Product Characteristics
Description
McCaig Collim Spiral Tube – High-Quality Circular Ducting
The McCaig Collim Spiral Tube is a durable and precision-engineered circular duct solution designed for efficient air distribution in HVAC systems. Manufactured from galvanised steel using a spiral-winding process, it offers strength, airtight performance, and flexibility across a wide range of installations.
Key Benefits
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Strong Spiral Construction
Produced using a spiral-wound manufacturing process, delivering -
Enhanced rigidity and strength compared to traditional ducting methods.
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Wide Range of Sizes
Available in diameters from 100Ø mm up to 1250Ømm, making it suitable for a variety of airflow requirements and project scales. -
Standard & Custom Lengths
Supplied in standard 3 metre lengths, with custom lengths available on request for project-specific needs. -
Lightweight Yet Durable
Manufactured from high-quality galvanised steel, offering an excellent balance between strength and manageable weight. -
Efficient Airflow Performance
Smooth internal surface and consistent circular shape ensure reduced resistance and improved airflow efficiency. -
Compatible System Range
Designed to integrate seamlessly with the full range of McCaig Collim circular fittings, enabling complete duct system solutions.
Applications
- HVAC supply and extract systems
- Commercial and industrial ventilation
- Air handling and distribution networks
- New installations and retrofit projects
Product Features
- Spiral-wound circular duct
- Galvanised steel construction
- Standard 3m lengths with custom options available
- Multiple gauges depending on diameter
- Designed for strength, durability, and airflow efficiency