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Product Information
Technical Datasheet
Safety Datasheet

Sikagard®-403 W is a single component, waterborne modified acrylic resin based intermediate and surface coating, containing an antimicrobial additive.


  • Sikagard®-403 W may only be used by experienced professionals.
  • Application on concrete, bricks, cement and gypsum based substrates, metal surfaces, timber, tiles and plastic
  • Embedment, intermediate and top coat for internal walls and ceilings
  • Suitable for production facilities in the pharmaceutical, medical engineering, food and beverage industry, as well as, hospitals, prisons, healthcare and leisure facilities


  • Seamless, easy to clean finish
  • Good resistance to repeated cleaning regimes using mild detergents and cleaning solutions
  • Tough and highly durable
  • Good water vapour permeability
  • More flexible in comparison to standard acrylic paints, improves resistance to cracking and flaking
  • Ultra-low emissions
  • Good opacity
  • Odourless
  • Easy to apply