How high can a deck be without a railing in Oregon?

In Oregon, decks that are less than 30 inches above the surrounding grade do not require a railing or guardrail according to the state’s Residential Specialty Code. However, if you choose to install a railing even on a low-height deck, it must still comply with all applicable building code requirements.

Deck Railing Height and Safety: A Closer Look at Oregon Building Codes

When Guardrails Become Mandatory:

The Oregon Residential Specialty Code states that decks and raised platforms more than 30 inches above the ground or surrounding grade must have guardrails to prevent falls. This applies to both new construction and renovations.

Key Points:

• Height Threshold: The 30-inch threshold is a critical point to remember when planning or modifying your deck.
• Safety First: Even if your deck is below 30 inches, consider installing a railing for added safety, particularly if children or elderly individuals will be using the space.
• Code Compliance: Any railing you install, regardless of deck height, must meet the Oregon Residential Specialty Code requirements for guardrail height, strength, and infill spacing.

Design and Aesthetics:

• Low-Height Decks: For decks below 30 inches, you have the flexibility to choose whether to install a railing or not. This decision can be based on safety concerns, aesthetics, and personal preference.
• Open Feel: Opting for no railing on a low-height deck can create a sense of openness and seamless connection with the surrounding landscape.
• Visual Appeal: Railings can also enhance the visual appeal of your deck, complementing its architectural style and providing a sense of enclosure.

Building Code Considerations:

• Local Regulations: In addition to state codes, check with your local building department to see if any additional regulations or restrictions apply to deck railings in your area.
• Permits and Inspections: If you’re building a new deck or making significant modifications, you’ll likely need to obtain permits and schedule inspections to ensure compliance with all building codes.

Conclusion:

Understanding the railing height requirements for decks in Oregon is essential for ensuring the safety and compliance of your outdoor living space. While decks below 30 inches do not mandate a railing, prioritizing safety and considering the needs of all users should always be a priority when making decisions about deck design and construction.