Guard Hardener® W Water Repellent

Application
Water-repellent surface hardener

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Hardener that protects brittle materials from penetration of water and moisture

Guard Hardener® W penetrates brittle materials where it crystallizes, hardens and mineralizes. Once treated, the material becomes harder and more resistant to infiltration of water and moisture. It can also be used as an anti-dust treatment.

Guard Hardener® W has excellent hydrophobic properties which help to limit the long-term damaging effects of humidity: infiltration, acid rain, erosion, frost/defrost cycle, moss and lichen formation, frequency of efflorescence, salpet formation... Guard Hardener® W is a non-film forming impregnation agent, which leaves the substrate permeable to air and water vapour. It is completely colourless after application, and does not change the aspect or nature of the substrate being treated. Moreover, it is UV-resistant and does not yellow over time.

Benefits and features

  • Hardens and consolidates porous materials.
  • Dust repellent effect.
  • Protects against water, moisture, frost, thereby limiting lime efflorescence and the development of mosses and lichens.
  • More than 10 years efficient.
  • Colourless
  • Non-film forming, allows the surface to breathe.
  • Water-based product without solvent
  • non-flammable

Use

Guard Hardener® W can be used indoors and outdoors on facades, walls, roofs, floors, screeds and on all porous surfaces, new or old, such as: mortar cement or plaster, concrete, natural stone, brick, gypsum...

Packaging

5 and 25 litres

Consumption

3 to 6 m²/litre

These averages are for guidance only.

MSDS NL
TDS NL

MSDS ENG
TDS ENG

Safety data sheet
Technical data sheet

Weight 5 kg
Dimensions 30 × 25 × 45 cm
Packaging

5L