Wurth Canada makes two variations on the FIX line of epoxy adhesives Rigid and Flexible. Both are two-part epoxy adhesive fillers and surfacers designed to repair and bond rigid and semi-rigid materials in a few minutes and are resistant to gasoline acid and solvents. FIX Rigid and FIX Flexible both offer no shrinkage no isocyanates or VOCs and both are designed to dry quickly and be easy to sand. The products differ primarily in which substrate material they should be used on. FIX Rigid adheres to metal aluminum fibreglass plastics glass and wood. FIX Rigid is primarily for adhering to various types of plastic including TPO RIM PPO PP PC etc.