Directional Flow Plate

Road Width No. Plates Required
Metric (Feet) Imperial (Metres)
8.20' 2.5 4
9.84' 3 5
11.48' 3.5 6
13.1' 4 7
14.76' 4.5 7
16.40' 5 8
18.04' 5.5 9
19.68' 6 10
21.32' 6.5 11
22.96' 7 12

Directional Flow Plate



Key Features:

  • Very quiet operation without springs
  • Manufactured with strong magnets which never wear out !
  • Highly visible flow plate with red reflective cats eyes
  • Manufactured as a ramp, slows traffic down to 5 mph
  • No need for speed ramps
  • Spare replacement cartridges available – quick and easy to install
  • Surface Mounted making them easy to install – no civils required 
  • We strongly recommend the use of warning signage
  • Can be bolted down on to either Tarmac or Concrete surface

Road Layout Download

O&M Manual Download

Tarmac Fixings:  
End Plates (2x):  



Economy despatch

Brand:  Flowplates
Lead Time:  2 - 3 weeks

Our Price:  £300.00(Exc. 20% VAT)(£360.00 Inc. VAT)

This product is modular, and is sold as separate mid section with an option to add End Caps separately to form  either a straight continuous line, or individual islands with end caps either side.  Please see PDF Layout download for more information.

The directional ramp is springless.  The product operates with strong magnet operation, meaning that no spring replacement is required and the product is virtually maintenance free.   With the use of magnets the product is very quiet making it ideal for use in or near residential areas.   The red reflective cats eye allows for added visibility in poor light.  Spare replacement cartridges are available should the teeth become worn over time.  The cartridges are quick and easy to replace, and are a consumable part for the product.

Highly visible with their high density polyethylene teeth with built in reflective studs provide the visual deterrent required to prevent traffic from travelling in the wrong direction. In addition the highly visible sprayed outer steel casing acts as a speed bump.

The use of traffic control flow plates can be a strong deterrent against vehicles travelling in the wrong direction. Flow plates and directional ramps are typically fitted in car parks, airports and hospitals however they are beneficial where a one way system would be required.

Each unit is bolted down by use of a tarmac fixing or concrete fixing dependent on the surface site, please see our product installation information

Optional Lock Down Bar . 
Quick and easy to use, the lock down bar is placed over the teeth and bolted in place. Quick to install and also remove.

Optional  End Plate Cap 
Powdercoated in yellow for added visibility. The end cap is bolted on to the side of a mid section, to allow varied configuration of layout (see PDF Layout.) End Cap can be bolted on to each end of a line of mid section ramps to provide a long ramp with finished ends, or each ramp can have an end cap bolted on each side to provide individual double ended ramps.

* Free fixings supplied are M12 x 100 concrete thro bolt. 

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