Drainage Stone



At W & J Chambers Ltd, we pride ourselves on providing high-quality agricultural products.

Product Features
  • Aggregate certified to I.S. EN 12620:2002 +A1:2008, the highest possible European standard
  • Available for Delivery, or collection from our Drumahoe and Coleraine Depots, or alternatively directly from the source in our Kilhoyle and Lisbunny Quarry or Moyagh Sand & Gravel Pit
  • Very Durable
  • Available in various sizes: 6mm, 10mm, 20mm, 2″Clean Stone, 4″ Clean Stone and 40mm Gravel
  • Promotes proper water flow
  • Prevents water pooling or flooding
Quality & Performance
  • Aggregate certified to I.S. EN 12620 + A1 2008, the highest possible European Standard
  • Aggregate is subject to regular and rigorous testing by an independent laboratory
Our Products
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Why Choose Chambers?

90 Years Experience

Responsible Manufacturing

Certified Quality

Industry Experts

Eco-Conscious Company

Professional Service