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Protectosil® BHN Plus

A CLEAR PENETRATING BREATHABLE VOC COMPLIANT SURFACE TREATMENT

The product creates a deep hydrophobic layer that prevents water and waterborne contaminants from entering the substrate and causing premature deterioration.

The unique 100% silane treatment (no solvent) penetrates the substrate and chemically bonds with silica to form a permanent attachment of the water repellent molecule. The product creates a deep hydrophobic layer that prevents water and waterborne contaminants from entering the substrate and causing premature deterioration.

By combining low surface tension with a tailored rate of reaction, Protectosil® BHN is able to move through the moisture boundary layer that lines the pore structure of the substrate. This permits the development of uniform gradient permeation — a consistent level of protection throughout the entire depth of penetration — allowing for longer treatment life, especially on wearing surfaces.

main benefits
  • Low VOC

  • Low-temperature application (20°F)

  • Excellent long-term chloride screening on wearing surfaces (bridge decks, parking decks)

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