Premium two-component, non-yellowing clear polyurethane topcoat for epoxy, decorative flake, concrete and industrial flooring systems. Provides excellent abrasion, wear and chemical resistance for demanding applications.
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FORTIS COAT 527 is a premium two-component, non-yellowing clear polyurethane topcoat designed to provide a tough, durable protective finish over epoxy, decorative flake, concrete and compatible flooring systems.
Coat 527 provides excellent abrasion, wear and chemical resistance while maintaining the appearance of the underlying surface. Its tough yet flexible finish makes it ideal for demanding commercial and industrial environments.
Coat 527 is particularly recommended as a premium clear protective topcoat over epoxy flooring and decorative flake systems, providing an additional wear surface over the underlying coating.
It can also be used as a clear protective finish over correctly prepared concrete and other compatible coating systems where increased durability and resistance to wear are required.
Typical applications include garages, workshops, warehouses, factories, automotive facilities, commercial floors and other high-traffic environments.
Two-Component Clear Polyurethane
Preparation: Ensure the substrate or existing coating is correctly prepared, clean, dry and free from dust, oil, grease and contaminants that may affect adhesion.
Mixing: Combine Part A and Part B at the specified 4:1 ratio. Mix thoroughly using a low-speed mechanical mixer while minimising air entrainment. Prepare only enough material for use within the approximately 45-minute pot life.
Application: Apply Coat 527 evenly using a suitable roller. For floors, pour mixed material in ribbons across the surface and distribute using a 5-8 mm nap microfibre roller. Maintain an even film and wet edge.
Epoxy & Flake Floors: Apply Coat 527 Clear over compatible epoxy or decorative flake flooring as the final protective polyurethane topcoat. Ensure the underlying coating is within its specified recoat window or mechanically abrade before recoating.
Coverage: Approximately 5–10 m²/L, depending on the substrate, surface profile and required film thickness.
Recoat: Approximately 8–24 hours. Avoid heavy traffic for approximately 4 days. Final cure is approximately 7 days.
Suitable Surfaces: Fortis Coat 527 is suitable as a clear protective topcoat over compatible epoxy coatings, decorative flake floors, prepared concrete and other compatible resin flooring systems.
Epoxy Floors: Coat 527 is recommended as a premium protective topcoat over compatible epoxy flooring where increased abrasion, wear and chemical resistance are required.
Decorative Flake Floors: Ideal as the final clear protective wear coat over compatible broadcast flake flooring systems. Remove loose flake and ensure the underlying coating is correctly prepared before topcoating.
Concrete: Concrete must be sound, clean, dry and correctly prepared. Diamond grinding is recommended for most flooring applications. New concrete should be allowed to cure for at least 28 days.
Existing Coatings: Existing coatings must be firmly bonded and compatible. Apply within the specified recoat window or mechanically abrade to provide a suitable key. Confirm adhesion on a representative test area before proceeding.
4 L, 20 L
Fortis Coat 527 is a premium two-component clear polyurethane topcoat used to increase abrasion, wear and chemical resistance over compatible flooring and coating systems.
Yes. Coat 527 is recommended as a clear protective polyurethane topcoat over compatible epoxy flooring systems where increased durability and wear resistance are required.
Yes. Coat 527 is ideal as the final clear protective wear coat over compatible decorative flake flooring systems.
A polyurethane topcoat provides an additional protective wear surface over compatible epoxy flooring. Coat 527 provides excellent abrasion, chemical and wear resistance together with a non-yellowing clear finish.
Yes. Coat 527 is formulated as a non-yellowing clear polyurethane topcoat, making it suitable where the appearance of the underlying floor needs to be maintained.
Yes. Coat 527 can be applied to correctly prepared concrete and compatible flooring systems. Concrete must be clean, dry, sound and mechanically prepared before coating.
Coat 526 is a self-priming two-component water-based polyurethane with ultra-low VOC and low odour. Coat 527 is a premium clear polyurethane topcoat for demanding applications requiring increased abrasion, wear and chemical resistance.
Typical coverage is approximately 5–10 m²/L depending on the substrate, surface profile and required film thickness.
Fortis Coat 527 Technical Data Sheet
Fortis Coat 527 Part A Safety Data Sheet
Fortis Coat 527 Part B Safety Data Sheet
