Anti-Corrosive and Protective Coatings

ALSTRONG ZP 777 is a high-performance, zinc-rich primer for anti-corrosion protection and rust conversion on steel and iron. Highly penetrative, it encapsulates rust and delivers excellent adhesion and bonding to steel and concrete structures, while protecting against aggressive corrosion, industrial pollution, coastal environments, chemical attacks, weathering and water. Suitable for brush and spray application, and overcoatable with rubber, acrylic, PU, epoxy and water dispersion coatings.

ALSTRONG AC is a polyurethane-blended, long-lasting corrosion preventive coating for the protection of exposed steel reinforcement and iron. Self-priming and tolerant of lower grades of steel preparation — it penetrates into existing rust to combine it with the coating all the way down to the original metal surface. Provides excellent resistance to corrosion, chemicals and weathering in industrial, coastal and chemical environments. Also used as an anti-carbonisation coat on exterior and internal concrete structures to prevent CO₂-induced reinforcement corrosion. Fully compatible with the ROOFBOND and ROOFCRETE concrete repair systems.

Rust Remover for steel and iron surfaces.

ALSTRONG RC is a high-performance, self-priming rust converter and rust encapsulating coating for the protection of steel and iron against aggressive corrosion, industrial pollution, coastal environments, chemical attacks and weathering. When applied to a rusty steel surface, it chemically stabilises and converts adhering rust into an organo-complex compound within 30 minutes — forming a tough, porous, moisture-repelling coating with good mechanical stability, abrasion resistance, bond strength and excellent anti-corrosive properties. Salt spray resistance of 340 hours at 25 microns (ASTM B 117). Can be immediately overcoated with concrete, mortar, rubber, acrylic, PU, epoxy or water dispersion coatings.

Two Component Zinc Rich Anti Corrosive Epoxy Primer for steel and iron protection. High performance two-component zinc-rich primer providing galvanic protection to steel structures. Superior corrosion resistance for industrial, coastal, and chemical environments.

Fire Resistant Coatings for structural steel and concrete surfaces. Provides passive fire protection by insulating structural members from high temperatures. Intumescent or cementitious formulations available for different fire rating requirements.