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Protection

ConGuard

ConGuard

Supplied in 25 liter

Water-based impregnation that protects mineral surfaces against water and moisture.

Multi Coating ConGuard is a water-based treatment developed to protect existing surfaces and help extend their service life. The product penetrates the substrate and bonds with its microscopic pores, creating an invisible, water-repellent protective barrier.

The treatment effectively reduces the absorption of water and moisture, helping to prevent frost damage, moisture-related deterioration and unnecessary wear. At the same time, the surface retains its original appearance and natural breathability.

ConGuard is a Norwegian-made product, developed with a focus on long-lasting protection, easier maintenance and preservation of the surface’s natural appearance.

ConGuard is tested by KIWA AS to four European standards.

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Areas of use

  • Paving stones and slabs
  • Garage floors
  • Concrete façades and precast concrete elements
  • Concrete and clay roof tiles
  • Natural stone and granite
  • Rendered surfaces
  • Window sills in concrete or slate

Application guide

What you need

  • ConGuard
  • Low-pressure sprayer, roller or brush
  • Cleaning equipment
  • Gloves and suitable protective equipment
  • Covering sheets where needed

Before you start

The surface must be clean, dry and free from dust, grease, algae, salt efflorescence and loose particles.

Remove any previous surface treatment that could stop the product from penetrating.

Cover glass, metal, plants and other areas that are not to be treated.

Important limitations

  • Do not apply to a damp or frozen surface.
  • Avoid applying in direct sunlight or when rain is likely.

How to apply

  1. Clean the surface thoroughly.
  2. Let the substrate dry completely.
  3. Turn or stir the product gently before use.
  4. Apply ConGuard evenly with a low-pressure sprayer, roller or brush.
  5. Make sure the whole area is saturated without the product pooling.
  6. Remove excess product before it dries on the surface.
  7. Let the treatment dry and cure without exposure to rain or moisture.

Important to remember

  • The product should penetrate the substrate and not form a visible layer.
  • Absorbent substrates may need more product than dense ones.
  • Always test on a small area first.

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Technical

Safety

This document is currently available in Norwegian only. Contact us if you need assistance with the content.