Specifications include, but are not limited to: • Cork Floor Tile: Composed of 100 percent natural cork bark and recycled cork granules and set in a natural or synthetic, flexible resin matrix; homogeneous and uniform in composition throughout the tile thickness. • Cork floor tile shall be made with adhesives and binders that do not contain urea formaldehyde. • Low-Emitting Materials: Cork floor tile shall comply with the testing and product requirements of the California Department of Health Services' "Standard Practice for the Testing of Volatile Organic Emissions from Various Sources Using Small-Scale Environmental Chambers." • Minimum Density: 37 lb/cu. ft. • Thickness: Nominal 0.312 inch. • Size: 12 by 12 inches; 12 by 24 inches or 24 by 24 inches. • Shade: As indicated by manufacturer's designations. • Finish: As indicated by manufacturer's designations...