China Semi Rigid Aluminum Duct manufacturer

Ventilation Insulated Flexible Air Duct / Flexible Aluminum Foil Duct

Product Details:
Place of Origin: China
Brand Name: Deflecto or OEM
Certification: UL, ISO
Model Number: IS
Payment & Shipping Terms:
Minimum Order Quantity: 1000 Meters
Price: Ask for Details
Packaging Details: With plastic bag and master carton.
Delivery Time: About 20 days after receiving down payment.
Payment Terms: L/C, T/T
Supply Ability: 50000 Meter/Meters per Week.

Detail Information

Product Name: Insulated Air Duct Material: Aluminum Foil + Glass Fiber+ Aluminum Coated
Diameter: From 100mm To 300 Mm Density: 18k, 32k
Length: As Request. Feature: Insulated
Package: With Plastic Bag And Master Carton.
High Light:

flexible air duct hose


flexible insulated duct hose

Product Description

Aluminum Foil Fiberglass Round Insulated Flexible Pipe



Insulated flexible duct has high and low temperature resistance, and remains good flexibility without delamination in a wide temperature range.


The duct is made up of a aluminium/polyester film laminated core, incorporating a coated mechanical spring wire helix and solvent based adhesive.

The duct is constructed in a way that allows it to maintain its full diameter throughout bends. When correctly installed, it offers low resistance to air flow.


Porformance Data:


· The product consists of inner core hose, middle glass wool insulation layer and outer jacket composite aluminum   foil.

· Use high quality flame retardant glass fiber in the middle to resist flame retardant, anti-aging and long service life

· The material has strong toughness, can be flexibly stretched and bent, and does not break.

· Easy to install.

· Multiple specifications can be customized according to customer's actual needs.


Insulated Flexible Duct Feature


1. Slightly perforated inner core covered by fiberglass insulation and aluminum/ polyester laminated outer jacket

2. Good fire resistance and acoustic performance along with good thermal insulation and flexibility

3. Helpful for reducing heat & cool loss and preventing condensation

Ventilation Insulated Flexible Air Duct / Flexible Aluminum Foil Duct 0


If there're any queries or other requests, Please feel free to contact.

Contact: Sia Liang


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