MASTERFLEX GROUP GLOBAL WEBSITE | Deutsch | English
Brands of the Masterflex Group:
Spiral hoses & connection systems for all industrial applications
Vulcanised moulded parts & hoses for aerospace & special industrial applications
Smooth hoses & profiles for industry & medical technology
Injection moulding & mounting parts for medical technology
Spiral hoses & specialist HVAC hose systems
Designed for efficient installation and engineered to precise standards, our flexible duct sets the standard in quality and dependability.
Unique to others in the industry, we manufacture flexible ductwork without the use of glues or adhesives. The mechanical-locked inner core maintains its shape at all 90° bends and offsets, thus eliminating the need for extra reinforcement. This manufacturing process produces a flexible duct with the highest performance credentials of any flexible duct.
All of the Flexmaster U.S.A.® flexible duct carry the ETL mark, which is tested to UL181 standards.
The Flexmaster U.S.A.® 20 year warranty is unsurpassed in the HVAC ductwork industry.
Trilaminate of Aluminum Foil, Fiberglass and Aluminized Polyester
PVC Coated Fiberglass Cloth
TYPE 1B TYPE 1M
TYPE 3B TYPE 3M
TYPE 4B TYPE 4M
SPUNBOND Nylon Fabric
Double Lamination of
TYPE 5B TYPE 5M
TYPE 6B TYPE 6M