3.6.5.4.(1)

Objective

OS1 Fire Safety

Attribution

Intent

Intent 1:

To limit the probability that material used for coverings, linings and associated adhesives and insulation for air ducts, plenums and other parts of air duct systems will be ignited and contribute to the growth or spread of fire, which could lead to the spread of fire to other parts of the building by means of the air duct systems, which could lead to harm to persons.

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