Polished Black 30-50mm 10Kg
|Perfect for decorating water features, small pots and landscaping your garden.|
8 Hour Hot Wax Polish.
To calculate how much you will need for your garden work out how many square meter you wish to fill. You will need 80kg per square meter for even coverage approximately 10-30mm deep.
Example. You have an area that is 17m long but only 20cm wide.
17m x .2m = 3.4sqm. Round up to 4sqm. Therefore you will need 320kg of pebble (or 16 x 20kg bags or 32 x 10kg bags)