Guard Hardener W

The Guard Hardener W is a mineralisation product which can be used for new or old brittle porous materials that is damaged by water ingress, damp, ice, etc. It penetrates brittle materials in order to crystallise, harden and mineralise. The Guard Hardener W becomes harder and resistant to harmful external factors when treated. It can also be used as an anti-dust treatment and also possesses excellent water-repellent properties. Further, it is a non-film forming impregnation product, which remains permeable to air and water vapour.

• Consolidates brittle materials at the surface.
• Dust protection effect.
• High protection against water and frost.
• Invisible: does not change the colour.

• Dry or damp porous materials: cement motor or plaster, concrete, natural stone, brick, coating, etc.
• New or old, facades and floors
• Internal and external