HYDROBIT RBE is a cold-applied, water-based, non-fibrated bituminous coating designed for reliable waterproofing and surface protection. It combines selected bitumen with special additives, creating an easy-to-apply emulsion that dries into a firm, seamless, and flexible membrane. HYDROBIT RBE is ideal for protecting concrete, asphalt, metal, roofing felt, and similar substrates. It is vapor permeable, allowing surfaces to breathe while offering excellent resistance to chloride penetration, mild acids, and alkalis. Solvent-free, asbestos-free, and easy to apply even on damp surfaces, it ensures durable protection without compromising on flexibility. Compatible with all bituminous products, it is perfect for general waterproofing needs.