Aside from trapping and absorbing sound, acoustic insulation also tightens the property by covering tiny gaps that allow cold air to infiltrate the inside. This is ultimately beneficial for cutting down heating and cooling costs in the same way that traditional thermal insulation does.Acoustic insulation can be installed to help soundproof a theater room or an entire home. Soundproofing batts reduce home noise transfer between rooms and create a more peaceful home. Acoustic insulation can be installed in both the external and internal walls and between floors of a double story homeApplication: Hvac air condition system, general machinery, power room in petroleum and gas system, heavy duty vehicles, and equipment insulation cover lining.Hebei Kingflex Insulation Co.,Ltd is founded and invested by Kingway Group which is established i 1979. and Kingway Group company is a R&D, production, and selling in an engergy saving and environmental protection of one manufacture.With 5 large automatic assembly lines, more than 600,000 cubic meters of annual production capacity, Kingway Group is specified as the designated production enterprise of thermal insulation materials for the National energy department, Ministry os electric power and Minsstry of chemical industry.Years of domestic and overseas exhibitions enable us to enlarge our business each year. We attend many big trade exhibitions worldwide to meet our customers face-to-face, and we welcome all customers to visit us in China.Kingflex is an energy-saving and environmental friendly comprehensive enterprise synergizing R&D, production and sales. Our products are certified with British standard. American standard, and European standard. The following are part of our certificates