3M THINSULATE™ acoustic and thermal insulation for caravans TC3403 ACST 1,52M x 20M. 3M THINSULATE™ FOR CARAVANS. WHY IS 3M THINSULATE™ PERFECT FOR YOUR CARAVAN?. The light weight (Basis weight 332 g/m ²) makes it easy to handle and even though it is 41 mm thick, you can cut it with a regular pair of scissors.
eBay