💧PU injection project 📍Wellawatte (Rasika Palace) 📞0766271259 The PU (polyurethane) injection method is a waterproofing technique that involves drilling holes, installing packers, and injecting liquid polyurethane resin under pressure into cracks or voids in a structure like concrete. The resin reacts with water to expand, harden, and form a rigid or flexible foam that seals leaks and fills spaces, even in active leaks. The process concludes with the removal of packers and a final inspection
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💧PU injection project 📍Wellawatte (Rasika Palace) 📞0766271259 The PU (polyurethane) injection method is a waterproofing technique that involves drilling holes, installing packers, and injecting liquid polyurethane resin under pressure into cracks or voids in a structure like concrete. The resin reacts with water to expand, harden, and form a rigid or flexible foam that seals leaks and fills spaces, even in active leaks. The process concludes with the removal of packers and a final inspection
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The X Engineer on Instagram: "polyurethane (PU) injection process, a common method for repairing and waterproofing cracks and voids in concrete structures. The yellow foam is an expanding PU resin that reacts with moisture inside the concrete to create a watertight seal. #engineeringexcellence #engineerlife #laxx #civilengineering #laxxgroup #construction"
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The X Engineer on Instagram: "polyurethane (PU) injection process, a common method for repairing and waterproofing cracks and voids in concrete structures. The yellow foam is an expanding PU resin that reacts with moisture inside the concrete to create a watertight seal. #engineeringexcellence #engineerlife #laxx #civilengineering #laxxgroup #construction"
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