HYDROBIT RB10 is a rubberized, cold-applied, water-based bituminous coating ideal for versatile waterproofing and protective applications. Formulated with selected bitumen, special additives, and water, it delivers a flexible, seamless barrier that protects concrete, asphalt, metal, roofing felt, and similar surfaces. HYDROBIT RB10 is vapor permeable, allowing the substrate to breathe while reducing chloride penetration. It is solvent-free, asbestos-free, and can be applied easily even on damp surfaces with a paintable consistency. Highly resistant to mild acids and alkalis, it’s compatible with all bituminous products and can serve as a waterproofing layer, protective coating, or curing membrane for concrete substructures.