Since 1978, AEROFLEX^® thermal insulation has been manufactured by Eastern Polymer Industry Co., Ltd. and later the company name has been changed to Aeroflex Co., Ltd. (AFC) on January 1, 2013. Currently Aeroflex is the world’s leading manufacturer of EPDM (Ethylene Propylene Diene Monomer) synthetic rubber based closed cell light weight elastomeric thermal insulation with multiple manufacturing operations in USA, China, India, Russia and Thailand. The insulation is marketed under the brand AEROFLEX^®. Through all these years of continuous development and innovation for roof insulation, AERO-ROOF^® is made of special synthetic rubber Ethylene Propylene Diene Monomer (EPDM) laminated with aluminum foil installed under the roof, ceiling and wall, effectively preventing heat into the buildings, which is totally different material in the market.