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Height restriction barriers are designed to prevent vehicles over 2050 mm from gaining access and this covers caravans and Heavy Goods Vehicles. The height barriers are useful in front of multi-storey car parks, underground parking areas and ferry ports where the early height indication stops problem later on.

double width fixed height barrier

The height restriction barriers are available from Merlin in four variations;

  1. Single Road Width Fixed Height Barrier
  2. Double Road Width Fixed Height Barrier (Image above)
  3. Single Road Width Fixed Height Swing Barrier
  4. Double Road Width Fixed Height Swing Barrier

The swing barriers can be unlocked and opened, offering site access as and when required whilst the fixed barriers remain closed at all times.

Single Width Fixed Height Barrier

single fixed height restrictor barrier

Manufactured in the UK from galvanised mild steel, the body of the height restrictor is coated red as standard (other colours are available upon request; please state BS / RAL numbers at time of order). The Fixed Height Restrictor is available ragged or flanged and can be fitted with a knocking bar and / or a maximum height warning sign. For additional security Swing Gates can be added to the height restrictor upon request.

Optional Swing Gates for all the height restriction barriers

swing gate height barriers

Please note: Swing Gates cannot be retrofitted to height restrictors.

Fixed Height Features

  • All fabrication of galvanised steel construction.
  • Finish coated red with white class 2 reflective tape.
  • Single height restrictor up to 7 m width.      

Specifications

  • Galvanised steel main post construction 90 x 90 x 3 mm.
  • Base 400 x 400 x 10 mm thick.

Additional

  • Available ragged for casting in or flanged for bolting down.
  • 600 mm below ground (ragged version)
  • Four 16 mm bolts required for each leg (flanged version).
  • Knocking bars available.
  • Road warning signs are available.
  • Swing Gates available upon request (Note: Swing Gates cannot be retrofitted to an existing height restrictor).

 The double fixed height barrier as depicted at the top of this page;

  • All fabrication of galvanised steel construction.
  • Finish coated red with white class 2 reflective tape.
  • Standard widths from 6 m - 12 m.    

Swing Fixed Height Barriers

single swing fixed height restrictor barrier

 

Swing height restrictor barriers have a standard clearance of 2050 mm, limiting access to high sided vehicles and are perfect for use on commercial and industrial sites. The boom of the Swing Height Restrictor can be opened to allow full access when needed and can be locked in the open position if necessary using a second catch post.

Features for Swing Height Barriers

  • All fabrication of galvanised steel construction.
  • Finish coated red with white class 2 reflective tape.
  • Swing boom lockable by padlock (available extra).
  • Additional catch post available for occasional access by high sided vehicles.
  • Additional catch post will be required if the swing boom is to be locked in the open position.
  • Single height restrictor up to 7 m width.      

Specifications

  • Galvanised steel main post construction 120 x 120 x 3 mm, Base 400 x 400 x 10 mm
  • Catch post 90 x 50 x 3 mm, Base 340 x 254 x 10 mm
  • 2050mm ±70mm standard clearance to knocking bar

More Information

  • Available ragged for casting in or flanged for bolting down.
  • 600 mm below ground (ragged version)
  • Four 16 mm bolts required for each leg (flanged version).
  • Knocking bars available.
  • Road warning signs are available.
  • Swing Gates available upon request (Note: Swing Gates cannot be retrofitted to an existing height restrictor).
  • Double width swing barriers with standard widths from 6 m - 12 m.  

All the height restricting barriers are manufactured to order and, due to the wide variants in site requirements we would need to quote for each individual requirement.

 

Contact Us
Please contact us if you have any questions such as price or lead times. Merlin Industrial Products Ltd Unit A43 Kingsley Close, Lee Mill Industrial Estate Ivybridge Devon PL21 9LL United Kingdom Call: 01752 690622 Fax: 01752 313333
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