Bonding agents are substances used to enhance the adhesion between two surfaces, ensuring they stick together effectively. They are commonly used in construction, woodworking, and various crafts to improve the strength and durability of joints. Examples of bonding agents include glues, adhesives, and sealants, each designed for specific materials and applications. These agents work by creating a chemical or physical bond between surfaces, filling gaps and providing a strong connection. Proper application of bonding agents can prevent issues like peeling, cracking, or separation, making them essential in both professional and DIY projects.