Radiant Paints Liquid Rubber Super Bitumen (RP-LRBP846) is a water-based, industrial-grade rubberized bituminous emulsion (RBE), engineered and tested for ultimate waterproofing and damp-proofing. Unlike traditional products requiring heat application, our cold-applied formula delivers exceptional adhesion, flexibility, and environmental safety. Ideal for South Africa’s harsh climates, it withstands high temperatures, substrate movement, and seals hairline cracks effortlessly.
While we strive for accuracy, all colors shown digitally are for guidance and can differ due to screen settings and lighting. For true color confidence, we always advises viewing our physical samples. Once applied, the actual appearance of the Radiant Paints color palette may vary slightly depending on the surface, light, and environment.
Unrivaled Durability: Forms a tough, flexible membrane resistant to ponding water, mold, and alkali corrosion.
Eco-Safe & Non-Toxic: Water-based and harmless to aquatic life (e.g., fishponds) once fully cured.
Multi-Surface Application: Bonds to concrete, metal, wood, and masonry. Coverage: 1.5–3.0 L/m² (varies by substrate).
User-Friendly: Apply via brush, roller, or airless spray—no heating or dilution required.
Long-Term Value: Backed by a 10-year warranty and 12-month shelf life.
Formulation: 50% solids content; pH 10–11; dries jet-black.
Performance: Touch-dry in 1–2 hours at 20°C; resistant to temperatures up to 93°C.
Safety: Alkaline formula—wear nitrile gloves, eye protection, and respirator during application. Mild skin irritation possible (rinse immediately). Otherwise safe to use without the risk normally associated with other heated bituminous products on the market.
Surface Prep: Clean, dry substrates (<10% moisture). Remove rust/mold with RP-MetX or RP-Mold Buster.
Priming: New concrete/metal requires RP-BL846 or RP-MetX primers.
Coating: Apply 2–3 uniform coats (12-hour curing between coats). For ponds, apply 3 coats at 90° angles (1 L/m² per coat).
Avoid: Application in rain, temperatures <10°C or >35°C, or on damp surfaces.
Radiant Paint's Super Bitumen excels with:
UV Adaptability: Pair with RP-LRPA65 for sun-exposed areas.
Structural Reinforcement: Superior crack-bridging using membrane technology.
Warranty Assurance: Industry-leading 10-year guarantee.
Eco-Compliance: Zero solvents and safer curing vs. solvent-based alternatives
Radiant Paint's Super Bitumen are packed in 20 liter plastic containers which is ideal for contractors and DIY enthusiasts.
It is ideal to clean equipment such as brushes, rollers, and trowels, as well as areas where spills occurred with running water. Cured product is very hard to clean and can only be removed from surfaces using a combination of scrubbing and Lacquer thinners.
