The Ontario Building Code | Applicable Standards
5.10.3.1. Applicable Standards
(1) Where exterior insulation finish systems are installed, the systems and their components shall conform to,
(a) Article 5.1.4.1. and Sections 5.3. to 5.6., and
(b) CAN/ulc-S716.1, "exterior Insulation and Finish Systems (EIFS) – Materials and Systems", if the systems are covered in the scope of that standard.
O. Reg. 332/12, Division B, Part 5; O. Reg. 361/13, ss. 32-34; O. Reg. 191/14, ss. 58, 59.
Part 6
Heating, ventilating and Air-Conditioning
| Section | 6.1. | General |
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| 6.1.1. | |
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| Section | 6.2. | design and installation |
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| 6.2.1. | General |
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| 6.2.2. | ventilation |
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| 6.2.3. | Air Duct Systems |
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| 6.2.4. | Air Ducts for Low Capacity Systems |
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| 6.2.5. | Heating Appliances, General |
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| 6.2.6. | Incinerators |
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| 6.2.7. | Unit Heaters |
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| 6.2.8. | Radiators and Convectors |
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| 6.2.9. | Piping for Heating and Cooling Systems |
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| 6.2.10. | Refrigerating Systems and Equipment for Air-Conditioning |
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| 6.2.11. | Storage Bins |
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| 6.2.12. | Carbon Monoxide Alarms |
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| 6.2.13. | ventilation for Laboratories |
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| Section | 6.3. | Chimneys and venting ="http://thehandyforce.com/interior/bathroom-renovations/" title ="Toronto Bathroom renovation inspiration">venting Equipment |
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| 6.3.1. | General |
Section 6.1. General
6.1.1. application
In Plain Language
Where exterior insulation finish systems (like stucco-style cladding systems) are installed, they and their components must conform to the general environmental separation requirements plus the referenced CAN/ULC standard specific to these systems.
This is a plain-language summary of the 2012/2017 Ontario Building Code text above, for general understanding only and not a substitute for the Code. Always confirm current requirements against the 2024 edition (O.Reg. 163/24) or a qualified professional before construction.