Image:07840drw1.jpg
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07840drw1.jpg (148KB, MIME type: image/jpeg)
[edit] Summary
This is a drawing is a passive fire protection item, intended to accompany a firestop specification section 07840, which shows through-penetrations that require firestopping, mechanical, electrical or structural in nature, in a noncombustible wall or floor assembkly required to have a fire-resistance rating. It is important to note for mechanical through-penetrtations (i.e. pipe), that the certification listing may allow the pipe insulation to penetrate through the firestop, or it may have to butt up to the firestop. Determining factors are found in the bounding of the certification listing.
[edit] Licensing
I, the creator of this work, hereby release it into the public domain. This applies worldwide.
In case this is not legally possible,
I grant any entity the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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- (del) (cur) 18:00, 14 April 2006 . . Ahering@cogeco.ca (Talk | contribs) . . 676×520 (150,540 bytes) (This is a drawing is a passive fire protection item, intended to accompany a firestop specification section 07840, which shows through-penetrations that require firestopping, mechanical, electrical or structural in nature, in a [[noncombustibl)
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