Department of Permits & Inspections
City Hall Building
801 Crawford St, 4th floor
Portsmouth, VA. 23704
(757) 393-8531
Emergency after hours assistance please call
(757) 393-5300
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Deck Safety
Inspections
Have questions about deck or balcony safety? Call the Department of Permits and Inspections to get answers or request a courtesy inspection at 393-8531.
We’ll be happy to inspect your deck or balcony for safety and make recommendations as needed to increase structural safety or the integrity of the guard system.
Design Information:
Exterior Residential Deck and
Balcony Live Load: |
40 lbs per sq. ft, live load |
| Commercial Deck and Balcony Live Load: |
Same as occupancy served |
Guard and Handrails:
• Guard Infill System
• Guardrail Infill Spacing |
50 lbs per sq. ft, live load
4 inches max* |
Guard Height:
• Commercial
• Single Family Residential |
42 inches min.
36 inches min.
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Stair Tread and Riser dimensions:
• Residential |
9 inches min./ 8 ¼ inches max. respectively |
Stair Tread and Riser dimensions:
• Commercial |
11 inches min. / 7 inches max. respectively |
| Residential Stair tread and riser dimensions |
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*Guardrail infill spacing has changed over the years:
- Residential prior to 1995: 6 inches
- Residential prior to 1980: 9 inches
- Commercial prior to 1991: 6 inches
Contact Permits and Inspections for further information or refer to the Virginia Uniform Statewide Building Code.
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