Gritstone
Gritstone a Tarmac aggregate
Gritstone is a sedimentary rock composed of coarse sand grains including small stones. The rough surface of the stone provides a high PSV (Polished Stone Value) making the aggregate suitable for surface course asphalt applications.
Why Tarmac aggregates?
- BSI approved quality
- Responsible sourcing approved by BRE
- National coverage and delivery
- Leading provider of aggregates
Product and technical specification downloads
- BSI Aggregates and Asphalt certificate (pdf, 696kb)
- BRE BES 6001 Responsible Sourcing Aggregates certificate (pdf, 481kb)
- Natural Aggregates safety datasheet (pdf, 489kb)
Find out more
- See Tarmac LocationFinder for your nearest plant(opens in new window).
- Send us an enquiry with your project requirements
- Get a Carbon Footprint calculation on this product
email: sustainability@tarmac.co.uk
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