Amtico Limestone Malt 12 x 18 Limestone Malt: 5.97 S/FT, covers 45.000 per S/FT, contains 18.000 per Box, measures 18.000 Inch long, 12.000 wide, weighs 30.000 lbs, in the Off White color family, composed of Vinyl, has a Squares design, Smooth...