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Product Information
Technical Datasheet
Safety Datasheet


webercote primer is a low-viscosity surface sealer and stabiliser formulated to penetrate into the surface of permeable, dusty substrates and to consolidate them.

Features & Benefits:

  • Single component, giving ease of application – apply by brush, roller or spray
  • Prevents surface dusting
  • Prevents grime penetration
  • Resists the penetration of water droplets and salt solutions
  • Colourless solution, essentially nontoxic
  • Vapour permeable, allowing substrates to breathe
  • Can be used in confined spaces


  • Used for sealing and hardening dusty or friable surfaces
  • Suitable for the following substrates: New and old concrete, Brickwork, Masonry & Renders
  • Used as a treatment against effloresence or as a foundation for further decoration
  • Used as a primer for webercote anticarbonation coatings