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Quality

SteelPhalt team member testing lab

SteelPhalt operates a rigorous quality assurance system.

How we achieve high-quality standards:

  • During steel production, slag is tapped and segregated into usable asphalt slag
  • After cooling, material is stockpiled for partial weathering
  • Laboratory analysis for slag quality and suitability
  • Metal is removed and slag is crushed and sized into the correct aggregate grades
  • Slag aggregate is used in the manufacture of asphalt
  • The final product is checked for quality
Browse our resources

View our case studies, videos and other related resources.

SteelPhalt truck laying pavement

We are committed to continuous improvement.

SteelPhalt operates a rigorous quality assurance system complying with BS EN 13108:21 Factory Production Control, Sector 14. This is achieved by continuous inspection, sampling and testing, right along the supply chain.

SteelPhalt team member working with equipment

Quality Control Statement

We are committed to continuous improvement in everything we do to ensure that the product we deliver exceeds expectations.

UKCA Certifications

We are strict when it comes to meeting standards. Please contact tech@steelphalt.com for all UKCA documentation needs.

Declaration of Performance

We can supply Declaration of Performance sheets with all variations of our products.

Research & Development

SteelPhalt’s onsite laboratory facilitates compliance with our quality protocols, ensuring that we meet our high standards of quality products and service.

SteelPhalt truck laying pavement

We are strict when it comes to meeting standards. 

We are strict when it comes to meeting standards. Please contact tech@steelphalt.com for all UKCA documentation needs.

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