Kansai Parapex No.3 is a single-component, black bitumen protective coating designed for economical and reliable anti-corrosion protection of steel and concrete surfaces. Ideal for both industrial and marine environments, this versatile bituminous coating delivers excellent resistance to water, chemicals, abrasion, and weathering.
Engineered to withstand harsh environmental exposure, Kansai Parapex No.3 is particularly effective for surfaces in contact with fresh or salt water, making it an excellent choice for infrastructure, pipelines, marine equipment, and structural steelwork.
Superior anti-corrosive performance for steel and concrete
Waterproof and low permeability – protects against moisture intrusion
Excellent chemical, abrasion, and weather resistance
Easy application by brush, roller, or spray
Cost-effective solution for large-scale protective coating needs
Ideal for saltwater or freshwater contact zones
Steel structures in industrial or marine environments
Concrete surfaces needing waterproof protection
Submerged or partially submerged equipment
Protective topcoat for pipelines, tanks, and foundations
General-purpose exterior applications where durability and moisture resistance are essential
