CERESIT® CL 51 waterproofing coating is a single-component sealing compound for the seamless surface sealing of substrate surfaces prior to the installation of ceramic tiles. Recommended for use under ceramic tiles in areas exposed to moisture, such as bathrooms, kitchens, and restrooms. The product is suitable for use with underfloor heating systems. Easy to apply and quick-drying, CERESIT CL 51 provides a surface ready for tiling just 4 hours after the application of the second waterproofing layer.
For floor structures with insulation layers, CL 51 is applied directly to the load-distributing layer (leveling layer). Also suitable for heated floors.
Properties:
• waterproof and
flexible• quick-drying (ready for tiling after 4 hours)
• covers
cracks in the substrate• can be applied with a brush, roller, or
trowel• suitable for use in wet areas•
for use on interior walls and floors