Wearing Layer

Textured Surfacing High Performance

Brief Description

WeTraffic 493 is a highly abrasion-resistant and extremely skid-resistant PMMAbased coating (PMMA = polymethyl methacrylate) that was developed specifically for use on roads and traffic zones with increased safety requirements. The optimum surface texture is achieved due to the outstanding properties of the particles already incorporated as a guide to layer thickness, and this helps to shorten braking distances considerably.


2-component, rapid-curing, flexibilised, pigmented coating based on polymethyl methacrylate (PMMA) filled with bauxite (1 - 3 mm)

RAL colours

WeTraffic 493
is available in the following standard colours:

More RAL colours upon request


WeTraffic 493 increases road safety and is used on surfaces with braking and acceleration distances, on motorways, on transport routes such as crossings, tight bends, roundabouts or steep slopes.

Properties and advantages

  • Maximum abrasion-resistance, PSV of aggregate 70 - 80
  • Superior skid resistance & grip > SRT 65
  • Resistant to mechanical stress
  • Chloride-resistant
  • Easy and fast application
  • Fast-curing
  • Solvent-free


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Postal address

WestWood® Liquid Technologies Ltd.
31 Morris Road,
Nuffield Industrial Estate
Poole, Dorset BH17 0GG
United Kingdom

+44 800 808 5480

Trade Association

  • LRWA
  • DIBt
  • NFRC
  • EOTA
  • BPA
  • BBA