AQUAMAT-PENETRATE is a one-component, cement-based, brushable waterproofing slurry. It consists of special active chemicals which react with water and calcium hydroxide contained in the concrete to form insoluble bonds (crystals). These crystals fill the capillary pores and shrinkage cracks of the concrete, preventing any further water ingress. AQUAMAT-PENETRATE offers the following advantages:• Remains permanently active, therefore it continuously protects construction from water.
• Offers total waterproofing against positive hydrostatic pressure up to 5 atm, according to EN 12390-8. It can also withstand
• negative pressure.
• Bonds perfectly to concrete, under both positive and negative hydrostatic pressure.
• Capable of waterproofing hairline cracks up to 0.4 mm wide even if they appear afterwards.
• In case of damaging the concrete surface or the waterproofing layer, it does not affect the water tightness of the construction.
• Suitable for potable water tanks, as well as food contact surfaces, according to W-347.
• Protects concrete from carbonation.
• Does not corrode the reinforcing steel in concrete.
• Does not affect the “breathability” of the concrete element.
• Has a simple and low cost application.