Car Builders Acoustic Liner is a multi-layer open and closed cell foam with a peel and stick backing. It offers a high level of acoustic and thermal insulation superior to that of traditional jute underlay.

This premium underlay is todays answer to predated jute and cotton mill scrap traditionally used under carpets. The Acoustic Liner will not rot, attract mould, is easy to cut and does not require the application of glue. Can also be used throughout your vehicle as a general purpose thermo acoustic barrier.


  • Light Weight
  • Easy installation – just peel off the release liner and adhere to surface
  • Cuts with scissor and knife
  • Reduces heat transfer
  • Does not rot or deteriorate


  • Under carpets
  • Roof skins
  • Inside cavities
  • 1/4 panels
  • Doors
  • Firewalls
SKU: CBAL Category:


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