Wiper Showerlay wet room tray kit is suitable both for concrete and wooden floor. It is gradiented over entire surface with prevents water from forming puddles. Stainless steel drainage is integrated with wet room former and is sealed which makes installation a lot easier. Appropriate waste trap is included and waterproofing kit which covers 3.2 square metres can be added to the product. Our wet room shower tray kits have everything you need to DIY install them. Benefit of the wet room shower tray is it's waterproofness and ease of installation. It combines strength, practicality and beautiful design.