Extendable Diamond Barrier


Extendable Diamond Barrier.

Available in Yellow.

Heights: 1.3m or 1.8m

Extended Widths: 2.1m or 4.0m



Extendable Diamond Barrier

Extendable Diamond Barrier, these units are perfect for providing security for public and private use.

Suitable for use at construction sites, leisure industries, as well as temporary road barriers and car park barriers. For permanent fixtures and temporary solutions.

These unique and innovative barriers are made from aluminium alloy. They also have an attractive, retractable design with a quick and efficient installation.

Lightweight but with a robust nature. Complemented by safety locks on the wheels which as a result reduces the chance of movement when they are positioned.

Above all, the barriers are fully tested, to maximise quality and safety which is a top priority.

As well as being produced in high visibility yellow and high visibility reflectors for safety at night.

Key Features and Technical Details:

  • Size: Height – 1.3m, 1.3m, 1.8m, 1.8m
  • Maximum Extendable Width: 2.1m, 4m, 2.1m, 4m
  • Tough and durable
  • Safety features; High visibility yellow and high visibility reflectors for safety at night.
  • Safety locks/brakes on wheels
  • Indoor and outdoor barriers.
  • All barriers fully tested
  • Easy to install




The majority of time these units are in stock and can be delivered within 3 working days, occasionally a certain size will be out of stock, so do get in contact if you’re needing them urgently.


Please do get in contact if you’re needing large quantities as we can offer substantial discounts. Please email in to info@merlin-industrial.co.uk with the size, quantity needed as well as the delivery postcode.

Other Barriers that may be of interest to you:

Barriers And Bollards – Merlin Industrial Catalogue (merlin-industrial.co.uk)


1300 x 2100mm (HxW), 1300 x 4000mm (HxW), 1800 x 2100mm (HxW), 1800 x 4000mm (HxW)

Somewhere to hang your coat?