
1
⁄2" NA 4
1
⁄2"5
1
⁄2" Opening Height +12" NA
Standard Lift Motor Oper. 15"R 15-19
1
⁄2" 18-23
1
⁄2" Opening Height +13" Opening Height +14"
High Lift Manual
High Lift Motor Oper. 24" One Side
Vertical Lift Manual 12"R 4
1
⁄2"5
1
⁄2"
Vertical Lift Motor Oper. 12"R 24" One Side
Low Headroom Manual* 6-14
1
⁄2" 6-14
1
⁄2" Opening Height +20" - 26"
Low Headroom Motor Oper.* 8
1
⁄2-17" 8
1
⁄2-17" Opening Height +66"
Door Height
+12"
Does NotApply
Opening Height
+Lift +6
1
⁄2"
Opening Height
+Lift +7
1
⁄2"
Opening Height +18"
Opening Height +66"
Opening Height– Lift+30"
Door Height
+20"
Opening Height +18"
Double Door Height
+13"
6" 9"