Product Overview

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Website: www.flexmaster.com
FLEXMASTER CANADA LTD
GROUP
N OVA F LEX
THE
®
Calgary, AB Delta, BC Etobicoke, ON
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Ottawa, ON Pointe Claire, QC Richmond Hill, ON
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Fabriflex
™
Fab 6M FLEXIBLE FABRIC DUCTING
Fab 6M
The acoustically rated flexible air duct is constructed
of spun nylon, spirally wound and mechanically
bonded to a corrosive resistant galvanized steel
helix. This UL 181 Class 1 product with superior
vapour barrier has excellent sound attenuation
characteristics.
Suggested Specification
The flexible ducting shall be Fabriflex
™
Type 6M by
Flexmaster. The core will be constructed of spun nylon
mechanically bonded to a corrosive resistant outside
metal helix. The core is factory wrapped with thick
fiberglass insulation and sleeved with a mylar vapour
barrier. Flexible duct connections will be listed in
accordance with UL 181 and classified as Class 1.
Core Material: Spun nylon Polyamid
Thermal Resistance: Available R4.2, R6, R8
Maximum Rated Velocity: 27.9 m/s (5500 fpm)
Maximum Positive Pressure: 1.5 kPa (6 in. WC)
Maximum Negative Pressure: 1.25 kPa (5 in. WC)
Temperature Range: -20°F to +250°F ( -29°C to +122°C )
Bend Radius: 1 x diameter
Available Sizes: 3” to 24”
Standard Lengths: 25 ft
UL 181 Listing: Class 1 Air Duct
NOTE: This ULC Class 1 product has a flame spread rating of not over 25 without evidence of continued
progressive combustion and a smoke developed rating of not over 50.
• Mechanically bonded
• Acoustically rated
• Mylar vapour barrier
• ULC Listed
• No adhesives
• Extremely resilient
• Low permeable barrier
• Air tight and leakproof core
• Corrosive resistant helix
• Lightweight
• Thermal reliability
• Economical 25ft lengths
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