Frost Heave Testing Services

Assess the durability of your materials with Celtest’s independent frost heave testing services. We deliver accurate, standards-led data to support the performance of sub-base Type 1 materials used in highways and infrastructure projects. Capping and other materials can also be tested if they are under a certain depth below surface level, or if the frost heave characteristics need to be understood.

Frost heave can lead to structural damage, surface deformation and reduced pavement life. Our testing provides reliable data to help you manage risk, ensure compliance and protect long-term performance.

Frost Heave Testing You Can Rely On

Celtest carries out frost heave testing in accordance with recognised British Standards:

  • BS 812-124
  • BS 812-124 Annex B

Our laboratory is equipped to deliver high-volume testing while maintaining consistent accuracy, supporting contractors, consultants and material suppliers across the UK.

How Frost Heave Testing Supports Your Project

Frost heave testing provides measurable data to help you:

  • Assess susceptibility to freeze-thaw expansion
  • Confirm suitability of sub-base and Type 1 materials
  • Support compliance with highways and infrastructure specifications
  • Reduce the risk of pavement failure and deformation
  • Protect long-term asset performance

High-Capacity Frost Heave Testing

Celtest has invested in dedicated infrastructure to support reliable and efficient testing.

  • Over 16 frost heave testing units operating within controlled conditions
  • Capability to handle large sample volumes for major projects
  • Consistent testing aligned with BS 812-124 requirements

This capacity enables us to deliver dependable results without delays often associated with limited laboratory availability.

What We Do

We provide independent frost heave testing to support material validation, compliance and design assurance. Testing is carried out under controlled laboratory conditions, with clear results provided for technical reporting and decision-making.

How We Work With You

  • You provide material details and testing requirements
  • We confirm the appropriate testing schedule
  • Testing is undertaken in our controlled laboratory environment
  • You receive accurate results to support compliance and project delivery

Why Partner with Celtest?

  • High Testing Capacity – Dedicated frost heave units for efficient delivery
  • Standards Compliance – Testing to BS 812-124 and Annex B
  • Fast Turnaround – Reduced delays through scalable laboratory capability
  • Technical Expertise – Experienced team operating within strict controls
  • Cost Efficiency – Scalable operations supporting competitive pricing

The Importance of BS 812-124 Compliance

Frost heave testing measures the expansion of materials when exposed to freezing conditions. This is a critical factor in infrastructure performance.

  • Risk Mitigation - Reduces the likelihood of pavement heave, cracking and structural damage during freeze-thaw cycles
  • Material Validation - Confirms compliance of aggregates and sub-base materials with specification requirements
  • Performance Assurance - Supports the long-term durability and design life of highways and infrastructure assets
Laboratory Testing

Frequently Asked Questions

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