How to choose exterior wall thermal insulation mortar sand

For new construction, expansion, renovation of external thermal insulation materials used for construction of fire performance and supervision were clearly defined. Study on further clear fire supervision and management of building insulation materials under the requirements of the notice and is no longer performed. External wall insulation varied, traditional external wall insulation, materials such as polymer mortar, is compounded, bonded construction. New thermal insulation decorative Integration Board is through the Assembly line production, set of features such as thermal insulation, waterproofing, finishing in one, is to meet the current building energy-efficiency requirements, optimization to improve your industrial and civil building exterior wall thermal insulation material is the preferred material for energy saving renovation of existing buildings. So now GM insulation anti-crack mortar by using one of the raw materials silica sand.