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Author Topic: Fire resisting ductwork  (Read 1595 times)

Offline Firemac

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Fire resisting ductwork
« on: January 07, 2009, 02:36:41 PM »
Hi,

have any of ye come across hatches (for cleaning etc) in fire resisting ductwork that will give the 60/60 integrity insulation rating of the ductwork. Is it actually possible.
The ductwork is 700mm*300mm in size

Any opinions would be great.
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Offline Paul2886

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Re: Fire resisting ductwork
« Reply #1 on: January 07, 2009, 07:14:36 PM »
Bet the following link can help with this one.
http://www.envirograf.com/
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