How do I make showers or wet areas waterproof? For more than three decades, one answer has been Schlüter-KERDI, a waterproofing membrane that is used alongside tile and natural stone coverings, provided the existing substrate is flat, even and suitable for tiling onto. KERDI is available in wider 2 m rolls, making installation even quicker thanks to fewer joints to seal. Some of the main benefits of KERDI include:

• Fleece laminated on both sides for optimal anchoring in the adhesive
• Imprinted gridlines make it quick and easy to cut to the required size using a cutter knife
• Complete system, with sealing bands, prefabricated corner pieces and installation adhesives