N.C120 Facebrick & Stone Sealer

Benefits

• Excellent penetrating ability – invisible when cured
• Alkaline resistant - total resistance to breakdown by the alkali in masonry
• Tack-free drying – no dirt pick up
• Solvent carrier - develops its water repellency fast
• Not a surface coating, the substrate retains a high degree of water vapour permeability – buildings can breathe normally
• Durable – can enhance water repellency for up to 10 years
• Prevents water-caused damage to walls, including moss and fungus growth, efflorescence, dirt penetration, damp patches after rain and damage to interior walls

Applications

• Excellent penetrating ability
• Invisible when cured
• UV resistant
• Total resistance to breakdown by the alkali in masonry
• Tack-free drying
• The substrate retains a high degree of water vapour permeability
• Durable – can enhance water repellency for up to 10 years
• Prevents water-caused damage to walls, including moss and fungus growth, damp patches after rain, etc
• Designed to improve the water repellency of porous surfaces
• Develops its water repellency fast

Limitations

• Not suitable for waterproofing underwater surfaces e.g. dams, and swimming pools.
• Cannot be applied to painted surfaces.
• Does not provide oil repellency i.e. garage floors.
• Not suitable for waterproofing gypsum-based plaster.
• May enhance the colour of some substrates.
• Do not allow to contact any bitumen surfaces.

Cleaning

• Product that has dried on glass or ceramic surfaces can be cleaned off with mineral turpentine.