Rayson UraForce WB58 is a two-component, water-based aliphatic polyurethane dispersion topcoat, crosslinked with a PUR hardener, for abrasion-resistant coloured finishes on concrete, metal and mineral surfaces.
Best for coloured, UV-resistant floor and wall finishes in schools, offices and retail spaces where water-based application is required.
UraForce WB58 brings aliphatic polyurethane performance to water-based application. The pigmented polyurethane dispersion crosslinks with its PUR hardener into a film with excellent abrasion resistance, low dirt pick-up, good water repellence and pencil hardness above H — a working finish that dustproofs and protects the substrate.
It is supplied in colours including grey, and adheres to mechanically prepared concrete, metal, stone and limestone. Typical duties are UV-resistant coloured coatings for concrete floors, hygienic washable coatings for walls, and non-yellowing topcoat finishes across commercial and educational interiors.
Mix ratio is 9:1 by weight with a pot life of 1–2 hours, applied by brush or roller in a minimum of two coats.
A finish is the top coat. It provides the final appearance, cleanability and resistance to traffic, chemicals or UV.
The figures below are a guide for planning. Site conditions and workmanship affect results — confirm the details for your project with our technical team.
| Coverage | Refer to TDS / contact technical team |
|---|---|
| Mixing | Two pre-weighed parts, mix ratio 9:1 by weight; stir parts separately, combine and mix with a slow-speed drill and paddle for 1–2 minutes; pot life 1–2 hours |
| Drying & curing | Surface dry 6 hours at 25 °C |
| Pack sizes | Part A 4 Lt or 18 Lt pail + Part B 1 Lt or 2 Lt pail |
Water-based application: it can go into occupied and enclosed spaces without solvent odour, while keeping the abrasion resistance and UV performance of aliphatic PU chemistry.
It is supplied pigmented, with grey among the colours offered. Confirm the current colour range with our sales team.
A minimum of two coats by brush or roller, stripe-coating edges first.
Confirm coverage with our technical team when planning quantities.
Sealed, dry and under cover — the PUR hardener is moisture-sensitive and has a shorter shelf life than the base component.
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View productTell us your surface, area and timeline — our Singapore technical team will recommend a practical system and price it fast.
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Answers from Rayson's own product information
Guidance only — confirm specifications with the Rayson technical team.