18 x 18 Diamond Aluminum Blanks - 18 x 18 D Blanks
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Product Details
18 x 18 Diamond Aluminum Blanks - 18 x 18 D Blanks
These 18 x 18 diamond aluminum blanks offer a robust solution for professional signage production. Constructed with diamond grade reflective material, these blanks provide superior visibility under various lighting conditions and environmental challenges. Engineered to meet DOT and MUTCD state and federal standards, these aluminum blanks are designed for durability and long-term performance. The pre-punched mounting holes facilitate straightforward installation, while the high-quality materials ensure resistance to harsh weather conditions. Professionals can rely on these blanks to create clear, legible signs that maintain their reflective properties and structural integrity over extended periods.
Why Choose Our 18 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.
Heavy-Gauge Aluminum
.080" thick aluminum for maximum durability and professional appearance.
UV Resistant
High-intensity reflective sheeting withstands years of sun exposure.
Fast Production
Ships within 3-5 business days with full tracking included.
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
Frequently Asked Questions
Everything you need to know about our professional parking and traffic signs.
Still have questions?
Our team is here to help you find the perfect signage solution.
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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