Diamond-shaped Shower Tray : Size: 900x900mm Slimline - At just 45mm high All trays have a flat underside making installation and levelling even easier Perfect for a modern and contemporary wet room design Patented Technology - Made of the patented 'Pearlstone Matrix' making the range one of the strongest and lightest available All trays are acrylic capped and constructed from a polyurethane resin mixed with filler including volcanic ash