Rock Rock is available in many different forms. Rock is normally sold by the Cubic Yard. If you need to calculate the amount of rock your project needs, please use the material calculator to the right and enter in your width,length and depth in feet. Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A Drain Rock 20mm Drain Rock 20mm C$45.00 Drain Rock 40mm Drain Rock 40mm C$50.00 Limestone 10mm Limestone 10mm C$110.00 Limestone 20mm Limestone 20mm C$115.00 Limestone 40mm Limestone 40mm C$115.00 Rainbow Rock Washed 20mm Rainbow Rock Washed 20mm C$120.00 Rainbow Rock 40mm Rainbow Rock 40mm C$150.00 Round Rock Washed 7-10mm Round Rock Washed 7-10mm C$80.00 Round Rock Washed 20mm Round Rock Washed 20mm C$80.00 Round Rock Washed 40mm Round Rock Washed 40mm C$80.00 Rundle Rock 10mm Rundle Rock 10mm C$90.00 Rundle Rock 20mm Rundle Rock 20mm C$135.00 Rundle Rock 40mm Rundle Rock 40mm C$155.00 River Rock 3 inch River Rock 3 inch C$110.00 River Rock 4-8 inch River Rock 4-8 inch C$140.00 Tanned Rock Washed 20mm Tanned Rock Washed 20mm C$90.00 Washed Rock 10mm Washed Rock 10mm C$55.00 Washed Rock 25mm Washed Rock 25mm C$55.00 Landscape Fabric Landscape Fabric C$0.35