From: Roger Turk <73527.1356(--nospam--at)compuserve.com>
Date: Wed, 21 Mar 2001 19:21:41 -0500
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)