INTRODUCTION
This publication will look at the
requirements for Firestopping
systems, which are used in a
building for compartmentation.
One of the primary modes of
fire and smoke spread within
the building is via the openings
which get created by the pas-
sage of services/utility path-
ways (pipes, electrical cables,
ducts,etc.). Fire and smoke
generally find their way out of
its origin via these openings.
Openings and penetrations in
a fire-resistance-rated barrier
create a potential weak link or
hole that could dramaticall re-
duce the assembly’s effective-
ness or render
it completely ineffective if
they are not properly protect-
ed. If such a situation occurs,
then generally it has been seen
that even before the fire depart-
ment arrives at the place of a fire
accident, the building is filled with
fire and smoke. Such a spread of
fire through the utility service pen-
etrations not only endangers the
life of the occupants, but it also
affects the response of the fire-
fighting team. This book will shed
light on each topic of firestopping
with a goal to enhance education
and awareness in the construc-
tion and fire-fighting industry.
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