Amtico Slate 12 x 18 Autumn Slate: 5.81 S/FT, covers 45.000 per S/FT, contains 30.000 per Box, measures 18.000 Inch long, 12.000 wide, weighs 30.000 lbs, in the Mixed - Earth Tones color family, composed of Vinyl, has a Squares design, Smooth...