weber støpemørtel Bad

weber Støpemørtel Bad is a rapid hardening, dry premix screed based on low alkali cement, sand, and additives. The product is a ready-to-use mortar when mixed with water for indoor and outdoor use and is especially suitable for casting of wet-room floors, either with membrane at the bottom or on top (liquid applied membrane), and with or without floor heating. It has been tested with electrical heating cables and has a very good thermal conductivity. The floor is walkable approx. 12 hours after casting. It is a self-drying mortar and membrane on top can be laid after 1 day after casting in good temperatures, optimal drying climate is +20°C and 50%RF. If the membrane is not laid the day after casting, the mortar must be covered with plastic foil as soon as possible.