can i have some replys to say what make of sound deadning you used and what you paid as im soon putting an install in my car and need to get things sorted soon.
Look up 'brown brothers' in the yellow pages and get some bodyline. About 1/3rd the price of dynamat and far easier to use.
People harp on about how much 'better' dyn extreme is than the rest but if its a case of doing half the door in dyn extreme or the whole door in something not as 'good' then doing the whole door will be better.
about the tape from B&Q, guess where i work part time? Yep B&Q so i get 20% of the price anyway but is it anywhere near as good as proper sound deadning?