Hardcore Type 1 Stone Bulk Jumbo Bag Granite hardcore type 1 sub-base, ideal to use as a base below paving or hard standing. Washed 40mm down to dust, supplied in large jumbo bulk bag. Coverage approx 24m2 at 25mm depth / 12m2 at 50mm depth. See other decorative stone, gravels and chipping for a decorative top layer. Please contact our sales office for discounted loose load rates.
