Siding is the exterior cladding material used to cover and protect the walls of a building. It comes in various materials such as vinyl, wood, fiber cement, and metal, each offering unique benefits in terms of durability, aesthetics, and maintenance. Siding not only enhances the appearance of a structure but also serves as a barrier against weather elements such as rain, wind, and UV radiation. Proper installation and maintenance of siding are essential to prevent moisture infiltration, mold growth, and structural damage. With proper care, siding can significantly prolong the lifespan of a building while maintaining its curb appeal.