9.33.6.6.(2)

Objective

OS1 Fire Safety

Attribution

Intent

Intent 1:

To limit the probability of:

  • sagging or misaligned ducts, which could lead to inadequate clearances, which could lead to the ignition of combustible materials, or
  • the ignition of duct supports from the heat transferred from the ducts.

This is to limit the probability of fire, which could lead to harm to persons.

Top of Page