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20-5mm Carboniferous Limestone (SUDS Sub-Base)

An ideal material to use as a permeable sub-base. As the size suggests the 20-5mm OGCR is used as the base layer of any foundations. The larger stones will act as a filter, plus allowing the water to seep slowly into the ground.

The 2-6mm carboniferous limestone should be used as a top permeable layer.

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Product Details

Product20-5mm Carboniferous Limestone (SUDS Sub-Base)

Size20mm - 5mm mixture

Bag Size850kg Bulk Bags - 23kg pre-packed bags


Coverage at a depth of 25mm
10 Small Bags (23kg each) covers: 4.84m2
1 Bulk Bag (850kg) covers: 17.89m2

Delivery All products are delivered on pallets unless otherwise stated or special delivery has been requested.

Prices includes Delivery.Price includes delivery for many UK regions, however a surcharge will be applied for areas outside of our standard shipping zones - Please enter your post code in the shopping cart for exact price

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1 Bag £165.00

2 Bags £330.00

3 Bags £495.00

4 Bags £660.00

5 Bags £825.00

6 Bags £990.00

7 Bags £1,155.00

8 Bags £1,320.00

9 Bags £1,485.00

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