Foil Insulation Material manufacturing in India - The primary function of our reflective insulation is to reduce radiant heat transfer across open spaces This HVAC insulation material consist one layer of air bubble film coated with aluminum on one side and fabric on other side. HVAC Insulation material manufacturer India. Reflective insulation material made up from polyethylene air bubble film and reflective aluminum foil on both or single side. Reflective Insulation Material Suppliers India