Color steel polyurethane sandwich panels can do the paint room cut off you
Of course you can, more expensive, generally recommended with rock wool
Can be cut off, in the construction area with more, and the sound insulation and insulation effects are very good. Polyurethane material has excellent water resistance, steam barrier performance, material does not contain water, water absorption is very low, can well block the water and water vapor infiltration, the wall to maintain a good, stable adiabatic situation, is other insulation materials Difficult to achieve.
