Betocoat RBE
Betocoat RBE is a high-build, thixotropic SBS-modified rubberized bitumen emulsion. It is specifically formulated to provide enhanced body and controlled application on both horizontal and vertical concrete and masonry surfaces. Curing into a seamless, highly elastomeric membrane, it provides excellent water resistance and durability for vertical foundations, upstands, wet areas, and protected roof assemblies.
Product Overview
This product range offers advanced material performance and long-term durability. Formulated to meet high standards of protection and reliability under various site conditions. Betocoat RBE is a high-build, thixotropic SBS-modified rubberized bitumen emulsion. It is specifically formulated to provide enhanced body and controlled application on both horizontal and vertical concrete and masonry surfaces. Curing into a seamless, highly elastomeric membrane, it provides excellent water resistance and durability for vertical foundations, upstands, wet areas, and protected roof assemblies.
Best-fit Applications
- • Damp-proofing and waterproofing of below-grade foundations, footings, and retaining walls
- • Vapor and damp barrier under ground floor concrete slabs and beam pockets
- • Protection coat for concrete underground drainage structures, manholes, and culverts
- • Curing and damp-proofing compound for foundation concrete elements
Technical Benefits
- • Cold-applied thixotropic gel format allows thick vertical application without sagging
- • High elasticity and extensibility due to synthetic rubber SBS modification
- • Excellent adhesion to damp and dry concrete, blockwork, and masonry substrates
- • Non-flammable, non-hazardous, and eco-friendly water-based formulation
Technical & Performance Specifications
Application Guidelines & Installation Method
Step 1: Ensure the substrate is clean, dry, sound and free from contaminants.
Step 2: Apply the recommended Geobit primer and allow it to dry.
Step 3: Apply the material uniformly to the TDS-specified thickness, coverage and number of coats.
Step 4: Treat joints, corners, penetrations, drains, upstands and terminations.
Step 5: Protect the completed waterproofing from traffic, weather, damage and subsequent works until fully cured.
Standard Compliance
Technical Submittals & Documents
Current TDS
Version: 2026.1 • Released: Feb 2026SDS
Version: 2026.1 • Released: Feb 2026Technical Validation Required
Coverage rates, curing periods, and chemical resistance parameters must be verified against Geobit's project-specific submittals. Do not rely on third-party marketing claim sheets.
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