The Passive Fire Protection Handbook: Chapter 5 - Partitions and External Walls
Technical data sheet
Depending upon its situation and function within a building, a wall may be expected to fulfil
different requirements in the event of fire. Fire resisting walls used for partitioning buildings and
enclosing compartments will be required to provide a barrier to the passage of fire from one side
or the other and must therefore be able to satisfy each of the relevant criteria (integrity, insulation
and if the wall is loadbearing - loadbearing capacity) from either side for the prescribed period.
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