Size: 5 - 20mm & 5 - 40mm
Description: Cool green - grey colour layered slate pieces. They darken and shine when wet
Available in: Bulk Bags & Large Pacs
How much do I need?
Use our online calculators to estimate how much aggregate you will need to cover your area.
We have also included a useful Length Conversion, Weight Conversion and Liquid Volume Conversion calculators.