HI-POLY Waterproofing Materials

Chematco Ltd. offers a series of HI-POLY Waterproofing Materials to fit your waterproofing projects of different sizes: exposure PU coating, non-exposure PU coating, Polyurea Spray coating & Silicone-based water repellent material.

HI-POLY PU-950 Waterproofing System, Exposure Type A liquid applied two-component PU waterproofing system which is designed for internal and external uses. It has outstanding performance in water and UV resistance, durability and elongation. Typical thickness: 3-10 mm Seamless, water-tight construction Easy to apply on complex or vertical areas Rubber-like surface Excellent in mechanical property, tensile strength, tear strength and elongation Excellent in water resistance, durability and UV resistance Excellent adhesion to most substrates Colorchart | Technical data

HI-POLY PU-951 Non-Exposure PU Waterproofing Membrane A liquid applied, elastomeric, two-component PU waterproofing system for non-exposure uses. The rubber-like PU membrane applied between concrete slabs offers excellent elongation for water resistance and durability. Typical thickness: 3-10 mm Seamless, water-tight construction Easy to apply on complex or vertical areas Rubber-like membrane Excellent in mechanical property, elongation and tear strength Excellent in water resistance, durability and chemical resistance Excellent adhesion to most substrates Click here for technical data

HI-POLY AC137 High Performance Water Repellent for Porous Concrete and Silica-based Materials AC137 is a clear, penetrating, breathable water repellent for use on concrete, brick, concrete masonry units, and siliceous natural stones. It chemically reacts with silica to form a hydrophobic surface. The reaction forms only a monolayer of hydrophobic molecules on the surface layer. There is practically no change to the porosity, topography, and appearance of the treated surface. Simple application Effectively treats hairline cracks up to 0.5mm wide Little or no change in surface appearance (no debonding, peeling or yellowing) Breathable system Long lasting protection due to highly stable, chemically bounded silicone molecules Excellent resistance to wind-driven rain Reduced staining by water induced contaminants Click here for technical data