GB2 Heavy Duty Plastic Barrier

For the highest level of barrier protection Maltaward offer a range of heavy duty road barriers which are suited to a variety of applications. Made of hard-wearing UV stabilised prime polyethylene these heavy-duty barriers have a clever interlocking system which allows for curves and bends whilst leaving no gaps.

  • Great Barriers for construction and highways sites
  • Compatible with Mesh and Hoarding panels
  • Interlocking and can be waterfilled for extra stability
  • Can be laid to a radius

Tough heavy duty safety barrier system. Lightweight when empty the barriers can easily be deployed by two people with no heavy lifting equipment, then when filled with water they create a 350kg mass to ensure they are not moved by vandals or the weather. The two-metre length and 0.9M height makes the barrier ideal for highway delineation for pedestrian or vehicle safety. A locking pin system allows for each barrier to pivot against the next by up to 35° allowing for curves and bends. The barriers are manufactured from UV stabilised prime polyethylene, meaning the barriers will not fade or crack over time.








32kg empty to 350kg filled

220m of GB2 barrier can be delivered in one load on our own transport and are easily assembled by two people. Fully stackable for easy transport and storage and GB2 barriers are supplied in red and white, with alternate colours available on request.

Frequently Asked Questions

What sizes of heavy-duty barriers do you offer?
What are the benefits of GB2 over other systems?
What panels can be fitted to the GB2 Barrier?
What are the common applications for the GB2?
Are these available to hire?
Bill G
Bill G
1 July 2024
Very good customer service, competitive price and good communications. Delivery driver was safety conscience, careful and efficient. When I was uncontactable for the 2nd delivery and driver needed access to the sluice through security gates, Maltaward contacted our "national customer contact centre" who provided a contact number and the delivery was made. A big thank you to the company and driver for their persistence and patience. Would highly recommend this company.
Steph Davies
Steph Davies
2 November 2023
I have been using Maltaward for about 12 years, mostly using their traveller eviction services. They have always been very helpful and easy to deal with. No fuss, just get the job done! More recently in my new company, I have brought them in to use utilised their vacant security services. They have worked with me to provide the correct service for our specific requirements. They have a common sense approach to everything. I really cannot recommend the team enough. They have been without a doubt the best security company I have been involved with.
Tom Lampard
Tom Lampard
2 November 2023
Everyone, and I mean everyone!, from the office team to the guys that drop the barriers, at Maltaward is very responsive, polite and genuinely helpful! I have used them at several sites and they have never let me down!
Syanne Mara
Syanne Mara
23 January 2023
Amazing service as always with a quick response time. Maltaward always have a solution to all problems and execute any works or requirements swiftly and thoroughly.
Julie Curtis
Julie Curtis
23 January 2023
Excellent product & delivery. We have ordered from Maltaward several times and we can't fault them.
21 November 2022
Quick turnaround and a good job. Many thanks .
Ian Rhoden
Ian Rhoden
26 August 2022
Great experience Keith was top-notch
Declan Goldie
Declan Goldie
9 August 2022
I have used maltaward for years. Jim has been very helpful throughout this time. Thanks
Sally Atkins
Sally Atkins
1 July 2022
Just wanted to say a big thankyou to your driver Del, although he didn’t like nettles :) he carried out the job with no bother. Would highly recommend Maltaward

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Why Choose Maltaward Barriers?


  • Fast and Friendly Service
  • 30 Years Experience with Proven Track Record
  • FORS Gold Certified
  • ISO 9001 Certified
  • Local Authority and Major Property Managers Approved
  • Heathrow & Gatwick Airport Approved
  • Range of Solutions to Suit Your Budget

What Our Clients Think Of Us

We are really greatful for you guys organising these barriers, the driver was early, took no time at all and we are now properly secure. We will only use you for this sort of stuff in future, 10/10 service.


Multiple compliments from staff and patients – I have been taking full credit.

Chaps did an excellent job – quick and efficient and spelling perfect!

Car Park Line Marking