PreCare AquaProtect HS

PreCare® AquaProtect HS is a flexible vapor permeable hydrophobic agent to make surfaces water and dirt repellent while maintaining breathability. It is particularly suitable for waterproofing concrete and stony surfaces, dry or wet walls showing rain penetration and protecting natural stone objects. PreCare® AquaProtect HS prevents contamination and damage by micro-organisms. Because the surface becomes water-repellent, the surface will absorb less water (pollution) so that any harmful substances, such as chlorides that are harmful to concrete and reinforcement, are not absorbed.

• BLimitation of water absorption by at least 80%
• Penetration depth of hydrophobic agent at least 2mm
• Hydrophobic material vapor permeability at least 60%