3.1.8.5.(4)

Objective

OP1 Fire Protection of the Building

Attribution

Intent

Intent 1:

To limit the probability that mechanical components of doors [e.g. closures] will be damaged, which could lead to their improper operation in a fire situation, which could lead to the spread of fire from one side of a fire separation to the other side of the separation, which could lead to damage to the building.

Intent 2:

To limit the probability that protective guarding devices will interfere with the proper operation of doors in a fire situation, which could lead to the spread of fire from one side of a fire separation to the other side of the separation, which could lead to damage to the building.

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