Product Description
GB2 Heavy Duty Water Filled Safety Barriers
The GB2 Heavy Duty Water Filled Barrier System provides a robust and flexible solution for managing pedestrians, vehicles and temporary hazards around roadworks, construction sites, events and diversions.
Chapter 8 compliant and available in high-visibility red or white, the GB2 creates a clear, secure perimeter that can be adapted to suit different site layouts.
Durable, High-Visibility Construction
Manufactured from UV-stabilised prime polyethylene, the GB2 is designed for long-term outdoor use. The UV-resistant material helps prevent fading, while the red or white finish ensures the barriers remain clearly visible in busy working environments.
Each barrier measures 2000mm long x 900mm high.
Flexible Site Layouts
The GB2 uses a smart pin locking system that allows barriers to be connected at angles of up to 35 degrees. This makes it easy to create bends and curves around buildings, obstacles and changing access routes.
The water-fill system provides a simple way to increase barrier stability when required. A clear fill line indicates the recommended water level for straightforward installation.
Easy Handling & Storage
Designed for practical site use, GB2 Barriers are lightweight enough to be moved by two people when empty. Integrated forklift channels also make relocation easier when the barriers are filled.
When not in use, the stackable design helps reduce the space needed for storage and transportation.
Chapter 8 Compliant & Wind Tested
The GB2 is Chapter 8 compliant, making it suitable for temporary traffic management and roadworks applications.
The system has also undergone MIRA wind speed testing. Two water-filled GB2 Barriers can withstand wind speeds of up to 78 MPH, providing dependable performance in challenging weather conditions.
Add Mesh or Hoarding Panels
The GB2 can be combined with additional panels to increase privacy, security and protection. Compatible options include:
Please note: Each panel is supplied with one post. An additional end post is required to complete the final section of a run.
Ideal Applications
The GB2 is suitable for:
- Construction Sites: Separate pedestrians and workers from vehicles and active work areas.
- City Centre Diversions: Guide traffic and pedestrian routes around temporary works.
- Crowd Control: Create defined boundaries at events and public gatherings.
- Traffic Redirections: Manage movement during road closures and temporary diversions.
- Event Security: Control access and create restricted areas.
- Pedestrian & Vehicle Separation: Clearly define routes and keep different types of traffic apart.
Key Features
- Chapter 8 compliant
- High-visibility red or white
- 2000mm long x 900mm high
- UV-stabilised prime polyethylene
- Water-filled for increased stability
- Smart pin locking system
- Connects at angles of up to 35 degrees
- Clear water fill line
- Integrated forklift channels
- Lightweight and easy to handle when empty
- Stackable for efficient storage
- MIRA wind-tested
- Withstands wind speeds up to 78 MPH when using two water-filled barriers
- Compatible with GB2 mesh, hoarding and 50/50 panels
Complete Your Temporary Barrier System
We also supply a range of Chapter 8 pedestrian barriers and water-filled barriers for different traffic management and site safety requirements.
Contact Us
For more information about the GB2 Heavy Duty Water Filled Barrier System or compatible panels, speak to our team. Call us on 01283 512 111, email sales@firstfence.co.uk, or connect via live chat.
Specifications & Downloads
| Height | 900mm |
| Length | Total 2325mm [2000mm In System] |
| Width | 500mm |
| Weight | [When Empty: 32kg] [When Full: 350kg] |
| Fill Capaccity | 318L |
| Suitable for Wind Speeds | MIRA Wind Speed 78 MPH |
| Material | UV MDPE |
| Colours | Red or White |
Specifications & Downloads
| Height | 900mm |
| Length | Total 2325mm [2000mm In System] |
| Width | 500mm |
| Weight | [When Empty: 32kg] [When Full: 350kg] |
| Fill Capaccity | 318L |
| Suitable for Wind Speeds | MIRA Wind Speed 78 MPH |
| Material | UV MDPE |
| Colours | Red or White |
Product Description
GB2 Heavy Duty Water Filled Safety Barriers
The GB2 Heavy Duty Water Filled Barrier System provides a robust and flexible solution for managing pedestrians, vehicles and temporary hazards around roadworks, construction sites, events and diversions.
Chapter 8 compliant and available in high-visibility red or white, the GB2 creates a clear, secure perimeter that can be adapted to suit different site layouts.
Durable, High-Visibility Construction
Manufactured from UV-stabilised prime polyethylene, the GB2 is designed for long-term outdoor use. The UV-resistant material helps prevent fading, while the red or white finish ensures the barriers remain clearly visible in busy working environments.
Each barrier measures 2000mm long x 900mm high.
Flexible Site Layouts
The GB2 uses a smart pin locking system that allows barriers to be connected at angles of up to 35 degrees. This makes it easy to create bends and curves around buildings, obstacles and changing access routes.
The water-fill system provides a simple way to increase barrier stability when required. A clear fill line indicates the recommended water level for straightforward installation.
Easy Handling & Storage
Designed for practical site use, GB2 Barriers are lightweight enough to be moved by two people when empty. Integrated forklift channels also make relocation easier when the barriers are filled.
When not in use, the stackable design helps reduce the space needed for storage and transportation.
Chapter 8 Compliant & Wind Tested
The GB2 is Chapter 8 compliant, making it suitable for temporary traffic management and roadworks applications.
The system has also undergone MIRA wind speed testing. Two water-filled GB2 Barriers can withstand wind speeds of up to 78 MPH, providing dependable performance in challenging weather conditions.
Add Mesh or Hoarding Panels
The GB2 can be combined with additional panels to increase privacy, security and protection. Compatible options include:
Please note: Each panel is supplied with one post. An additional end post is required to complete the final section of a run.
Ideal Applications
The GB2 is suitable for:
- Construction Sites: Separate pedestrians and workers from vehicles and active work areas.
- City Centre Diversions: Guide traffic and pedestrian routes around temporary works.
- Crowd Control: Create defined boundaries at events and public gatherings.
- Traffic Redirections: Manage movement during road closures and temporary diversions.
- Event Security: Control access and create restricted areas.
- Pedestrian & Vehicle Separation: Clearly define routes and keep different types of traffic apart.
Key Features
- Chapter 8 compliant
- High-visibility red or white
- 2000mm long x 900mm high
- UV-stabilised prime polyethylene
- Water-filled for increased stability
- Smart pin locking system
- Connects at angles of up to 35 degrees
- Clear water fill line
- Integrated forklift channels
- Lightweight and easy to handle when empty
- Stackable for efficient storage
- MIRA wind-tested
- Withstands wind speeds up to 78 MPH when using two water-filled barriers
- Compatible with GB2 mesh, hoarding and 50/50 panels
Complete Your Temporary Barrier System
We also supply a range of Chapter 8 pedestrian barriers and water-filled barriers for different traffic management and site safety requirements.
Contact Us
For more information about the GB2 Heavy Duty Water Filled Barrier System or compatible panels, speak to our team. Call us on 01283 512 111, email sales@firstfence.co.uk, or connect via live chat.





















