Perdure U46 Urethane Gloss Sealer

Water-based, Non-yellowing Urethane Gloss Sealer

Perdure U46 is a two-component water-based aliphatic (non-yellowing) urethane gloss sealer. Perdure U46 is free of the health and environmental problems normally found in solvent-based urethanes while maintaining excellent performance properties. It is a high-performance coating for use in a variety of seamless floor and wall coating systems.

Perdure U46 gives a gloss finish. Perdüre U46 has good chemical, stain, and mar resistance. In addition, it’s easy to clean and has excellent color retention under heavy foot traffic. It is ideal for topcoats and finishes that require high abrasion resistance. Typical application areas are clean rooms, hospitals, pharmaceutical facilities, stained concrete, wood floors, and as a seal coat for most duraamen’s floor and wall coating systems.

Polished concrete floor in the gallery by Duraamen


  • Low odor during application and cure
  • Fast dry and re-coat time
  • Low VOC
  • Excellent adhesion
  • Excellent abrasion resistance


Mix each component of Perdure U46 Urethane Gloss Sealer prior to combining together. Mix 4 Parts A with 1 Part B. Mix only that amount of material that can be used in 60 minutes. In hot weather conditions, plan on working during the cooler times of the day. Always try to keep a wet edge during application. For installation instructions specific to your project, please contact your Duraamen representative.