Canadian slate green is a flat ornamental split of the stone type slate. The green color is absolutely unique and gives a natural look to any kind of garden or environment. Our slate green is suitable for use as a decorative split on garden path and terrace, and even strong enough to use on the driveway, possibly applied in split plates!Properties• Rock: Slate• Hardness: Fair• Color: Green (also available in black and purple)• Specific weight: ± 1000kg per m3• Suitable for 13m2• Shape: Flat and angular• Special features: Good color fastness• Gravel plate or root cloth available as an option.+ Retaining straps and edge closures available as options.