Round Acoustic Insulated Flexible Ducting , Silver Heat Resistant
Air ventilation system insulated pipe manufacture for HVAC system
is perforated along its entire length with micro perforations to
enhance acoustic performance. Using insulated ducting keeps the
noise from air movement down and also helps to keep your grow room
cooler when used with air cooled lights.
This is a range of fully flexible thermally insulated and Acoustic
ducting, which has been specially designed for the HVAC market and
hydroponic market , It has been developed to minimise the heat gain
or loss resulting from the temperature differential between the
airflow and the surrounding ambient air. The vapor barrier prevents
condensation forming on the outside of ducts carrying air at lower
temperatures than the surrounding air.
It is constructed with an inner duct with either 25mm fiberglass
insulation and covered with an outer jacket, which acts as a vapor
barrier. The jacket is a spirally produced multi-layer
Aluminum/Polyester laminated fabric reinforced with a fiberglass
yarn, which provides an outstanding combination of strength and
Commonly used for heat recovery units and when ducting through
attics to avoid condensation building up as hot, moisture laden air
Product Size(Diameter) and Length
|Length||3m 5m 6m 10m 25feet available|
|Packaging||1 piece per carton box with plastic bag inside|
1. smooth shape
2. acid and alkali resistant
3. good chemical resistance
6. spiral wire grounding
Temperature Range: -20 F to +160 F
Standard Length: 10M or as your requirement.
Standard Colors: Metallic silver
End Finish: Plain Cut
1. No need special tools for cutting
2. In case of fire no toxic gas are emitted
3. The product have been successfully tested for fire resistance
4. Can be bent in any direction
Packing & Delivery
Packaging Details: 1PCS/CTN
Delivery Detail: Shipped in 20 days after payment
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.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shipment.
We can supply several sizes of insulated ducting and offer
custom-made services. At the same time, we have strict testing
procedure .Every product must pass testing to ensure it is
qualified before shipment. If you have any problem, please contact