quote:Originally posted by A2day
EF,
Could you please tell us what is that black material you use to isolate the foot well?
This will reduce the engine noise inside the car?
I have the same stuff in my car, mainly in the doors and some remaining piece in the footwell.
I don't know its English name, but in Dutch it is called 'loodbitumen'.
Freely translated it come down to something like 'heavy (lead), thick, inert material resembling the stuff that you can burn/melt onto a flat roof, but specifically meant for audio-applications'. It has a self-adhesive back and is quite easily shaped when heated up slightly. It's not actually lead, by the way. More like tar and fibres.
I bought mine in a DIY hifi/audio/speaker shop. It was cheapest there.
It costs, if I'm not mistaken, about 15 euros for a 50x100cm piece. That piece weighs about 3,75kg.
It does help remove resonance, by bracing flat and floppy surfaces. The (left over) piece in my footwell removed some roadnoise. Even more and it would be even better.
I can't seem to find a good picture of 'loodbitumen' right now. Perhaps you can just go to a car parts and/or hifi store to ask for what I just described.
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(2003 Silver 1.4 Tdi Exclusive(SE), black interior, sport seats, heated mirrors, JVC KD-SH909RB cd-receiver, Infinity Kappa 63.1 + Vifa on-dash tweeters, 12" Subwoofer on 300w Amp)
and on its merry way to Germany, ABT, to be chiptuned, finally!