2"~20" Size Aluminum Flexible Duct Installation Easy Reinforced
Flexible air ducts are typically made of flexible plastic over a
metal wire coil to shape a tube. And they have a variety of
Flexible ducts are very convenient for attaching air outlets to the
rigid ductwork. It is commonly attached with long zip ties or metal
band claps. Besides, flexible ducts can tolerate moderate negative
Flexible Aluminum Duct are Made of laminated foil with strong helix
steel wire. Apply for low/medium/high pressure air ventilation and
air condition systems. Easy to install oval or round connection. At
high temperatures or in case of fire,no toxic gas commission.
1. Minimum echoes possible
2. Self-supporting, leaking proof & corrosion resistant
3. Completely flexible ducting for routine exhausting
4. Reinforced double-layer aluminum foil construction
5. Can be compressed to a 9" compact cylinder size
6. Ideal for HVAC, bath and general ventilating applications
Supplied in standard 10 meter length, compressed to 1.0-1.2 meter;
Individually boxed; Easy to connect to either round or oval
ducting; No special tools required for cutting or fixing; In the
event of a fire no toxic gases are emitted; The products have been
successfully tested for fire resistance.
1. Aluminum ducting is manufactured with a helically shaped
galvanized steel strip.
2. The strip locks together with the aluminum foil in order to form
an air tight and leak proof lock system.
3. It ensures excellent strength, making it perfect as a flexible
solution for a broad range of venting requirements from low or high
pressure heating, as well as for ventilation to air conditioning
Wall: Glass fiber bonded with Aluminum foil
Helix: Steel wire
Packing & Delivery
Packing Details : 1 pcs in an plastic bag, serval pcs in an master
Delivery Details : 3-30 days after order of aluminum duct.
Why choose us?
Ningbo Woofun Electrical Appliance Co., Ltd. is an enterprise
approved and registered by the National related department. We
mainly specialize in carbon filter, aluminum flexible ducting,
semi-rigid flexible ducting, PVC combine ducting etc. Under the
principle of”Customer first, and product first”, we welcome you to
come to visit, investigate us , you will find it is a wise choice
to cooperate with us.
Q1. Can I get any discount?
A: The price is negotiable, we can offer you discount according to
your order quantity.
Q2. How much are the shipping costs?
A: Shipping cost is charged by the package’s weight and related to
the shipping methods you choose and your destination.
Q3. Do you offer samples?
A: Yes, we can send a sample to you in order to check the quality.
Q4. How many styles for my select?
A: Many types for your choose or as per customized.
Q5. Tell me your company’s strength, because I want to place order
A: We cooperate with many factories and we have many famous clients
around the world.
We can supply several sizes of aluminum foil duct and offer
custom-made services. At the same time, we have strict testing
procedure .Every product must pass testing to ensure every duct is
qualified before shipment.
Thank you for visiting, if you have any questions, please contact