Insulated flexible duct
Made of two flexible air hoses. The inner and outer layers are coated with high-temperature heat-stable sealing layer, and the middle high-density thickened high-temperature heat-resistant, and heat-insulating glass fiber cotton (Stand 500℃). The whole structure provides flex duct insulation.
Insulated flexible duct
Made of two flexible air hoses. The inner and outer layers are coated with high-temperature heat-stable sealing layer, and the middle high-density thickened high-temperature heat-resistant, and heat-insulating glass fiber cotton (Stand 500℃). The whole structure provides flex duct insulation.