Description

Protectosil WS 700 P is a paste-like impregnation based on silane chemistry for the hydrophobation of dense building materials especially alkaline substrates such as concrete.



  • Very high reactivity and resistance against alkali

  • Shows optimum penetration even in dense mineral substrates

  • Shows no formation of sticky silicone films

  • Gives invisible and water vapor permeable protection

  • Reduces significantly the uptake of water

  • Reduces the uptake of water soluble pollutants

  • Protects hair like cracks of up to 0,3 mm

  • Applied undiluted

  • Has a long contact time with the substrate due to its paste-like consistency thus allowing for very high penetration depth, reducing loss of material by run-offs, and facilitating overhead applications


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