Skid Resistance Strategy

Turn friction data into a strategy that saves lives

Friction You Can Rely On

  • Spot safety risks sooner

    Monitor friction levels across your network to identify zones at risk of wet-weather skidding.

  • Prioritise critical areas

    Focus resources on high-traffic routes, junctions, bends, and known incident locations.

  • Apply the right treatments

    Support decisions on surface dressing, resurfacing, or texture enhancement with defensible evidence.

  • Strengthen your policy

    Build or update your skid resistance strategy in line with national standards and local risk profiles.

Safer Roads Through Skid Resistance Strategy

WDM helps highways authorities develop network-wide skid resistance strategies using trusted data, expert analysis, and decades of experience. With SCRIM® and other measurement tools, we identify high-risk areas and help you apply the right interventions – supporting compliance, improving safety, and reducing long-term cost.

How it works

  • 1

    Friction Monitoring

    We collect Sideway-force Coefficient (SFC) values across your network using SCRIM® or equivalent systems.

  • 2

    Risk Assessment

    Our analysts review surface performance and crash history to flag zones that require attention.

  • 3

    Treatment Recommendations

    We advise on maintenance options based on material, traffic, and performance trends.

  • 4

    Strategy Development

    We help formalise your network policy, including intervention levels, monitoring frequency, and reporting structures.

Build a Safer, Smarter Network

Skid resistance is just one part of a complete safety and maintenance strategy.

  • Analysis & Reporting

    Turn your SCRIM® data into clear, actionable insights.

  • Lifecycle & Maintenance Planning

    Balance surface safety with long-term cost and durability.

  • Scheme Identification & Prioritisation

    Use friction data to support scheme planning and ranking.

  • Asset & Network Management

    Integrate skid resistance into wider risk and investment strategies.

Why WDM?

  • Inventors of SCRIM® and global leaders in friction data
  • Integrated approach combining measurement, risk, and strategy
  • Support for safety audits, accident reduction, and funding justification
  • Compliant with UK guidance on skid resistance and highway safety
  • Proven impact on accident reduction and network longevity

Case studies

More data solutions

  • Analysis & Reporting

    Translate raw survey outputs into clear, actionable reports.

  • Lifecycle & Maintenance Planning

    Build long-term strategies that extend asset life and reduce whole-life cost.

  • Scheme Identification & Prioritization

    Target the right interventions with confidence – backed by evidence.

Speak to an Analysis Expert

Whether you need help interpreting complex condition data, justifying investments, or feeding insight into your planning systems – our team is here to help. Let’s work together to turn your data into confident action.