On Thu, 7 Aug 2008 20:01:38 -0700 (PDT), "
wrote:

got out the big guns expecting a blaze tried lighting the 10 foot long
piece with my mapp gas torch. all it did was smoulder and turn brown.

saw some plastic type at a large hardware store, if its fireproof, i
will go back to it.

it no longer appears to be flammable, another urban legend debunked

Howdy,

Might there be more than one type of plastic used for those
ducts?

All the best,
--
Kenneth

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