Construction Chemicals
Polyurethane injection resin
Polyurethane resin systems for specified leak-sealing or void-injection work.
Overview
Polyurethane injection resins are considered for certain water-ingress and void-filling applications in concrete or masonry. Some formulations react with water, while others use different curing mechanisms. Foaming, flexibility and long-term sealing behaviour vary. The leak path, water conditions and injection access need assessment before selecting a resin and any follow-up treatment.
Typical applications
- Assessed leaking concrete cracks
- Specified joints or voids with water ingress
Choosing the right product
Tell us the leak rate, crack or joint condition, water exposure and available injection access.
Suitability and application requirements depend on the selected product and site conditions. Contact our team for specifications and availability.
Building maintenance and repairEnquire about polyurethane injection resin
Tell us your application, location and approximate quantity.
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