Suite Numbering Requirements — Ontario Building Code
Regulation O.Reg 332/12 s.3.8.3 · Province of Ontario
§The Law
O.Reg 332/12 s.3.8.3 — Regulation O.Reg 332/12 s.3.8.3
“The Ontario Building Code requires suites and units in multi-unit buildings to be identified with numbers or letters that are visible and legible from the corridor.”
View official regulation text✓Plain English
Every apartment, condo, or office suite must have a visible number on its door. The OBC specifies where the number goes and that it must be legible.
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Specific Requirements
Number or letter on suite entrance
Visible from corridor
Compliant with AODA if applicable (tactile)
Consistent numbering throughout building
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Shop Property SignsOr call (289) 228-7021Regulation Quick Facts
- Regulation
- O.Reg 332/12 s.3.8.3
- Jurisdiction
- 🏛 Province of Ontario
- Category
- Property & Building Code
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