At its most basic, plaster is a mixture of lime or gypsum, sand or cement, and water that hardens when dry.
What Is Wall Plaster Made Of?
Wall plaster is a construction material used for finishing and protecting walls. It is made of a combination of Portland cement, lime, sand, and water.
It is a versatile material that can be used on a variety of surfaces, including wood, brick, and concrete. Wall plaster is typically applied in a three–coat process.
The first coat, or scratch coat, is a thin layer of plaster that is applied to the surface to be plastered. The second coat, or brown coat, is a thicker layer of plaster that is applied over the scratch coat.
The third coat, or finish coat, is a thin layer of plaster that is applied over the brown coat. The three–coat process provides a strong, durable, and smooth surface that is ideal for painting or wallpaper.
Wall plaster can also be textured to create a variety of effects, such as stucco or Venetian plaster. Wall plaster is a highly versatile construction material that can be used to create a variety of looks and finishes.
It is important to consult with a professional before beginning a wall plastering project to ensure the best results.