Ive got a wagon, and I put strips of the foil deadener over the floor and sides... best way to use it is stick it in the centre of areas of metal/body as thats what creates the hum/noise when driving.. coverage for this was around 40% at most...
I then stuck thick sound deadener (thin layer of real dense material with foam on each side) all over the floor and sides, over the wheel arches and underneath the rear seat.
Definitely made alot of difference and I would like to do the same underneath the front seats and inside front doors...
Bookmarks