Maximum Aggregate Area of Unprotected Openings in Exterior Walls

Table 9.10.14.4.
Maximum Aggregate Area of Unprotected Openings in Exterior Walls

Forming Part of Sentence 9.10.14.4.(1)

Table 9.10.14.4 Ontario Regulation 332/12 Building Code,   O. Reg. 332/12: BUILDING CODE (ontario.ca) © Queen’s Printer for Ontario, 2021.