3 hour fire rated duct. We provide a broad array of products and accessories that are engineered to help you get in and out of the job faster. Shall be installed in accordance with the.
Fire Retardant Flexible Duct, Size 2 Inch And 3 Inch, Rs
Orange, black, red, blue and green are the most common conduit colors.
Fire rated hazardous/laboratory exhaust duct.
These fire rated flexible duct work on temperature, humidity, air quality, air movement, and air cleanliness to make the air safer and comfortable surrounding you. Typically the connector is inserted between the equipment and the ductwork. Ducts conforming to nfpa 90a or 90b shall meet the. 2 hour e119/s101 fire rated duct and enclosure.
We can provide multiple duct and colors on one reel.
High quality 45/100/45mm pvc flexible duct connector. Our flexible duct connector consisting of a flame retardant fabric, secured to the galvanised sheet metal on either side by a double lock seam is inserted between the equipment/air duct & the ductwork to provide a wear resistant airtight flexible connection to eliminate vibrations, noise & rattles. The innerduct can be manufactured in almost any color and has outstanding uv protection. Flexible duct connector standard roll length avaiblbe in 80feet and 100feet an 150feet!
Designed to isolate equipment noise and vibration from the ductwork, proflex flexible duct connector consists of a fabric which is secured to sheet metal on both sides.
4 hour fire rated duct. Galvanised y straight ducts with flange connection. Ul listed innerduct, plenum rated innerduct, riser rated innerduct and corrugated innerduct. Mild/black steel ducts with red oxide coating.
Our products that are available include:
Galvanised fittings with s & c cleats. 500ºf (260ºc) very good low temp. The stainless steel composition of these flexible ducts gives them great durability and also feature strong crush resistance. Download the stainless steel flexible duct connector submittal sheet > duro dyne corporation does not manufacture any flexible duct connector product that is approved for use in grease duct exhaust systems.
Our stainless steel fire rated ductwork products are resistant to temperatures up to 1650 degrees fahrenheit.
All listed duro dyne flexible duct connector fabrics are designed to meet the following specifications: Thermaflex® helps you do just that. Nfpa701 tests for flame propagation of fabrics and film (except teflon). Galvanised fitting with flanged conection.
A fire rated flexible duct connector is a duct connector that can withstand combustion over a specific duration.
Typically inserted between the machinery and the ductwork , proflex® is an airtight and flexible joint that isolates vibration to the source and reduces noise inside the duct system. The fire rated flexible duct are advanced and are efficient in controlling the environment of your room. Shall apply in the use of flexible duct. Alibaba.com features multiple fire rated flexible duct in distinct colors, sizes, shapes, features, etc based on your.
In addition, nfpa 96 specifically prohibits the use of flexible connectors per section 8.1.2.3 and 8.1.3.4.
Proflex® is supplied in 20 metre rolls. California state fire marshal approved.
