Building Planning
10 articles
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IRC 2024 Bathroom Exhaust: 50 CFM Intermittent or 20 CFM Continuous Required
Does IRC 2024 require a bathroom exhaust fan?
R303.3
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IRC 2024 Ceiling Height: 7-Foot Minimum for Habitable Rooms and Basements
What is the minimum ceiling height under IRC 2024?
R305
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IRC 2024 Egress Window: Minimum Size and Window Well Rules for Basements
What size egress window does IRC 2024 require for basement bedrooms?
R310
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IRC 2024 Expands Carbon Monoxide Alarm Locations to All New Homes
Where are carbon monoxide alarms required under IRC 2024?
R315
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IRC 2024 Guards: 36-Inch Minimum Height and 4-Inch Baluster Spacing Rules
What are the guard (guardrail) requirements under IRC 2024?
R312
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IRC 2024 Habitable Room Size: Minimum 70 Square Feet and 7-Foot Dimension
What is the minimum room size for a habitable room under IRC 2024?
R304
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IRC 2024 Natural Light and Ventilation: Window Area Rules for Habitable Rooms
How much window area does IRC 2024 require in habitable rooms?
R303
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IRC 2024 Requires 10-Year Sealed-Battery Smoke Alarms and Wireless Interconnection
What are the smoke alarm requirements under IRC 2024?
R314
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IRC 2024 Stairway Dimensions: Rise, Run, Width, and Handrail Rules
What are the stair dimension requirements under IRC 2024?
R311.7
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IRC 2024 Townhouse Fire Separation: 1-Hour Assemblies and Party Wall Rules
What fire separation is required between IRC 2024 townhouse units?
R302
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