UV resistant, chemically resistant liquid waterproofing membrane.
Polyurethane waterproofing is an advanced liquid-applied system that cures by reacting with atmospheric moisture to form a continuous, seamless, and highly elastomeric rubber-like membrane. Unlike sheet-based systems, polyurethane leaves absolutely zero joints, seams, or overlaps�which are the primary failure points where water leaks develop over time.
This premium system displays exceptional tensile strength and flexibility, with an elongation capability of up to 425%. This allows the cured membrane to span and bridge structural micro-cracks that naturally occur as concrete expands and contracts under Gauteng's drastic temperature swings.
Polyurethane provides versatile waterproofing and corrosion protection across diverse elements.
Applied as a seamless sub-tile barrier. It completely seals corners, drains, and wall-to-floor joints, preventing water from seeping down into residential spaces.
Protects concrete footings and retaining walls from soil moisture, preventing water from migrating into basements through capillary pressure.
Excellent adhesion to metal. We apply it on hot-rolled steel, galvanized sheets, and asbestos roofing to seal seams and inhibit rust propagation.
Tested for continuous immersion, it forms a root-resistant, chemically stable lining for planter boxes, ponds, and water containment dams.
Our polyurethane systems undergo rigorous laboratory testing to verify their performance under demanding physical and environmental conditions:
≥ 1.8 MPa
≥ 425%
13.6 N/mm
Speak to a Waterproofing Engineer
082 371 7360
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