Sound Deadening Kit — Mercedes-Benz Sprinter LWB

Sound Deadening Kit — Mercedes-Benz Sprinter LWB (170" High Roof) Stage 1 of a quiet, comfortable build. High-mass self-adhesive butyl sheets press onto the van's bare metal panels to kill drumming, panel resonance and road roar before the thermal layer goes on. Sized for the longer 170" wheelbase cargo area — floor, wheel arches, lower walls, sliding and rear doors, and roof sections that lack factory coverage. Apply to ~25–30% of each large panel for maximum deadening with minimum weight. Pairs with Designed to sit under our 3M™ Thinsulate™ LWB insulation kit. Buy them together as the Insulation + Sound Deadening Pack and save. What's included Pre-portioned self-adhesive butyl deadening sheets for the 170" cargo area Application roller recommended (sold separately) Coverage and exact contents to be finalised on supplier confirmation.