IEI Flexible Equipment Insulation for thermal and sound control of industrial equipment, stable in environments from sub-zero to 350C.Rolls of flexible Insulation for thermal and sound control of industrial equipment operating from subzero to 350oC. These are high performance glasswool products. Manufactured with consistent fibre diameter for excellent thermal and acoustical performance. IEI is available in 24Kg/M³ & 32Kg/M3 density glasswool. This is significantly higher density than glasswool blanket typically used in ceiling or wall insulation.Applications include the following: a) Heating equipment such as ovens, furnaces, and hot water generators. b) Cooling equipment such as air-conditioning duct work, food processing freezers, and low temperature speciality equipment. c) Vessels, tanks and other storage facilities with operating temperatures from subzero to 350oC. d) Ducting Insulation. (see DOC2520 data sheet for foil faced duct insulation).