... service with competitive price. Acoustic rubber underlay with Aluminum backing for Laminate floor Specification:1. Thickness:From 2mm and ... ;6. Character:Sound Absorption, Thermal Insulation, Fitter Friendly;7. Backing:Non-woven Fabric, Aluminum Foil, Stitching Paper, Crepe Paper, ... Jute Fabric(Different color of the backing can be accepted);8. Origin:Manufactured in China, quality ...