IDS Anti-Slip Composite Covers SRV Values
The new range of IDS anti-slip composite covers provide the highest levels of slip resistance, comfortably exceeding the requirements defined by the UK County Surveyors Society Working Party Data Collection Unit, to ensure pedestrian safety in all situations and weather conditions.

Independent testing by Devon County Council has established the following skid resistance values (SRV) for the tread surface.

TestSRV
Dry testing (mean value)87
Wet testing (mean value)76
Equilibrium value for wet testing64
The equilibrium value is determined when the wet SRVs achieved after repeated 1 minute polishing cycles have stabilised for 3 consecutive results.


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