Plastic Ducting Hose

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Plastic Ducting Hose

Crafted with precision engineering, this collection offers a range of air ducts meticulously designed to optimize airflow management across various applications.

From industrial facilities and commercial spaces to residential settings, our Air Ducting collection offers versatile solutions. Whether you're constructing a new ventilation system or upgrading an existing one, these ducts adapt seamlessly to your unique airflow requirements.

Presenting a diverse array of sizes and configurations to suit different airflow needs. With our wide selection, you can easily find the perfect duct to match your project, whether it's a large-scale industrial application or a more focused residential system.

Our Air Ducting solutions undergo rigorous testing to ensure they meet the highest standards of quality and performance. Whether you're a professional engineer seeking dependable airflow components or a homeowner looking to enhance indoor air quality, our collection embodies reliability and innovation.

Which ducting do I need?
It comes down to temperature and what is passing through. Silicone air ducting for hot air, -70C to +310C. Aluminium semi-flexible for HVAC and moderate heat, -30C to +150C. Polyurethane for abrasive dust and material handling, -40C to +90C. PVC corrugated for clean air, -10C to +65C.

What sizes do you stock?
Silicone ducting 25mm to 200mm in 1 to 4 metre lengths; polyurethane 38mm to 300mm in 1 to 20 metre lengths; aluminium semi-flexible in 76mm, 102mm, 125mm and 150mm in 2 and 4 metre lengths. There are also complete 5 and 9 metre dual exhaust extraction ventilation ducting kits.

What are the exhaust extraction kits?
Complete dual-outlet ventilation ducting kits in 5 and 9 metre lengths, built around silicone glass fibre ducting so they handle genuinely hot exhaust gas. They are aimed at workshops and garages venting engine exhaust out of the building - the material is the important part, since PVC would not survive it.

Can these be used on the suction side of a fan?
Yes - the silicone, polyurethane and PVC ducting all have a wire helix in the wall so they hold their bore under negative pressure, and aluminium semi-flexible is self-supporting. That is the fundamental difference between ducting and plain flexible hose, which collapses the moment you pull a vacuum on it.

Which is best for dust extraction?
Polyurethane, if the dust is at all abrasive. Wood chips, grit and grain wear straight through PVC at the bends within a season, whereas polyurethane is made for it. For fine non-abrasive dust or fume, PVC corrugated is cheaper and adequate. Earth the helix properly if the dust is combustible.

How do I join and cut ducting?
Cut the wall between the helix coils with a sharp knife, then cut the wire with side cutters and tape or dress the cut end so it cannot work through the wall. Join with a duct connector sized to the bore - we stock ABS male and reducing connectors for PU ducting in 50mm to 200mm.

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