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Re: Shotcrete

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Jason Kilgore wrote:

. > The fireproofing requirement was mentioned, and the architect said the
. > requirements could be met by attaching two layers of gyp-board to the
. > underside of the floor at a much lower cost.

Hmmm.  Does UL, or another acceptable fire resistance rating laboratory have 
a rating for this?

A. Roger Turk, P.E.(Structural)
Tucson, Arizona