The increasing demand for advanced adhesion performance in thermoset systems, resin-composites, coatings, and complex geometric shapes used in a wide variety of applications has been a driving force for the development of novel dual-cured adhesion techniques. This chapter assesses various types of dual-cured systems that have been introduced in recent years which are based on two different cross-linking mechanisms or two-stage reactive network polymers. The evaluation of the dual-cured systems is conducted by means of chemical mechanisms, types of materials used, curing conditions, and the resulting properties. Furthermore, a list of the commercially available materials used for dual-curing applications is presented accompanied by the description of their properties and functions.