Store +3 Screened Rock 40mm 00013 C$50.00 Price is per cubic yard In stock Quantity: 1 Add to Bag Product Details Rock is available in many different forms.Drain Rock 40mm Washed rock is natural, angular grey rock used for weeping tile, roofing, and general landscaping. It works well as a decorative rock as the rock is about 1" in size.Price is per cubic yard Save this product for later Favorite