A solution of known molarity is called a standard solution. Its concentration is determined by a process known as standardization. solution of known molarity is called a standard solution. Its concentration is determined by a process known as standardization.
1. Gypsum False Ceiling: Gypsum false ceiling is a hydrated sulfate of calcium. This type of false ceiling are lightweight, sound insulated, fire resistance, soft and thermally insulated. Gypsum false ceiling comes in the shape of square boards that are hung with the help of iron framework.
The type of ceiling tile can affect your cost. A basic white acoustic tile with pebbling will be on the lower end of the scale. This will most likely be a simple mineral fiber with minimal fire spread ratings. However, there are other types of tile.