Visul Systems Products


Blister Surface for Pedestrian Crossing Points

The purpose of the blister surface is to provide a warning to visually impaired people who would otherwise, in the absence of a kerb upstand <25mm high, find it difficult to differentiate between where the footway ends and the carriageway begins. The surface is therefore an essential safety feature for this group of road users at pedestrian crossing points, where the footway is flush with the carriageway to enable wheelchair users to cross unimpeded.

System benefits:

  • No surface excavation required
  • Rapid installation
  • Adheres to most construction surfaces
  • Hard wearing and durable
  • Lightweight and easy to transport
  • No 'hot works' adhesive only application


  • 400mm x 400mm (standard)

Controlled Crossing Points:

RED should be used at controlled crossings only:

  • Zebras
  • Pelicans
  • Puffins
  • Toucans
  • Traffic signals with pedestrian phases

Uncontrolled Crossing Points

BUFF should be used at controlled crossing only:

  • Side road crossings
  • Busy crossovers (vehicle crossings)
  • Crossings away from junctions
  • Kerb to kerb flat road junctions
  • Signal controlled junctions without pedestrain phases (traffic lights)


Contact Us



For more information on surface mounted tactile paving, stair nosings and more....


Call: +44 (0) 191 402 1960

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