Peel and Stick Closed Cell Foam Designed to Fit in Tight Areas Car Builders Insul-Layer is a peel and stick closed cell foam designed to fit in tight areas. It offers acoustic and thermal insulation, prevents condensation and is very affordable. Our Insul-Layer will not rot, attract mould and is easy to cut and apply. Note: For all inverted or vertical applications that will be covered in carpet/fabric (IE having more weight added to the surface of the Insul-Layer), we recommend applying our upholstery grade Spray Adhesive rate at 120°C. You Can Learn More About the Foam Adhesive and Application Below. Features/Advantages: 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 Affordable Applications: Roof skins Inside cavities 1/4 panels Doors In-between trim panels to reduce vibrations/rattles (3mm Insul-Layer's main purpose) Vans & campers (6mm 6.5M Roll is perfect for these) Specification: Length: 1400mm or 6.5m Width: 950mm or 1000mm Thickness: 6mm Weight: 0.6kg/sheet Temperature resistance (long term): -40°C to 110°C Temperature resistance (short term): -40°C to 135°C