Which code establishes the minimum guard height for commercial decks?

Which code establishes the minimum guard height for commercial decks?

• A. OSHA
• B. IRC
• C. IBC
• D. NFPA

Answer: (C)

Guard height on commercial decks is a safety rule defined by the building code that covers structural requirements for non-residential occupancies. In this context, the International Building Code sets the minimum guard height, requiring guards to be at least 42 inches high above the deck surface to help prevent falls. OSHA focuses on workplace safety practices and does not prescribe the exact minimum guard heights for building components. NFPA deals with fire protection and life safety codes rather than deck guard dimensions. The International Residential Code governs guard heights for residential structures, not commercial decks, so it doesn’t apply to typical commercial decking scenarios. So, for commercial decks, the code that establishes the minimum guard height is the International Building Code.

Guard height on commercial decks is a safety rule defined by the building code that covers structural requirements for non-residential occupancies. In this context, the International Building Code sets the minimum guard height, requiring guards to be at least 42 inches high above the deck surface to help prevent falls.

OSHA focuses on workplace safety practices and does not prescribe the exact minimum guard heights for building components. NFPA deals with fire protection and life safety codes rather than deck guard dimensions. The International Residential Code governs guard heights for residential structures, not commercial decks, so it doesn’t apply to typical commercial decking scenarios.

So, for commercial decks, the code that establishes the minimum guard height is the International Building Code.