This unique product offers higher performance than any single application mat! Use Silent Coat Plus for vibration control PLUS thermal insulation.3 Major Benefits:1) Kill vibration 2) Absorb noise 3) Insulate Silent Coat Plus has a unique 2 layer construction with vibrodamping and insulation combined. This product is perfect for noise and temperature control on floor, boot and roof areas of the vehicle. Ideal for roof panels, transmission tunnels and bulkheads to reduce noise and stabilise temperature within the vehicle. Simply peel & stick onto the metalwork in one easy application. Layer 1 Sound Deadening Layer2mm aluminium and butyl rubber Vibrodamping layer to destroy unwanted vibrations & structural noise.Layer 2 Insulation LayerIntegral 3mm Isolator. The special formula closed cell foam layer provides additional absorption for sound waves, whilst providing a superb thermal insulating layer to block heat transfer. The smooth black finish of Isolator foam also enhances the products fitted appearance.