FLOORMATE???-A grades are manufactured in the UK using technology that takes CO2 from industry and uses it as a blowing agent in order to create blue extruded polystyrene foam with a Global Warming Potential (GWP) of less than five.FLOORMATE??? 300-A is designed for use across the flooring spectrum from residential to commercial buildings such as office and retail units.FLOORMATE??? 500-A is desig