The answer to 'how does deck work' is a deck is a raised, outdoor platform typically made of wood or composite materials that is attached to the exterior of a home. Decks provide additional living space and can be used for entertaining, relaxing, or enjoying the outdoors. They are constructed using a framework of beams, joists, and posts that support the deck boards on top. Decks can be designed in a variety of shapes and sizes to fit the specific needs and layout of a home, and can be customized with features like railings, stairs, and built-in seating or storage.
Proper deck construction is essential for safety and durability. The framework must be securely anchored to the home's foundation, and the deck boards and other components must be properly installed and maintained to prevent damage or collapse. Decks may also require permits and inspections depending on local building codes.