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

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

Hollow decorative semi-flexible tube for exposed electrical wiring, made of red PVC with a beige textile outer layer. Designed to replace conventional trunking, it allows visible decorative wiring layouts when combined with other surface accessories.

Composition, format and sale per metre

Manufactured from flexible PVC with a textile coating that provides a pleasant touch and a refined fabric appearance. 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 seamless wall or ceiling runs.

• Type: Hollow semi-flexible conduit for exposed electrical wiring
• Inner material: Red PVC
• Outer covering: Beige textile finish
• 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 demanding mechanical and electrical requirements, ensuring long-term safety and durability in interior installations.

• Classification No: 3321
• Crush resistance: > 750 N / 5 cm at 20 °C
• Impact resistance: Tested 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 inside the tube 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 renovations. Fix with clips, saddles or decorative surface fittings.

Due to its shape, cut any internal wires or cable ends before inserting the tube into junction boxes or surface accessories for a clean and safe finish.

Main advantages

• Stylish decorative alternative to standard trunking
• Natural beige textile finish for warm interior design
• Durable semi-flexible hollow PVC construction
• VO self-extinguishing and easy to install
• Supplied up to 25 m in a single continuous length

Recommended applications

Perfect for creative interior electrical layouts in homes, shops, cafés, studios or showrooms. Enhances visible wiring as part of the interior design concept.

Made-to-order production and delivery

This product is manufactured to order, which may result in slightly longer lead times. Fully compliant with European safety standards and built for reliable, decorative electrical installations.