Aluminum Ducting
Ventilation
Product Description
Ecoosi's semi-rigid aluminum duct is constructed from 100% pure corrugated aluminum with a continuous airtight lock-seam design. This lightweight yet durable metal duct features a single-layer spiral corrugation structure that extends from 1 to 4 meters with a 1:4 expansion ratio, making it ideal for HVAC systems, industrial ventilation, and residential applications requiring efficient air and smoke ventilation.
Key Features
- Easy truncation and cutting
- Multi-directional bendability without fittings
- Retractable from 1m to 4m length
- Durable aluminum construction
- Leakproof airtight lock-seam
- Sturdy seaming for long-term use
- Multicolor paint coating options
- Multicolor flocking machinery coating available
- Self-supporting semi-rigid design
- Maintains shape after bending
Technical Specifications
| Inner Diameter | 63mm - 305mm (available sizes |
| Wall Thickness | 0.1mm |
| Temperature Range | -20°C to +150°C |
| Standard Length | 1-4m (extendable) |
| Expansion Ratio | 1 |
| Material | 100% Pure Aluminum |
| Construction | Single-layer Spiral Corrugation |
| Color | Metallic Silver |
| Bands Available | 4, 6, 8 bands |
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Applications
Application Scenarios

Further Reading
Need the full build details behind this product? Read our technical guides.
Frequently Asked Questions
What material is Aluminum Ducting made of?
Aluminum Ducting is manufactured from 100% Pure Aluminum.
What inner diameters is Aluminum Ducting available in?
Standard inner diameters range from 63mm - 305mm. Other sizes can be quoted on request.
What is the standard length of Aluminum Ducting?
The standard length is 1-4m (extendable). Custom lengths are available on request.
What temperature range can Aluminum Ducting handle?
Aluminum Ducting is rated for -20°C to +150°C. Confirm the continuous operating temperature of your process against this rating before ordering.
How is Aluminum Ducting reinforced?
Aluminum Ducting uses Single-layer Spiral Corrugation as its reinforcement construction.
What are the main features of Aluminum Ducting?
Key features include: Easy truncation and cutting; Multi-directional bendability without fittings; Retractable from 1m to 4m length; Durable aluminum construction; Leakproof airtight lock-seam; Sturdy seaming for long-term use; Multicolor paint coating options; Multicolor flocking machinery coating available; Self-supporting semi-rigid design; Maintains shape after bending.
Which applications is Aluminum Ducting suitable for?
Typical applications include: HVAC Systems, Industrial Ventilation, Residential Ventilation, Wood-burning Stove Exhaust, Chemical Fume Ventilation, Circuit Board Cooling, Air Conditioning Ducting, Factory Workshop, Warehouse, Greenhouse, Hot Air Conveyance, Smoke Extraction.
Can Aluminum Ducting be customized?
Yes. ECOOSI provides OEM/ODM support, and custom diameters and lengths can be quoted to match your equipment and airflow requirements.
How do I request a quotation or sample of Aluminum Ducting?
Use the enquiry form on this page or email info@eiduct.com with the duct type, inner diameter, length and operating temperature. The sales team will reply with pricing and availability.
Still have a question? Contact our sales team for a quotation or a sample request.
Request a Quote
Interested in Aluminum Ducting? Fill out the form below and we'll get back to you within 24 hours.
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