Sound Deadening Material Stage 2

This butyl based Sound Deadener does not require heating, does not smell and will not go brittle over time, which are all qualities of old style tar or bitumen sound deadening materials. It's a pressure sensitive butyl rubber, which is inherently sticky eliminating the risk of an adhesive layer failing. Features/Advantages: Easy installation - just peel off the release liner and roll it on 100% waterproof - does not rot or deteriorate Cuts with scissors or a knife Reduces heat transfer Conforms and fuses easily to all types of sheet metal 2mm Mass Loaded vinyl upper layer, coupled with a 5mm closed cell foam to create the most effective means of acoustic blocking. Our flexible closed cell foam is water resistant and offers superior thermal insulation. Sold in 50cm x 70mm sheets. Sold Per Sheet