
KEY BENEFITS
A complete cable protection system for almost any application:
- Power
- Motorway comms
- Lighting
- Utilities
- UPVC specification
- General purpose
- Installation advice
TYPICAL APPLICATIONS
1. Ridgiduct power
Ridgiduct is a twin wall system, specifically engineered to provide a light, yet robust alternative to conventional cable protection. Ridgiduct is manufactured in HDPE and the resulting stiff, yet flexible twin wall structure easily outperforms alternative products. Complementing the Ridgiduct range are a selection of twin wall long radius drawn bends, manufactured in HDPE. These are available in most sizes and a range of angles.
Ridgiduct Power 100, 125 and 150mm a class 2 product complies fully with the electrical supply industry specification for cable protection, ENATS. Ridgiduct has been independently tested and certified by the BBA to ENATS.
KEY BENEFITS
A preferred choice of regional electricity companies:
- Low weight, flexible,durable and high strength
- Good impact resistance, even at low temperatures
- BBA approved and complies with BS EN 50086-2-4 and ENATS
- Available in an alternative twin wall split duct form for easy installation around existing cables with minimal change in strength

2. Highway Communications
Flowplumb Civils is able to offer Ridgiduct Comms 94, 100 and 150mm as a sealed system specifically designed for motorway communications applications. Ridgiduct is fully integrated with Polypipe access boxes.


KEY BENEFITS
A preferred choice of regional electricity companies:
- Type 450, normal duty
- BBA certified as a fully sealed system
- Certified to BS EN 50086-2-4 and meets the requirements of MCHW 1530
- Print options available
- Available in 6 and 12m lengths to minimise the number of joints
Ridgiduct Motorway Comms
ID mm | Length m | Code | Pack Qty | ID mm |
94 | 6 | RB94X6PMCPPE | 95 | 94 |
100 | 6 | RB100X6PMCPPE | 85 | 100 |
150 | 6 | RB150X6PMCPPE | 65 | 150 |
94 | 9 | RB94X9PMCPPE | 60 | 94 |
100 | 9 | RB100X9PMCPPE | 100 | 100 |
Couplers & Seals
ID mm | Coupler Code | Seal Code |
94 | CRD94 | SRD94 |
100 | CRD100 | SRD100 |
150 | CRD150 | SRD150 |
ID mm | Coupler Code | Seal Code |
94 | CRD94 | SRD94 |
3. Lighting - Ridgiduct and Polyduct
Polyduct Lighting
Polyduct lighting is a single wall alternative to twin wall cable protection. Manufactured in orange MDPE or HDPE. It can be used in either open trench or trenchless applications.
Ridgiduct Motorway Comms
OD mm | ID mm | Wall Thickness | Length m | Code | Pack Qty |
60 | 50 | 5 | 6 | PD5060X6O | 250 |
63 | 56 | 3.5 | 6 | PD5663X6O | 250 |
100 | 97 | 3.5 | 6 | PD97100X6O | 85 |
107 | 97 | 5 | 6 | PD97100X6O | 85 |
Ridgiduct lighting
Ridgiduct lighting is a twin wall low weight flexible cable protection system, specifically manufactured in orange for use in street lighting and traffic signals applications. A full range of access and junction boxes, bends, reducers and adaptors completes the system.
Nom. Size | OD mm | Length m | Code | Pack Qty |
94 | 110 | 6 | RB94X6O | 95 |
100 | 118 | 6 | RB100X6O | 85 |
150 | 178 | 6 | RB150X6O | 36 |


KEY BENEFITS
-
- Impact resistance, even at low temperatures
- BBA approved and complies with BS EN 50086-2-4
- Flexible in application, with a minimal requirement for special bends
- Available with print options for traffic signals and street lighting