
Your Design Options:
Create Your Own DesignOr We'll Design For You!Custom Aluminum Metal Signs
Finally, a signboard that does not rust or decompose! Light-weight yet strong, aluminum signs are one of the most durable sign materials available anywhere. Aluminum signs have a perfectly smooth finish and project a premium quality image. Plus, a custom aluminum sign can never rot or deteriorate like a standard wooden sign.
Here are the key points to know about custom aluminum signs:
- Thin
- Lightweight
- Rigid yet flexible
- Rustproof, waterproof and
chemically resistant - Durable indoors and outdoors
for up to 15 years - Perfectly smooth
- Will last for decades indoors
- Rated to last at least 3 years
outdoors with uncoated
Economy Grade Aluminum - Rated to last a minimum of 5-8
years outdoors with coated
Premium Grade Aluminum
- Easy to install
(Installation kits are available)
- You can get any size you want
- Any thickness
- Any shape
- Any design, artwork, photo or logo can
be used for aluminum - You can choose any color you want.
(Including a brushed gold or
silver background) - Aluminum signs can be one-sided
or two-sided

Sometimes, all you want is the bottom line!
Our online aluminum sign pricing tool instantly calculates the exact prices on custom aluminum signs, shows you quantity discounts, and even lets you compare this product to other metal sign alternatives!
And don't forget…at BestBuySigns, shipping for aluminum signage and all other indoor and outdoor signs is free, and orders outside the state of South Carolina are tax-free!
We offer more colors for aluminum signs than anyone out there on the web!
now come in ANY color under the sun. You can even choose a reflective color!
Specialty aluminum finishes including brushed gold, mirror gold, brushed silver or mirror silver are available in a standard .040" aluminum thickness. If you'd like a thicker sign in these finishes, they are available in our Dibond sign material, which is made up of two aluminum sheets on either side of a solid plastic core.
Big or Small, We Do It All!
While most sign companies are setting limits to what size your aluminum sign can be, we are printing aluminum signs in every size imaginable!
Aluminum signage from BestBuySigns comes in sizes up to 6' x 12' in a single, seamless sheet. This is the very largest, rigid, seamless sign panel available in the market today. If you need a sign that is larger than that, no worries! Just let us know, and we'll make sure to get you any size aluminum sign you need.
We custom cut more shapes for aluminum signs than any other sign company!
Unlike most sign companies who only make standard shaped metal signs, BestBuySigns will cut your aluminum signage to ANY custom shape you desire! We cut uniquely shaped signs daily!
Pictured below are a few custom sign shapes to get your creative juices flowing. If you need an aluminum sign in an even more unique shape, just let us know. We'll make sure you get exactly the custom sign that you need!

Displaying aluminum signage is easy! We offer installation kits and accessories that will help you mount your new sign to wood, metal, stucco, brick masonry or concrete! Or if you'd like to hang your aluminum metal sign, just let us know. We can drill holes to the top of your sign to simplify the hanging process!
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"I just wanted to write and let you know that your website made it easy for me to design a sign, my final design draft was sent for my approval very quickly, and my sign shipped so fast and got here in plenty of time for my anniversary. The whole process was pleasant and efficient, and your customer service is great. I will order from you in the future when I need another sign. Thanks again for your great service." Jeanne |
"Your company's ordering process was smooth, and we are very satisfied with the signs you produced for us. I can say that I searched for our needs via the web for a few days before coming across your site. I found it very easy to understand what I was getting from you and all communication was excellent. Again thank you for your time and product." Jason Maurer |
Frequently Asked Questions About Custom Aluminum Signs

Since real estate agents and contractors buy so many aluminum yard signs, one of the most common sizes is 18" height x 24" width. We stock real estate sign frames which accommodate a 24" height x 18" width aluminum sign panel as well.
But always keep in mind that aluminum sheeting can be easily cut to any "odd" size that meets your individual needs. Odd size pricing simply uses the next standard size up. (Standard aluminum sign sizes are found in our Instant Pricing Calculator.)
Other popular sizes include:
• 2' height x 3' width
• 3' height x 2' width, and
• 2' height x 4' width.
The sizes above fit into a sturdy angle iron step stake for a convenient and portable display. But you should strongly consider upgrading the thickness of your custom aluminum signs for these larger size signs if you are in an area with seasonally high winds.
The thicker the aluminum, the less likely aluminum signs will buckle or be ripped from the bolts which attach the sign panel to its sign frame. Increasing the thickness of your custom aluminum sign from a standard .040" to a medium duty .063" or extra heavy duty .080" gauge aluminum will enhance the durability of your aluminum signs. Generally, the larger the aluminum sign you want, the thicker the metal material needs to be.

One of the most common thicknesses for sign applications is .040" gauge aluminum. This thickness is ideal for standard, 18" x 24" real estate yard signs and is also the recommended thickness for 2' x 3' metal step-stake frames.
When attaching aluminum signs to buildings, use 040" gauge aluminum for signs in size up to 2' x 4'. Technically, you can use .040" gauge aluminum for sizes all the way up to 4' x 10' provided you mount the metal flat against a wall. The larger the panel size is, the greater the tendency to bend which can cause a large thin gauge aluminum sign to have a slightly wavy or rippled appearance when installed on a building, especially a corrugated metal building.
Therefore, when you want a bigger sign, we recommend increasingly thicker gauges of aluminum with the optimum heavy duty thickness being .080" gauge aluminum. Other thicknesses available include 063" medium duty thickness and .050" lighter duty material. On smaller size signs (up to 2' x 4') even a modest increase to .050" gauge aluminum substantially increases the stiffness and rigidity of the sign panel.
Aluminum .063" thick signs are best for hanging from a post such as 2' x 2' and 2' x 3' and .080" gauge aluminum works best for heavy duty applications such as 3'x 4' hanging signs, 3' x 3' Signs on a post or in a frame and larger signs.
In general, as you go larger in size, we recommend that you increase the thickness of the aluminum sign panel you purchase. When in doubt, better to go too thick than too thin because the heaviest .080" gauge aluminum we stock is still less than 1/8" thick.
Aluminum signs can be used in many places indoors or out. Most frequently they are hung on wall, both interior or exterior. This makes the flexibility of the sign a non-issue.
The following types of signs are commonly made from the aluminum sign panel:
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The Aluminum material itself will outlast the artwork on your sign. Our uncoated Economy Grade Signs are rated for at least 3 years outdoors while our Premium Grade Signs coated with an optically clear, UV Protective Lamination are rated for a minimum of 5-8 Years outdoors. Aluminum signs can last for decades indoors.
Are you concerned that your custom aluminum sign may not turn out the way you want?
After all, our sign shop is probably hundreds of miles away from you so how can you be certain your order will turn out right? Fortunately, it only takes seconds to transmit full-color custom aluminum metal sign designs from our computer to yours because e-mails travel so fast these days.
Upon order approval, here’s how the process works:
- First, your order goes straight to the Art Department
- Our Graphic Designer will then e-mail you a proof
(a “proof” is a picture of what your sign will look like) - Once you review the layout, let us know if you would like to see any changes, and …
- If you have any changes, we will e-mail you proofs as needed until you’re completely happy with your design.
Yes! Every custom metal sign order comes with a 100% Buyer Protection Guarantee
Sometimes, we make mistakes. We are only human after all. But it's how a business handles mistakes that counts, wouldn't you agree? So if we do happen to overlook something on your order, we will bend over backwards to make you happy. We stand behind our work with a 100% Customer Satisfaction Guarantee.
We will promptly replace any product that is defective in workmanship or that is different from what you approved. And for your trouble, you'll even get a very pleasant surprise gift.
