Leaking concrete can be detrimental to safety and property values.  Pressure injection forces polyurethane resin into leaking cracks, joints, voids, and other defects.  After injection is complete, the polyurethane resin rapidly reacts with water to form a flexible, watertight seal.  Leaks in concrete structures can be permanently repaired with water-activated polyurethane and a few assorted leak seal accessories.

From hairline concrete cracks to gushing leaks, virtually any defect can be sealed with the Alchemy-Spetec series of leak seal resins and products.

Watch this animation for a detailed explanation of the polyurethane leak sealing process...

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