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Solar
Marshall Tufflex 22505BK SuperTube Aluminium & Polyethylene Conduit System 25mm 50MTR Coil
22505BK
Marshall-Tufflex SuperTube Conduit System – 25mm, 100m Coil for High-Spec, Zero-Halogen Cable Protection in Demanding Environments
The Marshall-Tufflex SuperTube 25mm Conduit System is a robust, three-layer solution offering superior cable protection where performance and safety are critical. With an aluminium core and Low Smoke Zero Halogen (LSOH) inner and outer layers, it provides excellent EMI shielding, extreme temperature resistance, and reduced installation time for infrastructure applications.
- Three-Layer LSOH Structure: Combines strength, flexibility, and EMI screening in one lightweight conduit.
- Long Coil Format: 100m continuous length reduces waste, minimises joints, and speeds up installation.
- Harsh Environment Ready: Handles temperatures from –45°C to +120°C and resists chemicals and water ingress.
- Application Versatility: Ideal for rail, tunnel, marine, and in-screed installations requiring added data security and resilience.
- Fully Compliant: Meets BS EN 61386-1:2008 and BS 7671 nail penetration standards for safe, secure installs.
Technical Specification
- Outer Diameter: 25mm
- Length: 100 metres (coil)
- Material: Aluminium core with LSOH polyethylene inner and outer layers
- Temperature Range: –45°C to +120°C
- Compliance: BS EN 61386-1:2008, BS 7671
✅ Install Marshall-Tufflex 25mm SuperTube for flexible, steel-strength conduit with zero-halogen safety and high-performance protection!
| Range | Marshall Tufflex SuperTube |
| Product | Conduit |
| Type | Coil |
| Diameter | 25 mm |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.