I want to sound deaden my Astra Coupe before installing my audio equipment.
I have seen the Bodyline kit on eBay which is 5 square metres. How much will I get done with that?
As a minimum I want to do the doors (both inner and outer skin), the rear quarters (inner and outer) and ideally the area under the rear seats. Then I would look at doing the boot and maybe under the front seats and footwells.
But does anyone that has done it before remember how much they needed?