No Exit Sign – Red on White, Multi-Format Safety Signage for Restricted Access Areas
The No Exit sign (Part# LS-11591) is a horizontal-format safety sign printed in red on white, designed to clearly communicate restricted egress points in commercial and industrial facilities. Intended for contractors, facility managers, and trades professionals, this sign directs occupants away from non-exit doors, stairwells, and passages that do not lead to a safe egress route. It is available in multiple sizes and substrate materials to meet the specific mounting, durability, and compliance requirements of a given job site or building type.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | LS-11591 |
| Manufacturer Part Number | LCU1-0007-NA_10x7 |
| Size Code | LS-AL-10 |
| Color | Red on White |
| Shape | Horizontal |
| Available Sizes | 5" x 7", 7" x 10", 10" x 14" |
| Available Materials | Laminated Plastic Labels, 3M Vinyl Labels, Plastic, Aluminum (40 mil), Glow Aluminum |
Unlike generic exit signage, this No Exit sign is offered across five distinct substrate options — including 40 mil aluminum and photoluminescent Glow Aluminum — giving contractors the flexibility to specify the right material for interior office environments, high-traffic industrial spaces, or locations requiring low-light visibility. The range of three standard sizes ensures compatibility with door-mounted, wall-mounted, and overhead installation scenarios without custom fabrication.
Key Features & Benefits
Multiple Substrate Options
Available in Laminated Plastic Labels, 3M Vinyl Labels, Plastic, Aluminum (40 mil), and Glow Aluminum, this sign can be specified for virtually any installation environment. Contractors can select a durable aluminum version for high-abuse areas or a vinyl label for quick, adhesive-backed application on smooth surfaces.
Glow Aluminum Option
The Glow Aluminum substrate provides photoluminescent visibility in low-light or power-outage conditions, an important consideration for egress compliance in buildings where emergency lighting may be limited. This option supports life-safety signage requirements without the need for electrical connections.
Three Standard Sizes
With sizes ranging from 5" x 7" up to 10" x 14", this sign scales appropriately for different viewing distances and mounting locations. Smaller formats suit door-level placement while the largest size ensures legibility from across a corridor or open floor area.
Red on White Color Scheme
The high-contrast red on white print scheme maximizes legibility and aligns with conventional safety signage color conventions for prohibition and restriction messaging. This color combination is immediately recognizable to building occupants and emergency responders.
Horizontal Format
The horizontal orientation is optimized for standard door-frame and wall placement, fitting naturally above or beside doorways without requiring custom mounting hardware or sign holders.
Common Applications
Non-Egress Door Identification
Installed on doors that do not lead to a safe exit route, preventing occupants from entering dead-end corridors or utility spaces during an emergency evacuation.
Stairwell and Corridor Restriction
Placed at stairwell entries or corridor junctions where passage is restricted, guiding foot traffic toward designated exit paths.
Commercial Building Egress Compliance
Used by contractors completing tenant improvement or new construction projects to mark non-exit points as required by building codes and fire marshal inspections.
Industrial Facility Access Control
Mounted in manufacturing plants, warehouses, or distribution centers to restrict unauthorized or unsafe egress routes from production floors or restricted zones.
Compatible Materials
- Smooth interior walls (vinyl label and laminated plastic label substrates)
- Metal doors and door frames (aluminum and plastic substrates)
- Painted drywall and masonry surfaces (adhesive-backed vinyl)
- Low-light or emergency egress environments (Glow Aluminum substrate)
- High-traffic or high-abuse surfaces (40 mil aluminum substrate)