Collection: Jackoboard Shower Tray, Wall & Floor Construction Boards

Thanks to their extruded polystyrene foam core and special coating on both sides, the Jackoboard^® constructions boards are the ideal base for plaster, tile and render. The surfaces of the Jackoboard^® system provide a strong primer and can be used on virtually any substrate. At the same time, they are waterproof, thermally insulating, truly light-weight and easy to install.