The ultimate thin surface course treatment

ULTITHIN is a polymer modified 6mm thin surface course treatment, suitable for laying on both urban and rural roads. Using high grade aggregates, it delivers outstanding durability with impressive reductions in road noise.


  1. Ultimate durability

    Using high quality aggregates ULTITHIN maintains its surface texture and ride qualities over the full product life.

  2. Ultimate finish

    ULTITHIN is designed for enhanced workability to assist compaction and improve finish around areas of detail like ironwork and junctions.

  3. Ultimate sustainability

    ULTITHIN can be laid at a 15mm minimum thickness, providing a cost-effective solution and conserving scarce primary resources. It can provide a long lasting alternative to microasphalt or surface dressing treatments.

  4. Ultimate versatility

    As a thin overlay, ULTITHIN can avoid the need for planing. Where reprofiling is required, the thickness of a single layer can be between 15mm and 30mm. Above 30mm, a regulating layer should be laid.

  5. Ultimate noise reduction

    ULTITHIN has an even negative texture to give the lowest achievable surface noise for this application.

  6. Ultimate quality

    Our third party accredited ISO 9001 Systems ensure a consistently high quality product is supplied at all times.

  7. Ultimate support

    At Tarmac, technical excellence comes as standard. Our technical experts can provide advice on material suitability and Contractor Laying Guidance Documents are also available.


  • housing estates
  • rural road
  • repair/upgrade

Technical Information

Email Us

How can we assist?

Thank you for contacting us

You are very important to us. We will contact you as soon as we review your message.