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© 2026 TrafficSigns.com — A division of Traffic Sign Corporation

1-877-936-9998service@trafficsigns.com
  1. Home
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  4. 12 x 18 Aluminum Blanks - 12 x 18 Blanks

12 x 18 Aluminum Blanks - 12 x 18 Blanks

12 x 18 Aluminum Blanks - 12 x 18 Blanks
Min: 1 • Max: 1000

Secure checkout • 100% satisfaction guaranteed

Product Details

12 x 18 Aluminum Blanks - 12 x 18 Blanks

High-quality 12 x 18 aluminum blanks provide a versatile foundation for creating professional signage that meets DOT and MUTCD state and federal standards. These durable blanks are engineered to withstand harsh environmental conditions while offering exceptional visibility and performance. Constructed from premium aluminum, these blanks resist rust, corrosion, and fading, ensuring long-lasting durability for a wide range of applications. The standard punched holes facilitate easy customization and installation, making them ideal for businesses, schools, municipalities, and other organizations requiring clear, reliable signage. With a reflective surface that enhances visibility day and night, these blanks are an essential solution for creating warning, directional, and informational signs that prioritize safety and communication.

Spec • 2026
MUTCD Compliant

Why Choose Our 12 x

Built to last with premium materials and backed by industry-leading warranties.

MUTCD Compliant

Meets all federal Manual on Uniform Traffic Control Devices specifications.

100%Compliant

Heavy-Gauge Aluminum

.080" thick aluminum for maximum durability and professional appearance.

.080"Thickness

UV Resistant

High-intensity reflective sheeting withstands years of sun exposure.

7+Year Life

Fast Production

Ships within 3-5 business days with full tracking included.

3-5Day Ship

Material Specifications

Every sign built to professional standards

Material

.080" Aluminum

Reflectivity

High Intensity Prismatic

Corners

Rounded & Safe

Mounting

Pre-Drilled Holes

Warranty

7 Years

Compliance

MUTCD, ADA

UV Protected
Water Resistant
Wind Rated
Impact Resistant

Frequently Asked Questions

Everything you need to know about our professional parking and traffic signs.

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1-877-936-9998

Mon-Fri 8am-5pm CST

Our parking signs are constructed from premium .080" thick aluminum—the industry standard for commercial signage. This heavy-gauge material provides excellent durability and resistance to bending or warping. The signs feature high-intensity prismatic reflective sheeting that meets MUTCD (Manual on Uniform Traffic Control Devices) specifications for optimal visibility day and night.

With proper installation, our signs are built to last 7-10+ years in outdoor conditions. The high-intensity reflective material is backed by a 7-year warranty against fading, peeling, or significant degradation. Our aluminum substrate is rust-proof and won't corrode like steel alternatives. Signs installed in extremely harsh environments (coastal salt air, industrial areas) may benefit from periodic cleaning to maximize lifespan.

Yes, all our parking and traffic signs meet MUTCD (Manual on Uniform Traffic Control Devices) federal specifications. We also comply with ADA requirements for accessible parking signage. Each sign is manufactured to the exact color specifications (using 3M or Avery reflective materials) and dimensions required by federal and state regulations. If you have specific local requirements, our team can ensure your signs meet them.

Absolutely! While we offer all standard sizes, we specialize in custom signage solutions. You can customize the dimensions, add your logo, modify text, or create entirely unique designs. Our design team can work with your specifications or help you create the perfect sign. Custom quotes are typically provided within 24 hours—just contact us with your requirements.

All our signs come with pre-drilled mounting holes (typically 3/8" diameter) positioned at industry-standard locations for easy installation. For post mounting, we offer U-channel posts, square posts, and mounting hardware sold separately. For wall mounting, appropriate anchors and screws are recommended based on your surface type. Installation guides are included with every order, and our support team is available if you need guidance.

Standard orders ship within 3-5 business days from order confirmation. Rush production (1-2 day turnaround) is available for an additional fee—just select the rush option at checkout or contact us. We ship via UPS and FedEx with full tracking provided. Most continental US deliveries arrive within 5-7 business days from shipment. Expedited shipping options are available at checkout.

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