Armstrong Flooring Imperial Texture 45-Piece Colorado Stone Commercial VCT Tile1 8 in thick tile with through pattern construction Hard to beat durability, performance, quality and value Colors coordinate perfectly with other standard EXCELON colors FloorScore Certified complies with indoor air quality emissions standards Limited 5 year commercial warranty Manufactured in the USA with 85% North American limestone Features Series Name Imperial Texture Pattern Chip Manufacturer Color Finish Colorado Stone Color Finish Family Blue