
HydroBlocker
WRC COATING
Elastic waterproof membrane
One-component acrylic based coating for waterproofing in bathrooms, laundries, shower cabins, balconies, terraces and other damp areas. The coating is applied right under ceramic tiles, stone cladding or mosaic.
Technical data sheet

Video
How to use the HydroBlocker System? The HydroBlocker System is a smart and easy-to-use waterproofing solution for bathrooms, kitchens, and other wet areas.
Watch the video tutorial and learn how to:
- prepare the surface properly,
- apply each layer with ease,
- achieve long-lasting moisture protection.
Watch the video and see how simple professional waterproofing can be with HydroBlocker.