USA Nanocoat




USA Nanocoat’s WallProtect™ does not allow paints and other liquids to penetrate porous or painted surfaces. WallProtect™ provides a cost-effective and environmentally safe way to protect assets from vandalism. It creates an invisible and impenetrable sacrificial barrier that will allow for graffiti to be removed without the need for toxic solvents – only hot water. In addition, the coating increases the longevity of porous and painted surfaces by providing protection against moisture, humidity, and weathering and will not break down due to extreme temperatures or exposure to UV light.

Protect new walls, picnic tables, public artwork, restrooms, and more from graffiti with our WallProtect™ nanocoating. Our cutting-edge solution creates an invisible barrier against graffiti and other unwanted stains, allowing for easy removal without the use of toxic cleaning agents. Simply spray with a high-pressure hose and you’re done.

Our WallProtect™ solution can be used both indoors and out on stone, concrete, bricks, painted surfaces, and more without affecting the overall look and feel of the material. Consider using in graffiti-prone areas like parks, bridges, overpasses, rail cars, shopping centers, schools, fences, municipal buildings, transit stations, and public restrooms. It has superior UV resistance and can help protect your surfaces against weather damage. Our WallProtect™ solution also offers a non-stick surface, which means gum and unwanted decals and posters can easily be removed.

This product is environmentally safe, non-toxic, and economical – one gallon covers nearly 300 square feet and costs up to 40 percent less than typical methods of abrasive cleaning and repainting. Please be aware that the WallProtect™ solution is not a cleaning solvent and will not remove graffiti that is already present. This must be applied to a surface that is free of vandalism to help prevent it.

Weight 6.61387 lbs



  • Real and Artificial stone
  • Concrete
  • Cinder blocks
  • Ceramics
  • Plaster
  • Bricks
  • Limestone
  • Sandstone
  • Painted surfaces


  • No change in appearance or feel of the substrate
  • Prevents penetration of water or oil based liquids and paints
  • Protects from stains and soiling
  • Exhibits a non-stick characteristic
  • Invisible sacrificial protective barrier
  • Does not require use of toxic paint removers (solvent based or other)
  • Prevents sticking of chewing gum and unwanted decals/posters
  • Protects against atmospheric pollution
  • Protects against UV damage
  • Prevents weather damage
  • Freeze/Thaw protection
  • Safe and non-toxic
  • Non-Flammable
  • Breathable
  • Increased longevity of surfaces

Application & Storage


  • Surface Preparation: Ensure a clean, dry surface before application.
  • Application: Brush, roller or sprayer.
  • Dry/cure time: 2-12 hours depending on temperature and humidity.
  • The coating will only exhibit the hydrophobic property after this curing period.
  • Coverage: 420 FT² [38 M²]
  • Storage: 2-year unopened shelf life. (3°C to 30°C).

Removal of Graffiti

Hot water (over 70ºC) must be used to remove graffiti. Use a hot water pressure washer or hot water and a brush.No graffiti remover product is needed. Once the graffiti has been removed, let the surface dry and re-apply a fresh coat of Anti-Graffiti Coating.

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