Concrete Hardeners

Hardens and Restores Concrete

Guard Hardener W hardens concrete and restores old brittle concrete that has previously been damaged by water ingress, dampness, and physical abrasion.

Guard Hardener W can also be applied to new (fully cured) concrete surfaces to protect it from water ingress, dampness, etc.

Benefits of using this concrete hardener

• Strengthens the brittle surface
• Protects the surface against water, samp, efflorescence, acid rain etc.
• Does not form a film on the surface which allows the material to breathe
• Does not change the colour of the concrete surface
• Protects against UV and colour fade
• Safe to use and apply

Suitable applications

• New or old concrete structures
• Ideal to use on cement, mortar, plaster, concrete, natural stone, bricks, etc.
• Ideal for restoring brittle concrete (kerb stones, walls, facades, etc.), old monuments, fountains, statues, or any other stone or masonry that is showing signs of physical erosion.
• Facades, walls and floors