Perfect for the top layer of a permeable sub-base. Placed on the larger 5-20mm material the 2-6mm OGCR carboniferous limestone is ideal for laying your patio blocks, slabs or paviors on. The combination of the carboniferous aggregates will allow the excess water to slowly drain into the ground and not into the already overworked sewers or watercourses
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£87.79£73.16
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Collection from our branches at Kingsfold and Billingshurst. You can choose a collection date/time at checkout.
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Perfect for the top layer of a permeable sub-base. Placed on the larger 5-20mm material the 2-6mm OGCR carboniferous limestone is ideal for laying your patio blocks, slabs or paviors on. The combination of the carboniferous aggregates will allow the excess water to slowly drain into the ground and not into the already overworked sewers or watercourses