1. +
  2. +
  3. OS1
  4. OP1
  5. +
  6. OS1
  7. OP1
  8. +




Intent 1:

To exclude a fire-retardant treated wood roof system from the fire-resistance rating requirements on the basis that the building is restricted to one storey in building height, the system conforms to Article, and the building area is restricted in size.

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