What materials are used in the duct construction?

It consists of a reinforced aluminum inner duct, fiberglass wool or polyester insulation, and a reinforced aluminum foil outer jacket.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Reinforced Aluminum Pre-Insulated Polyester Flexible Duct for High R-Value

Name: Reinforced Aluminum Pre-Insulated Polyester Flexible Duct for High R-Value
Brand: GFI HVAC LIMITED
SKU: 2219851105

Fujian, ChinaGFI HVAC LIMITED

US$0.76-1.38

500 Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Composite Material

Usage

for Air Conditioner

Application

Fire Resistance

Shape

Round

Performance

Fire Resistance / Light Weight / Low Noise

Certification

ISO, CE

Temperature Range

-30°c to +150°c

Available Sizes

4 Inch to 20 Inch Diameter

Maximum Air Velocity

30 M/S

Packing

10PCS/Carton

Sample

Operating Pressure

up to 3000 PA

Transport Package

Carton

Specification

10M Length

Origin

Fujian, China

HS Code

39211390

Production Capacity

4500sqm/Day

Key features

Superior Thermal Insulation: Double-layer aluminum duct with fiberglass or polyester insulation for excellent thermal efficiency.

Fire Resistance Certified: Meets Class A2 fire resistance (EN13501-1) and UL94 flame retardancy standards.

High Pressure Resistance: Reinforced structure supports working pressure up to 3000 Pa and air velocity of 30 m/s.

Flexible Installation: Can be bent in any direction with a small bending radius; no special tools required for cutting.

Space Saving Design: Compressible with a 10:1 ratio, making transport and storage highly efficient.

Customizable Dimensions: Available in diameters from 4 to 20 inches with customizable lengths upon request.

ISO 9001 Certified Quality: Produced in ISO 9001:2015 certified facilities with 100% finished product inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

GFI HVAC LIMITED

Fujian, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Full Customization CertifiedNearest Port: XiamenAverage Response Time: ≤4.20h

About Our Factory & Business Background

AddressRoom 201, Building 15, No. 64, Fushan North Road, Zhangping City, Longyan, Fujian, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsSpiral Duct, Foam Pre-Insulated Duct, Air Vent, Flexible Duct, Rubber Insulation, Dampers, Air Diffuser and Grille, Air Register, Air Louver

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Can the duct be customized in size?

Yes, the duct is available in diameters from 4 to 20 inches, and lengths can be customized upon request.

Q:What certifications does the product have?

The product meets Class A2 fire resistance (EN13501-1), UL94 flame retardancy, and ISO 9001:2015 standards.

Q:What is the maximum working pressure?

The duct can withstand a working pressure of up to 3000 Pa.

Q:Is the duct suitable for fire resistance applications?

Yes, it has been successfully tested for fire resistance and meets Class A2 fire resistance standards.

Q:How easy is it to install the duct?

It features easy installation with no special tools required for cutting and can be bent in any direction.

Send Inquiry

*To: