Understanding Anti-Slip Tile Ratings A Guide for Safer Spaces

Understanding Anti-Slip Tile Ratings: A Guide for Safer Spaces

Anti-slip ratings for tiles, known as R-values, are determined through the Oil Wet Ramp Test. In this test, a person wearing cleated safety boots walks on an oiled ramp, with the angle adjusted until they slip. This angle generates the R-value, which indicates the tile's slip resistance.

Anti-Slip Tile Ratings at a Glance

DIN 51130 R9 R10 R11 R12 R13
Angle of inclination 6-9 degrees 10-18 degrees 19-26 degrees 27-34 degrees 35 degrees
Wet slip risk High Moderate Moderate Low Low
Suitable for Dry areas Occassional wetness Wet/ Outdoor environment Wet/ Outdoor environment Very wet commercial areas

R9 – Minimal Slip Resistance

  • Features a matte, smooth surface.
  • Best suited for dry areas like living rooms and bedrooms.

R10 – Moderate Slip Resistance

  • Suitable for spaces with occasional wetness, such as kitchens and bathrooms.

Understanding Anti-Slip Tile Ratings A Guide for Safer Spaces

R11 & R12 – High Slip Resistance

  • Designed for both dry and wet environments.
  • The textured surface makes them ideal for outdoor spaces and areas prone to water exposure.

R13 – Maximum Slip Resistance

  • Rough, highly textured surface.
  • Recommended exclusively for commercial areas constantly exposed to water.

Understanding Anti-Slip Tile Ratings A Guide for Safer Spaces

Choosing the right anti-slip tile ensures safety and functionality in your space. Always consider the environment and slip resistance needs before selecting tiles!


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