A twinwall cable protection system, specifically engineered to provide a light yet robust alternative to conventional cable protection. It has been specifically designed for applications including power, motorway communications, lighting and utilities. Manufactured from HDPE and polypropylene (in the case of Ridgiduct Power HV), Ridgiduct is stiff yet flexible, and its twin-wall structure easily outperforms alternative products. Features and benefits include:

• Complies with BS EN 61386-24:2010 750N normal duty impact
  
• Complies with ENATS 12-24 Class 1 specification, 450N at 75ºC (Ridgiduct Power HV)
  
• Complies with ENATS 12-24 Class 2 specification, 450N at 50ºC (Ridgiduct Power)
  
• Supplied with an integral coupler
  
• Low weight, flexible, durable and high strength
  
• Good impact resistance, even at low temperatures
  
• Full range of fittings and accessories available
  
• BBA and BBA HAPAS approved
  

MetroDuct is their premium Ducting System. Naylor MetroDuct Twinwall ducting offers the advantages of a lightweight flexible product combined with high strength and durability. Manufactured in polyethylene, the pipe is normally supplied in either 6 metre lengths or 50 metre coils. The external corrugated profile gives the product added strength and the internal bore is smooth to prevent cables from snagging. If required, a sealed joint may be achieved by using two profile seals and a push fit coupling.

• Black/Red – Electricity/Power
  
• Orange – Street Lighting/Traffic Signal
  
• Purple – Motorway Communication
  
• Yellow – Gas
  
• Blue – Water
• Green – CCTV
• Grey – Telecommunications
  

BBA – All Naylor Twinwall ducting is fully compliant to the new BBA certification for sealed systems (if required) which incorporates sizes 63mm – 178mm OD in 6 metre lengths.

A range of smooth bore solid wall polyethylene ducting available manufactured to industry standard dimensional specifications in many ODs, colours, wall thicknesses and lengths as require. Black marked Electric Cable Duct. Sizing available: 32/37mm, 38/44mm and 50/60mm.