This panel is 1100mm wide instead of 1200mm but can be used in conjunction with the 1200mm wide white gloss panels and associated trimr our aquabord shower wall panels have a decorative laminate face just the same as your kitchen worktops this makes the product very tough resistant to scratches very hard wearing and 100 waterproofr in addition with waterproof laminate on face and back with a waterproof foam core the weight is minimised to 8kg per panel making the aquaboard lamina