3mm 118″×40″ Sound Insulation Cotton Deadener Deadening Noise Material Mat Proof

Feature:Great fire- retardant material,design for low frequency sound absorption.Strong self-viscous performance,strong shock resistance.Reducing energy consumption with strong performance of heat insution.Strong sound insulation and absorption performance,heat insulation, damping and antisepsis.Applications:For use within vehicle interior and exterior,Boot, wheel arch, body panels, load floor, under seat, floor, interior bulkhead.Also ideal for sealing against air and water ingress as well as anti-squeak applications.Specification:Material: Rubber and plasticRating: B1Bending strength: StrongCompressive strength: StrongMorphology: MicroporousSize: 300cm x 100cmThickness: 3mmPackage Included:1 X Sound Proofing Deadening Mat