mortar
Mortar is a common building material, mixed with sand, cement and water, sometimes adding lime, mainly used for bonding bricks, tiles and other building materials use. With inorganic binder material and fine aggregate and water from the proportion of mixing, also known as mortar. For masonry and plastering works, can be divided into masonry mortar and mortar, the former for brick, stone, block and other masonry and component installation; the latter is used for walls, floors, roofs and beams Column structure and other surface plastering, in order to achieve protection and decoration requirements. Ordinary mortar material is also used gypsum, lime paste or clay mixed with fibrous reinforcement material prepared with water paste, known as gray, paste, mud or clay. Commonly used as a lime gray (mixed with lime lime cream), paper ash (mixed with lint of lime), gypsum gray (mixed with lime paste in the plaster and paper or glass fiber, etc.) and mixed Stucco (mixed with lime and straw or straw). ...