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Author: Subject: Bulkhead thermal insulation
vonmoogen

posted on 18/12/12 at 11:45 AM Reply With Quote
Bulkhead thermal insulation

Not locost related but thought the collective mind might help on this.

I've just removed the bulkhead and transmision tunnel insulation from my porsche 924 that i'm converting to fast road/track day spec. The old insulation looks bitumen based and weighs a tonne! Any suggestions for a lighter weight alternative? I've seen dynamat and the like but not had any experience of it.

Any recommendations welcome.

Cheers, Rob





Rob

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Mr Whippy

posted on 18/12/12 at 12:40 PM Reply With Quote
there's loads of supplers, woolies trim and carbuilder solutions spring to mind, although their best stuff is lead based!
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Twin40

posted on 18/12/12 at 01:03 PM Reply With Quote
Rob, if you're converting to track specific use, why worry about the insulation at all? Its only extra weight...?
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snapper

posted on 18/12/12 at 01:24 PM Reply With Quote
Sound insulation, don't worry/need
Heat insulation, silvered heat mat, Zircontec, cheap B&Q silver bubble wrap or radiator reflector stuff





I eat to survive
I drink to forget
I breath to pi55 my ex wife off (and now my ex partner)

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40inches

posted on 18/12/12 at 02:56 PM Reply With Quote
I have used this for heat insulation.






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Mr Whippy

posted on 18/12/12 at 03:16 PM Reply With Quote
though using the car for long journeys with no sound insulation is very tiring, like my landy
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rb968

posted on 18/12/12 at 07:48 PM Reply With Quote
I bought this for in my engine bay.

eBay Item

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vonmoogen

posted on 18/12/12 at 08:17 PM Reply With Quote
Thanks for the replies. I did think of doing without but it will be used on the road so some insulation would be useful. I'm not too bothered about the sound insulation but engine and exhaust heat might be an issue. I'll have a look at some of the links.

Cheers





Rob

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