ALKA / System collection
Protective Coating Systems
Engineered protective coating systems for industrial, commercial and specialised environments.
Premium External Protective Coating System
Premium three-coat corrosion protection system for exposed structural steel requiring long-term durability, high-performance barrier protection and a UV-stable architectural finish.
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General Industrial Protective Coating System
High-performance industrial coating system for structural steel requiring reliable corrosion protection, durable epoxy barrier performance and a UV-stable polyurethane finish.
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Maintenance & Refurbishment Protective Coating System
Surface-tolerant protective coating system designed for maintenance, refurbishment and existing steel structures where extensive surface preparation may be difficult.
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High-Barrier Atmospheric Protective Coating System
High-build epoxy barrier system designed for exposed structural steel requiring enhanced corrosion protection in demanding industrial and atmospheric environments.
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Industrial Polyurethane Finish System
Durable epoxy and polyurethane coating system designed for industrial steelwork requiring corrosion protection with a high-quality, UV-stable and colour-retentive finish.
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Glass-Flake Barrier Lining System
Heavy-duty glass-flake reinforced epoxy lining system designed to provide high-build barrier protection for steel and concrete exposed to severe industrial environments.
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Chemical-Resistant Tank & Containment Lining System
High-performance chemical-resistant lining system designed for tanks, bunds, process vessels and containment areas exposed to aggressive chemical service.
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Severe-Duty Maintenance Protective Coating System
Heavy-duty surface-tolerant MIO glass-flake epoxy system designed for maintenance and refurbishment of steel assets exposed to severe industrial environments.
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Marine Atmospheric Protective Coating System
Premium three-coat corrosion protection system designed for marine and coastal steelwork exposed to demanding salt-laden atmospheric environments.
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Splash & Tidal Zone Protective Coating System
Heavy-duty high-build barrier coating system designed for marine structures exposed to severe splash, tidal and continuously wet service conditions.
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Economical Maintenance Protective Coating System
Cost-effective epoxy protective coating system designed for maintenance and refurbishment of industrial steelwork requiring practical, reliable corrosion protection.
View systemImages are AI-generated application illustrations, not completed ALKA projects. Refer to each system page for its intended service conditions and technical requirements.