Would it be OK to duct a kitchen extractor straight through the wall into a garage, or would there be fire regulations issues? Would I have to duct it right through the garage to the outside using fireproof ducting? If so, where can you get fireproof ducting? A lot of the plastic ducting claims to be "flame retardent", but is this adequate?
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SimplePimple, please note forum rules 20 & 2
Your post has been split and moved
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moderator
SimplePimple, please note forum rules 20 & 2
Your post has been split and moved