The answer to 'how does patio work' is that a patio is an outdoor living space, typically made of concrete, pavers, or natural stone, that is designed to extend a home's living area to the outdoors. Patios are often used for entertaining, relaxing, and dining, and can be customized with features like outdoor furniture, grills, fire pits, and landscaping.
The construction of a patio involves preparing the ground, laying a solid foundation, and then installing the paving material. The specific steps can vary depending on the type of patio, but typically include excavation, grading, compacting the soil, installing a gravel or crushed stone base, and then laying the paving stones or concrete. Proper drainage is also an important consideration to prevent water from pooling on the patio surface.