Smokey Mountain Slate (sold by the yard) SKU 06.003034 $260.70 Quantity discounts available QuantityPrice (0)No Reviews yet This item is IN STOCK Quantity -+ Details Grey when dry, black when wet. There may be some white quartz throughout. Thin and smooth on both sides. One ton covers 135 sq. ft. at a de... Details Back DetailsGrey when dry, black when wet. There may be some white quartz throughout. Thin and smooth on both sides. One ton covers 135 sq. ft. at a depth of 2” Cubic Yard CalculatorSpecify feet or inches to calculate cubic yards.Length:ft.Width:ft.CalculateClear Ratings & ReviewsNo reviews availableBe the first to Write a Review