Decorative semi-flexible red Ø20 mm tube for exposed electrical runs

Decorative semi-flexible red Ø20 mm tube for exposed electrical installations

Hollow decorative semi-flexible tube for exposed electrical wiring, made of red PVC with matching red textile coating. Designed to replace conventional trunking, it allows creative visible wiring layouts combined with other surface accessories.

Composition, format and sale per metre

Manufactured from flexible PVC with a textile cover that provides a pleasant feel and a refined decorative look. Sold per metre: add as many units as metres required (example: 5 metres = 5 units). Supplied as a single continuous piece up to 25 metres long, ideal for smooth wall or ceiling runs without visible joints.

• Type: Hollow semi-flexible conduit for exposed electrical wiring
• Inner material: Red PVC
• Outer covering: Red decorative textile
• Outer diameter: 20 mm
• Maximum continuous length: 25 m single piece
• Sale unit: Per metre (price per linear metre)
• Use: Decorative exposed electrical installations

Technical data and electrical performance

This decorative conduit meets strict mechanical and electrical requirements, ensuring long-term safety and durability for indoor use.

• Classification No: 3321
• Crush resistance: > 750 N / 5 cm at 20 °C
• Impact resistance: Test at −15 °C with 2 kg mass
• Operating temperature: −5 °C to +60 °C
• Flame resistance: VO self-extinguishing
• Dielectric strength: < 2000 V at 50 Hz
• Insulation resistance: > 100 MΩ

Cable capacity and CEI 64-8 compliance

According to CEI 64-8 standards, the maximum cable diameter depends on the run length:

• Up to 10 m run: cables up to 10 mm.
• Up to 20 m run: cables up to 9 mm.

This ensures cables can be pulled or replaced easily over time.

Installation and recommendations

Designed for visible wall or ceiling installations in new builds or refurbishments. Fix with clips, saddles or decorative surface fittings.

Because of its hollow structure, cut any internal wires or cable ends before inserting the tube into junction boxes for a clean and professional finish.

Main advantages

• Stylish alternative to standard plastic trunking
• Bright red textile finish for a modern industrial look
• Durable semi-flexible PVC, easy to install
• VO self-extinguishing and safe for interior use
• Supplied up to 25 m in a single continuous length

Recommended applications

Ideal for decorative exposed wiring in homes, shops, cafés, studios or design spaces. Integrates cabling into the interior design concept.

Made-to-order production and delivery

This tube is made to order, which may extend delivery slightly. Complies with European safety standards for durable decorative electrical installations.