Corroless RF65 is an acrylic polyurethane topcoat with a Semi-Gloss finish, which also has glass flake for increased durability. Two pack polyurethane topcoats have excellent colour and gloss retention, to keep coated steelwork looking good for years to come.

This Acrylic Polyurethane coating also has good chemical resistance properties. Corroless RF65 is designed for application over suitable Corroless primers and intermediates and is suitable for urban, marine and industrial environments.

It is indefinitely overcoatable with itself. Typical applications include bridges, pipework, cranes, mechanical equipment, storage tank exteriors, chemical plants and other structural steel.

A two-component, glass-reinforced, semi-gloss, acrylic polyurethane topcoat. Mid sheen finish available in a wide range of colours. Product has a shelf life of 2 years when stored in dry, cool conditions and protected from frost.

Available in a wide range of colours

Usage & Highlights

• Excellent colour and UV resistance.
• Indefinitely recoatable polyurethane coating.
• Tough durable semi-gloss finish, good anti-abrasion resistance and weathering characteristics and chemical resistance.
• Approved for use by Network Rail (approved systems available on request).
• Glass-reinforced for increased impermeability.
• Suitable for urban, marine or industrial environments, for a full list of suitable environments and substrates contact our team.
• Applications include piping, cranes, mechanical equipment, bridges, storage tank exteriors, chemical plants and other structural steel.

Application Methods:

• Airless spray: output fluid pressure 2200-2500 psi, tip size 13-18 thou, Fan Angle 30-65º. Caution contains isocyanate. Ensure adequate ventilation and wear air fed hood when spraying. An addition of 5-10% of Corroless Thinners No.5 is recommended for best results when airless spraying.
• Conventional Spray: An addition of up to 10% Corroless Thinners No.5 will be required
• Brush: apply unthinned, lay on, do not over brush