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Plum Slate 20mm Discount Code - PLUM20
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Black Basalt Gravel 20mm
From £129.48 inc VAT
Gravel Calculator
Black Basalt Gravel 20mm
From £129.48 inc VAT
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(Approx. 800kg)
Delivery Surcharge TBC
(Approx. 500kg)
Delivery Surcharge TBC
(Approx. 1000kg)
Delivery Surcharge TBC
(Approx. 420kg)
Delivery Surcharge TBC
(Approx. 140kg)
Delivery Surcharge TBC
(Approx. 200g)
Postage £4.50
For Loose Loads and Orders Over 10 Pallets Call 01629 636212 or Click Here
Gravel Calculator
Our Black Basalt Gravel 20mm is a hard-wearing angular stone, also known as Black Granite. These stunning 20-mm basalt chippings are becoming increasingly popular due to their contemporary shade of grey, which darkens to near black once wet. The perfect chipping for gardens, due to its resistance to moss growth, our Black Basalt Gravel 20mm will maintain its beautiful colour tones for years. This dark grey, nearly black chipping is perfect for drives, footpaths, borders and raised beds, and, as a fish-friendly product, it is also suitable for ornamental water features and fishponds. The actual size is 14–20 mm, but as a naturally manufactured product, it may vary in shape, colour, and size; please see sizing information. We also stock black basalt gravel in 6mm, 10mm & 14mm sizes.
For further details, please see Product Information.
Black Basalt Gravel, 20mm
- Applications: Landscaping, driveways, pathways, decorative garden borders, raised beds, rockeries, water features, ponds and aquatics
- Actual sizing: Graded between 14 and 20mm
- Colour: Charcoal grey, darkening to jet black when wet
- Shape: Angular gravel
- Material: Volcanic Basalt
Delivery Information
We aim to deliver all orders within 2-3 working days from receipt of order (Most orders placed before 1pm will be delivered in 2 working days).
Any Next Day deliveries need to be placed before 1pm Monday to Thursday.
Next Day deliveries placed on a Friday before 1pm will be delivered the following Monday
(Excluding Bank Holidays - then the delivery will be on the Tuesday)
Please Note: Our ranges of garden furniture and horticultural products may take up to 7 working days to be delivered.
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