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Nano Drex Protect – Brick Guard (EWI-085) – 5L

Brands:EWI Pro

£20.79 Excl. VAT£25.99 Excl. VAT

  • Hydro Protect Formula
  • 10 Years Warranty
  • Long Lasting
  • Easy to Apply
  • Freezeproof
  • Dries Clear
  • Vapour Permeable


Nano Drex Brick Guard is the latest product from EWI Pro, designed to protect your Brick work from the elements. The product is easily applied to existing Brick surfaces and creates a breathable, protective barrier that prevents damage caused by rainwater or penetration of any dirt. Nano Drex Brick Guard dries clear with no gloss, and once dry, it creates a vapour permeable layer reducing the absorbency of the surface.

This product is a great way to prevent any biological growth from appearing on existing brick surfaces. In addition, the product also helps to prevent discolouration of the brick after rainfall, ensuring a consistent look to your property regardless of the weather conditions.

Finally, EWI-085 can also help reduce energy bills and increase the warmth of your property by keeping underlying brick / block walls dry – heat escapes out of damp walls faster than dry walls.


  • Hydro Protect Formula
  • 10 Years Warranty
  • Long Lasting
  • Easy to Apply
  • Freezeproof
  • Dries Clear
  • Vapour Permeable


When applying, ensure all brick work is cleared of dust, soot, grease and anything else that might reduce the contact between the product and the brick. Any surface covered in mould, algae or moss should first be treated with EWI-360 Fungicidal Wash.

The product comes ready to use. Do not dilute the product with water or mix with other materials. Mix thoroughly before use.

Apply Nano Drex Brick Guard when the temperature is between 5˚C and 25˚C with a paintbrush or roller. The coverage rate for the Nano Drex Brick Guard is approximately 0.15 litres per meter squared.


Avoid contact with skin. Wear eye protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash with water. Wear suitable protective gloves and clothing.


  • Density: ca. 1.00g/cm3
  • PH: ca .7
  • Waterproof quality: after 4 hours
  • Full hydrophobic effect: after 7 days



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