NC120 is a superior quality clear siloxane liquid formulated to provide water repellency and preserve the original beauty of unpainted surfaces. Providing total resistance to breakdown by the alkali in masonry and prevents water-caused damage to walls, including: moss and fungus growth,damp patches after rain, etc.: Volume:
Facebrick and stone sealer.: Features & Benefits:
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 Â can enhance water repellency for up to 10 years.: Other Information:
Not suitable for use underwater e.g. dams, 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.:
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