Building Partially Sprinklered Sign

Clearly identify buildings with partial sprinkler coverage using this FDNY-compliant “Building Partially Sprinklered” sign. Required for fire safety and emergency response, this signage ensures firefighters can quickly assess system limitations and respond effectively, improving safety and compliance with NYC Fire Code requirements. 

Dimensions: 10" x 12"

Materials: .02in Reflective Aluminum

What This Sign is For: The “Building Partially Sprinklered” sign is used to inform the Fire Department and building occupants that only certain areas of the building are protected by an automatic sprinkler system. This distinction is critical during emergencies, as it alerts responders that full fire suppression coverage is not present throughout the entire structure.

Legal Requirement Explained: Under the NYC Fire Code (FC §901 and §903) and applicable FDNY rules, buildings with fire protection systems must clearly identify the type and extent of sprinkler coverage.
When a building is not fully sprinklered, signage is required to communicate this limitation so that emergency responders can make informed tactical decisions. Proper identification helps prevent assumptions about fire protection coverage that could impact firefighting operations and occupant safety.

Who is Required to Post This Sign: 
- Buildings with partial sprinkler system coverage
- Commercial properties
- Multifamily residential buildings
- Mixed-use buildings with selectively sprinklered areas
- Any structure where only portions of the building are protected by sprinklers

Where We Recommend This Sign Be Posted: 
- At the main building entrance
- At or near the Fire Department Connection (FDC)
- In fire control rooms, sprinkler rooms, or mechanical rooms (if applicable)
- In locations where it is clearly visible to FDNY personnel upon arrival

Unacceptable Locations to Post This Sign: 
- Inside rooms not readily accessible to emergency responders
- Behind doors, walls, or obstructions that limit visibility
- In areas with poor lighting or low visibility
- Mounted too far from entrances or fire system components
- Any location where the sign cannot be quickly seen during an emergency

Recommended Height / Installation Requirements: 
- Install at eye level (typically 48”–60” above finished floor)
- Must be permanently mounted and securely fastened
- Use high-contrast, legible lettering for visibility
- Must remain unobstructed and clearly readable at all times
- Durable materials required for long-term compliance (especially for exterior placement)

Disclaimer: This information is provided for general guidance and may not reflect all site-specific requirements. Building owners and professionals should consult the NYC Fire Code, FDNY regulations, and applicable local authorities to confirm exact compliance requirements for their property.