Polyurea has been successfully installed in these applications using a rapid set spray applied membrane over a prepared and primed concrete substrate.
Polyurea is being successfully used as a multi-purpose joint fill, caulking, and sealant material. It can provide a flexible, durable, weather-tight, and traffic resistant seal for all types of building joints, such as expansion joints and control joints in masonry floors, perimeter joints, panels and doors, water reservoirs, etc. It has excellent crack-bridging properties with high elongation and tensile strength. The fast cure time and insensitivity to moisture allows for a quicker installation with a wider application window. Proper surface preparation and substrate condition is always necessary. VersaFlex Quick Mender® may be used with all VersaFlex rapid curing polyurea sealants and spray coatings systems. It is designed for use in both interior and exterior concrete repair or parging situations.