6/14 mm Cleanstone

6/14 mm Cleanstone is a crushed rock aggregate, produced from high-quality quarried stone. It is valued for its permeability and angularity, making it an excellent choice for decorative surfacing, drainage, and as an aggregate in asphalt production.

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Images are for illustration only; as natural products, size and colour may vary. Physical samples are available on request.

Product Details

6/14 mm Cleanstone is a clean, angular aggregate graded from 6/14 mm and supplied free from fines, designed to deliver effective drainage with increased particle size and durability. The open structure allows water to flow freely through the material, supporting rapid drainage and reduced water retention.

It is commonly used in drainage layers, soakaways, and as a free‑draining construction aggregate. 6/14 mm Cleanstone is also suitable for use in asphalt production and decorative surfacing where permeability and robustness are required. The angular particles provide stability while maintaining consistent voids for water movement.

Produced in accordance with SHW Series 500, BS EN 12620, BS EN 13043, and BS EN 13242, 6/14 mm Cleanstone is a compliant and reliable solution for drainage and specialist construction applications.

Product supply may be subject to geographic availability.

Useful Information

  • Asphalt production
  • Decorative applications
  • Drainage
  • Footpaths and driveways

Key Benefits

Reliable Compaction

Angular particles provide a stable layer for drainage and decorative applications.

Excellent Drainage

Fines-free grading allows water to pass freely, reducing surface water build-up.

Ideal for Free-Draining Surfaces

Commonly used in asphalt production, footpaths, and decorative finishes.

Compliance

Produced to BS EN 13043, BS EN 13242, and BS EN 12620 standards for assured quality.

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