Does PU grouting require maintenance?
Once PU grouting is applied and has fully cured, it typically does not require specific maintenance. However, regular inspections of the repaired areas are recommended to identify any potential issues and address them promptly.
Is PU grouting a DIY (Do-It-Yourself) job?
PU grouting is a specialized technique that requires professional expertise and equipment. It is recommended to hire experienced contractors or companies specializing in concrete repair and waterproofing to ensure proper application and reliable results.
Can PU grouting be used for large cracks?
Yes, PU grouting can effectively repair both small and large cracks in concrete. The expanding properties of the polyurethane resin allow it to fill and seal cracks of various sizes, restoring the structural integrity of the concrete.