A gypsum block is a type of building material that is usually made by shaping a mix of water, gypsum powder, and some additives like fibres or paper sheets. The gypsum block is then left to dry, forming a hard and sturdy block that can be used for different construction purposes.
Gypsum is a mineral found in nature, and it is commonly used in construction because it can be easily mixed with water to form a paste, which can then harden into a solid structure. Gypsum blocks are made from this same mineral, but they are a more compact form of the paste, which means they are easier to handle and transport.
When gypsum is mixed with water, it starts to react and harden quickly, so building with gypsum blocks can be a speedy process. Gypsum blocks can be used for walls, ceilings, and partitions, and they are lightweight, which makes them easy to install.
Gypsum blocks also have good insulation properties, which means they can help keep the temperature inside a building stable. As gypsum is a fire-resistant material, gypsum blocks are also useful in construction for buildings that need to withstand fire hazards.
In summary, a gypsum block is a block made from a mixture of gypsum, water, and other additives. They are used in construction because they are lightweight, easy to handle, quick to install, and have good insulation and fire-resistant properties.