Features and benefits heavy duty noise blocking, decoupling and sound absorption in one composite materialavailable with peel and stick adhesive backing for easy installationexcellent material for machine and engine enclosures and compressor roomshigh quality and acquire EU certificatefactory direct sell,competitive price Dear Friends, Thank you for your attention. In order to provide you accurate price and full information for your reference, pls kindly try to give us some specific infomation of the products you want to buy. If you have pictures about the products you want to buy ,send it to me will be the best!!! Thank you very much! I am here waiting for you Best regards! candy Foam density (kg/m3 & lbs/ft3) Size/ Dimension(Structure) Usage/ Application/ Drawings Quantity Color Package other details you have