Left Lane Closed Ahead Sign

36" x 36", .080 Gauge Aluminum Orange Construction Sign – Durable, DOT-Compliant Safety Solution

Ensure the highest visibility and safety on the job site with our 36-inch .080 gauge aluminum orange construction signs with 3M Diamond Grade^TM sheeting. Built to meet DOT and MUTCD standards, these high-visibility signs are ideal for road work zones, utility projects, and construction areas where safety and communication are critical.

Key Features:

• Premium .080 Gauge Aluminum: Rust-free, weather-resistant, and built to withstand harsh outdoor conditions without warping or fading.
• Highest Visibility Orange Background: 3M Diamond Grade^TM reflective sheeting provides superior daytime and low-light visibility to alert drivers and pedestrians to potential hazards.
• 36-Inch Size: Ideal for high-speed roadways and large-scale projects where larger signage is required for maximum impact.
• Long-Lasting Performance: Resistant to corrosion, UV rays, and general wear, making it a cost-effective, long-term safety investment.
• Meets Federal and State Regulations: Compliant with MUTCD standards, ensuring legal use across all applicable construction and traffic control settings.

Whether you're managing a temporary lane closure or a multi-month infrastructure project, our 36" orange aluminum construction signs with 3M Diamond Grade^TM sheeting deliver the visibility and durability your team needs.

Equip your crew with signage that stands up to the job.