Aluminum Sign 18x12 – Durable Outdoor Metal Signage

The aluminum sign 18x12 is a long-lasting and professional solution for outdoor signage. Made from .040 aluminum, it’s rustproof, weather-resistant, and guaranteed to last at least 5 years. Perfect for businesses, real estate, and directional displays that require a clean, polished look and durability.

Why Choose the Aluminum Sign 18x12?

• Made from .040 aluminum – the longest-lasting sign material available
• Will not rust and withstands years of outdoor exposure
• High-resolution full-color digital print with no color limitation
• Optional double-sided printing for maximum visibility
• Choose from straight or 3/4-inch rounded corners
• Suitable for both indoor and outdoor applications
• Waterproof, UV safe, and fade-resistant for 5+ years
• No minimum order – available in custom quantities

Specifications

• Material: .040 Aluminum Sheet
• Size: 18" x 12"
• Available sizes: 18" x 12", 18" x 24", 24" x 18", 24" x 36", and 36" x 24"
• Printing: 720 x 720 dpi eco-solvent high-resolution digital print
• Corner options: Straight or 3/4" rounded
• Single or double-sided printing available
• Waterproof and UV safe for outdoor durability

Applications

• Business and retail signage
• Real estate and property management signs
• Parking, directional, and regulatory signage
• Construction and job site safety signs
• Event or informational signs for indoor/outdoor use

1 Hour Free Design

Need professional artwork? Use our 1 Hour Free Design Service to create eye-catching layouts for your aluminum signs. Our design experts will help you get a perfect look fast—at no extra cost.

Pre-Purchase Questions & Contact Us

• Not sure which corner style or size fits your needs?
• Need help choosing between single or double-sided printing?
• Looking for bulk pricing or business discounts?
• Have questions about turnaround or installation?

Questions about our guarantee, products, turnaround times, large format printing, quantity discounts, or free quotes? We’re here to help.
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(888) 578-8100

Why Buy from Next Level Custom Signs?

• Since 2001 – trusted nationwide supplier
• Fast turnaround and nationwide shipping
• Thousands of satisfied business clients
• Expert design and sign production support

FAQs

Is the aluminum sign weatherproof?

Yes, our .040 aluminum signs are waterproof, rustproof, and UV safe for both indoor and outdoor use.

Can I order double-sided printing?

Yes, double-sided printing is available for greater visibility from both directions.

What corner options do you offer?

You can choose between straight corners or 3/4-inch rounded corners depending on your preference.

Can I get a custom size or shape?

Yes, we can create aluminum signs in various custom dimensions upon request.

How long will the sign last outdoors?

Our aluminum signs are guaranteed to last a minimum of 5 years in outdoor environments.