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Industrial Matting Glossary

Pendulum Test Value (PTV)

Testing

Definition

UK slip test that measures the friction of a surface using a swinging pendulum. Higher values indicate lower slip risk.

Why it matters

  • Common UK test for slip resistance.
  • Measures friction under controlled conditions.
  • Used in HSE and insurance assessments.

Typical uses

  • Slip risk assessments in UK facilities.
  • Compliance documentation and audits.
  • Comparing surface finishes for walkways.

Documents to request

  • Request PTV results under relevant contaminants.
  • Confirm the test surface matches the installed format.
  • Include PTV data in safety packs where required.

Related resources for Pendulum Test Value (PTV)

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Pendulum Test Value (PTV) — FAQs

What is a good PTV score?
Higher scores indicate better traction, but the target value depends on your risk assessment and environment.
How is PTV different from R ratings?
PTV is a pendulum test used in the UK, while R ratings come from DIN 51130 ramp tests. Both measure slip resistance in different ways.
Should I request PTV data for matting?
If your site uses UK slip risk assessments, PTV data is helpful for audits and compliance documentation.

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