iFlex Height Restrictor Cold Storage

Height Restrictor Cold Storage is designed to protect door frames from vehicle impacts in sub-zero environments. It offers guidance and physical protection from both side and height collisions.  

It is designed to stop vehicles and loads from impacting doorway edges, roller shutters and door channels. Height Restrictor Cold Storage can also be used to protect overhead assets, preventing the need for expensive repairs and downtime. 


Suitable for:
Impact energy information Impact energy diagram
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Tested to the following safety standards
PAS 13 Tested – safety barriers in industrial workplaces
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Solutions tailored to your needs

Your site-specific solution starts with a free, no-obligation safety evaluation

Product features
  • Impact Zone = 0 - 47 ¼inch
  • Energy Absorbing Core
  • Galvanised Base as Standard
  • Additional Base Options
  • Simple Installation
  • Patented Coupling Technology
  • Electrophoretic base as standard
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Technical specification

Angle of approach:


Angle of approach:

Example vehicle weight and speed:

Equivalent Vehicle Weight

6.6 US Ton

Vehicle Speed

3 Mph

Vehicle energy

5,400 Joules

Transfer of energy

100% (5,400 Joules)
IED Weight
Get the right protection

Our health and safety experts provide free risk assessments and specialist advice to identify the right level of protection for your facility. Book a no obligation consultation today.

Cold Storage iFlex Height Restrictors are available in a range of sizes to suit your individual needs. The internal couplings mean the heights can be altered in increments of 100mm up to 5m high and 6m wide. For larger sizes please contact our team. 

Installation instructions
Benefits sheet
Installation guide
Installation instructions
Safety certifications
PAS13 Tested Stamp

The British code of practice for safety barriers used in traffic management within workplace environments. It also gives recommendations for test methods for safety barrier impact resilience. It is a global benchmark for the testing and installation of workplace safety barriers.

Reports and certification
Reports and certification

Our safety products are the most heavily tested in the world. We are proud to give customers full visibility, providing copies of reports and certification and hosting live impact tests at our world-class innovation centre.

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Request certificates

Our safety experts will provide any reports and certification you require

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