Polyisocyanurate PIR Insulation

Double-sided reflective insulation, with good insulation results, high vapor barrier power and sound insulation properties. DS Reflecting Alum Foil Insulation Used for re- bonding various insulation materials, and as the heat insulation and vapor barrier layer for air ducts in steel-structure buildings or central air conditioning systems. May also be used as sound and heat insulation material for high-rise buildings, theaters and concert halls, etc.