Ontario Building Code - Section 1225

2024 Building Code Compendium Index Volume 1 I - 29 where required, 3.3.1.18., 9.8.8.1. windows in exits, 3.4.6.6. windows in public areas, 3.3.1.20. windows in residential occupancy, 3.3.4.8., 9.8.8.1. Gutters, roof, 7.4.10.10. Gypsum board, 3.1.5.13., 3.1.5.14., 3.1.11.7., 3.1.14.2., 3.2.3.16., 3.2.5.14. application, 9.29.5.1. on exposing building face, 3.2.3.7. fasteners, 9.29.5.5. – 9.29.5.7. fastening, 9.29.5.8., 9.29.5.9. as firestop, 3.1.11.7. installation, 9.29.5.3. – 9.29.5.5., 9.29.5.8., 9.29.5.9. interior finish, 9.29.5. material standard, 9.29.5.2. in noncombustible construction, 3.1.5.13. standards, 9.10.9.2. thermal barrier, 3.1.5.14. wall sheathing, 9.23.16.2., 9.23.17.3. Gypsum lath, 9.29.4.1. Gypsum panel, 5.9.1.1. H Hallways, width within dwelling units, 9.5.4.1. Handrails, 9.8.7. in aisles with steps, 3.3.2.10. attachment, 9.8.7.7. continuity, 3.4.6.5., 9.8.7.2. design, 9.8.7.7. dwelling unit, 3.3.4.7., 9.8.7.1. ergonomic design, 9.8.7.5. graspability, 3.4.6.5., 9.8.7.5. height, 9.8.7.4. in housing and small buildings, 9.8.7. loads, 3.4.6.5., 4.1.5.14., 9.8.7.7. long term care homes (in), 3.3.3.8. means of egress (in), 9.9.1.1. projection, 9.8.7.6. projecting into means of egress, 3.4.3.3. projecting into stair or ramp, 9.8.7.6. ramps, 3.4.6.5., 3.8.3.4., 9.8.7.1. stairs, 3.4.6.4., 9.8.7. termination, 3.4.6.5., 9.8.7.3. Hangers, pipe, 7.3.4.3., 7.3.4.5., 7.3.4.6. Hardboard, 9.29.7. as cladding, 9.27.2.4., 9.27.3.6., 9.27.5. fastening, 9.29.7.3. installation, 9.29.7.3., 9.29.7.4. as insulating finish, 9.25.5.1. interior finish, 9.29.7. material standards, 5.10.1.1., 9.29.7.1., 9.30.2.2. nailing, 9.29.7.3. siding, 9.27.9. thickness, 9.3.2.7., 9.27.9.2. underlay, 9.30.2.2. as wall sheathing, 9.25.5.1. Hardware for doors, (see also doors), 3.1.8.5., 3.1.8.13. – 3.1.8.15., 3.4.6.16., 3.8.3.8., 3.8.3.12., 9.9.6.7., 9.9.6.8. access to exit, 3.3.1.13. automatic locking devices, 3.3.4.5. bolts, 9.7.5.2. closers in barrier-free path of travel, 3.8.3.3. closers, 3.8.3.3. door viewers, 3.8.2.4., 9.7.2.1. door release devices, 3.3.1.13., 3.3.2.7., 3.4.6.16., 9.9.6.7. height, 3.4.6.16. hinges, 9.7.5.2. hold-open devices, 3.1.8.14. 9.10.13.11. locks and latches, 3.1.8.15., 3.4.6.16., 9.7.5.2., 9.9.6.8., 9.10.13.9. power operators, 3.8.3.3. resist forced entry, 3.3.4.10., 9.7.5.2. self-closing devices, 3.1.8.13., 3.3.1.9., 3.3.3.2., 3.3.4.2., 3.3.5.7., 3.4.6.13., 9.10.13.10., 9.10.13.15. strikeplates, 9.7.5.2. on transparent doors and panels, 3.3.1.20. universal washrooms, 3.8.3.12. Hazard Index, 1.4.1.2.[A], Table 11.2.1.1.-B. to Table 11.2.1.1.-N Hatchways, 9.19.2.1., 9.25.3.3. Hazardous substances, 3.2.4.10., 3.3.1.2., 3.3.1.21., 3.3.5.3., 9.10.1.3., 9.10.18.4. explosion venting, 3.3.1.21. fire detectors, 3.2.4.10. fire protection, 9.10.1.3. heat and smoke detection, 9.10.18.4. prohibited in basements, 3.3.5.3. safety within floor areas, 3.3.1.2. storage, 9.10.1.3. Headers, 1.4.1.2.[A], 7.5.7.2. Headroom clearance access to exits, 3.3.1.8. doorways, 3.4.3.5., 9.5.5.1. exits, 3.4.3.5., 9.9.3.4. stairways, 3.4.3.5., 3.4.7.5., 9.8.2.2. storage garage, 3.3.5.4. Healthcare facilities, 7.2.10.6., 7.2.10.7., 7.4.7.4., 7.7.1.1. Hearths, fireplace, 9.22.5. extensions, 9.22.5.1. support, 9.22.5.2. Heat detectors (see also Fire detectors, Smoke detectors), 1.4.1.2.[A], 3.2.4.11., 9.10.18.4. Heating appliances capacity, 9.33.5.1. design, 6.4.1.2., 9.33.5.3. installation, 6.2.1.6. installation standards, 6.2.1.5., 9.33.5.2., 9.33.5.3. location, 6.4.1.1. Heating coils, service water heaters, 9.31.6.5.