Schlüter-DITRA-DRAIN has been designed to create an permanently effective passive capillary layer enabling water to drain away below the surface covering. Schlüter-DITRA-DRAIN has 5 key features: Uncoupling - neutralises tensions between surfaces Crack Bridging - prevents movement and debonding Waterproofing (CE marked waterproofign system Vapour Management - interconnected air channels to help moisture evaporate Load Distribution - highly resistant to loads For more detail s visit www.schluter.co.uk or call the office on 01530 813396.