English 
Drywall
Drywall, also known as gypsum board, plasterboard, or sheetrock, is a widely used building material for creating interior walls and ceilings. It consists of a core of gypsum plaster sandwiched between two layers of heavy paper, which gives it strength while remaining relatively lightweight and easy to install. Drywall is typically attached to wood or steel framing using screws or nails, then finished with joint tape, compound, and sanding to create smooth, seamless surfaces. It has largely replaced traditional plaster in modern construction because it is faster, more cost-effective, and simpler to work with.
Beyond its practicality, drywall also offers several functional benefits in buildings. It provides a level of fire resistance, as the gypsum core contains water that helps slow the spread of flames when exposed to heat. Different types of drywall are available for specific needs, such as moisture-resistant boards for bathrooms, fire-rated boards for safety, and soundproof drywall for improved acoustic performance. Overall, drywall is a versatile and essential component of contemporary construction, contributing to both the structural integrity and aesthetic finish of interior spaces.