PVC Jointing Solution In Stock Hydroseal Canada 40 CALLIBRE JOINTING SOLUTION is a clear, regular-bodied, quick-setting, high-strength jointing solution for all classes and schedules of pipe and fittings with interference fit through all diameters. Category: uPVC Pipes, Fittings & Jointing Solutions Related products uPVC Valves & Fittings uPVC Pressure Pipes Flush Valve