28/10/2026
Bitumen Paint Black (RP - 404) | Heavy-Duty Waterproofing & Anti-Corrosive Coating | Rudra Paint
YT - https://youtu.be/GyQ5bOk6rQw
Formulated with high-grade refined petroleum bitumen and select hydrocarbon carriers, RP - 404 forms an impermeable, flexible, seamless barrier upon curing. Engineered for demanding industrial, civil engineering, and agricultural environments, it delivers outstanding waterproofing performance and heavy-duty resistance against soil acids, alkalis, groundwater salts, and atmospheric oxidation.
Key Features & Benefits:-
Superior Waterproofing Barrier: Creates a continuous, non-porous membrane that completely seals surfaces against water seepage, dampness, and moisture transmission.
Corrosion & Rust Protection: Shields mild steel, cast iron, and structural metalwork against atmospheric exposure and sub-soil galvanic attack.
Chemical & Soil Salt Resistance: Resists aggressive underground chemicals, soil acids, alkalis, and sulfate attacks in subterranean installations.
Excellent Substrate Adhesion: Bonds tenaciously to concrete, masonry, cementitious plaster, structural steel, and corrugated metal sheets.
Flexible & Crack-Bridging Film: Dries to a tough, elastic black coating that accommodates minor substrate movements without peeling or cracking.
Typical Applications:-
Submerged and underground concrete structures, retaining walls, and foundation footings
Buried pipelines, storage tank exteriors, and effluent conduits
Corrugated iron roofing, metal gutters, downpipes, and structural steelwork
Water tanks (external barrier), damp-proof courses (DPC), and drainage channels
Wood pilings, agricultural equipment, and metal fence posts