Advantages and Application Techniques of Plastering Gypsum

Plastering gypsum is increasingly favored in modern construction for its excellent performance and sustainability. Compared to traditional cement-based plasters, gypsum plaster offers superior fire resistance, thermal insulation, and moisture regulation. According to a study published in the Journal of Materials in Civil Engineering, gypsum plaster can effectively absorb and release indoor humidity, helping maintain a healthier indoor environment.

Another major advantage of gypsum plaster is its lightweight nature and ease of application. It adheres well to various substrates such as concrete, brick, and drywall, reducing labor intensity and project timelines. Furthermore, it does not require extensive curing time like cementitious materials, minimizing cracking risks and improving efficiency on site.

Proper application techniques are essential to maximize the benefits of gypsum plaster. The surface must be clean, sound, and free from dust or grease. A bonding agent is often applied beforehand to enhance adhesion. The plaster is then mixed according to manufacturer instructions and applied evenly using trowels or spray machines, ensuring a smooth and durable finish.