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777-065 Portco Hi Build Polyurethane Gloss

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Portco Hi Build is a single pack moisture cure polyurethane for interior use on timber, cork (excluding coloured cork), parquet, particle board, strand board and concrete. Portco Hi Build is designed as a medium viscosity polyurethane to provide the ideal balance between ease of application and rapid build. Portco Hi Build provides a sharp high gloss finish or acts as the ideal build coat for a subdued gloss finish. Portco Hi Build provides excellent wet edge extension and positive through dry.
Polyurethanes produced by Protective Paints Ltd contain low free isocyanate levels and do not contain xylene providing a safer product for the applicator.

  • Interior use.
  • Xylene free.
  • Ideal for use on timber, cork (excluding coloured cork), parquetry, particle board, strand board and concrete.
  • Made in NZ for NZ conditions.

Coverage 6 – 8 m²/L depending on surface texture, porosity and method of application.

Apply using a soft bristled (250mm-300mm) brush, 6mm mohair roller or applicator. Spraying may be an option however full respiratory air mask and safety equipment must be used.

Recoat min. 8 hours.






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