Guard Hardener® W Water Repellent

Guard Hardener W (Water repellent) is a product for mineralizing and consolidating friable materials damaged by intrusion of water, damp, frost…

• Guard Hardener W is a product for treating friable materials, efflorescence and saltpetre.
• Guard Hardener W crystallises, hardens and mineralises friable materials. Once treated, materials become more resistant to degradations.
• Guard Hardener W also has excellent water-repellent properties that help to prevent main causes of degradation such as infiltrations, acid rains, erosion, freeze-thaw cycles, development of microorganisms, saltpetre, efflorescences...

Ideal for treating dry or wet materials :

• cement or plaster mortar, concrete, natural or artificial stone, brick, render, etc.

For use on :

• facades, screeds, etc.

Guard Hardener W can also be used indoors to treat humid and friable walls (living-room, basement, garage, etc.)

Coverage

3 to 6 m² / litre Average figures given for reference only.

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Technical data sheet

Medical safety data sheet
Technical data sheet

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Fiche technique