plastering anhydrite

According to the use, it is divided into surface plaster plaster (F), bottom plaster plaster (B) and thermal insulation plaster plaster (T). Where: surface plaster plaster (F) usually does not contain aggregate, used for plaster plaster or other substrate on the outermost layer of plastering material; The bottom stucco plaster usually contains aggregate for base leveling; Thermal insulation plaster plaster has good thermal insulation, usually contains light aggregate, and the volume density of the hardened body is not greater than 500kg/m³.The plaster plaster is mainly used for plastering all kinds of walls and ceilings in the interior of buildings. It is not suitable for toilets, kitchens and other places that are often in contact with water. According to the applicable parts, reasonable selection of different types of plaster plaster or according to the construction needs to put forward with special properties of plaster plaster. When the plastering thickness is less than 3mm, you can directly use the surface type plaster plaster; When the thickness is greater than 3mm, you can first use the bottom type plaster plaster base leveling, and then use the surface type plaster plaster cover. The combination of two kinds of wall materials, as far as possible with more than 80 grams of alkali glass fiber mesh cloth to strengthen the treatment.