Source google image: https://www.batiproduits.com/img/isolant-thermique-a-parement-aluminium-respirant-wintherm-8-002562393-product_maxi.jpg
Isolant aluminium
Source google image: https://www.batiproduits.com/img/isolant-thermique-a-parement-aluminium-respirant-wintherm-8-002562393-product_maxi.jpg