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Metal Signs

4’x4′ .040″ Aluminum Sign

  • Single or Double-Sided
  • Durable, High Resolution, and Digitally Printed
  • Graphic Area Size: 4'x4'
  • .040" Aluminum
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Item Description:

Aluminum is mostly corrosion-resistant with a baked enamel finish which gives it an ultra-white finish. Very durable metal substrate and perfect for many indoor and outdoor projects.

Why do you need it?

Achieve a polished look with our .040" aluminum sign, perfect for businesses, events, and directional signage.

Durable Indoor/Outdoor Signage

Key Features

  • Single or Double-Sided
  • Durable, High Resolution, and Digitally Printed
  • Graphic Area Size: 4'x4'
  • .040" Aluminum

Accepted Formats

AI, EPS, PDF, PNG, JPG. Vector files (AI, EPS, PDF) print sharpest at any size.

Color Mode

CMYK preferred — that's how we print. RGB files convert automatically; exact colors may shift slightly.

Resolution

300 DPI at your final sign size for crisp prints. 150 DPI is our minimum — below that, results may look blurry.

Bleed & Safety

Add 1/8" (0.125") bleed on all sides. Keep important text and logos at least 1/4" (0.25") inside the cut edge so nothing gets trimmed.

Fonts

Outline or embed all fonts before exporting. If we don't have your typeface, your layout can shift.

Aluminum signs are used for a variety of purposes, including advertising, safety, way-finding, and brand recognition. These signs are often used for business identification, building code compliance, and property ownership signs.

An aluminum sign typically ranges in thickness from .016"to .025". Signs with a .040" thickness are strong and typically used for advertising, way-finding, and long-term outdoor use.

There isn't a standard size for an aluminum sign, but this sign is 4'x4'. Our aluminum signs are available in a variety of sizes to meet your needs.

Aluminum signs can have a painted finish, an anodized finish, or a reflective finish. Painted aluminum signs have a matte or glossy finish and are available in multiple colors. Anodized aluminum signs are resistant to corrosion, and reflective aluminum signs are visible in low light conditions.

Aluminum signs can be installed in a variety of ways, including post and panel mounting, wall mounting, or window mounting.

Yes, aluminum signs can be reused. The sign may need to be cleaned, re-painted, and re-installed depending on the age and condition of the sign.

Our aluminum signs are treated with a UV-resistant coating which helps protect them from fading and discoloration due to the sun.

Aluminum signs are very durable, and can withstand a wide range of weather conditions including heat and cold, wet and dry, and even strong winds.

Aluminum signs typically last for many years, depending on the type of finish and exposure to weather.