If you’ve started pricing out custom A-frame signs for a storefront, food truck, or open house, you’ve probably noticed the numbers are all over the place — a $30 kit on Amazon sitting next to a $150 commercial unit that looks nearly identical in the thumbnail. The difference usually comes down to three things: the thickness of the printed insert, whether the frame is plastic or aluminum, and how fast you need it in hand.
This guide walks through what actually drives the price of a custom A-frame sign, how the ordering process works at most sign shops, and what to check before you submit artwork — so you don’t end up with a sign that warps in the first windstorm or arrives two days after your grand opening.
Source: UPrinting.com order policy; 4over4.com coroplast thickness guide; FSFlag.com 24×36 A-frame listing, 2026
What Are Custom A-Frame Signs?
A custom A-frame sign is a two-panel, self-standing display — also called a sandwich board sign — that folds open into an upside-down V so it holds its own weight without stakes, sandbags, or a wall to lean against. That’s what makes them the default choice for sidewalks outside restaurants, retail entrances, farmers market booths, and real estate open houses: set it down, open the legs, and it’s visible from both directions of foot traffic.
Every A-frame setup has two separate components worth understanding before you buy: the frame (the hinged stand itself, usually plastic or aluminum) and the insert (the flat printed panel that slides or clips into the frame’s channel). Some sellers bundle both into one ready-to-use product; others sell frames and inserts separately so you can reuse the frame and swap in new artwork each season. If you’re ordering more than one design over time, buying the frame once and reordering inserts is almost always the cheaper path.
Materials: Coroplast Inserts and Frame Options
Nearly every printed insert is made from coroplast — corrugated polypropylene sheet, the same fluted plastic used for yard signs, just in a heavier gauge. It’s lightweight, waterproof, and accepts UV-cured ink that won’t wash out in rain. The variable that matters is thickness.
- 4mm coroplast (about 3/16″ thick) is the standard weight most shops default to. It’s rigid enough to sit flat in a frame under normal conditions and is the more affordable option.
- 10mm coroplast (about 3/8″ thick) is roughly double the thickness and stays flat in larger formats or gustier locations where a thinner panel would bow or flap.
Frames split into two camps. All-plastic frames (often called Signicade-style) are the most popular choice for daily sidewalk use — they’re light enough to carry with one hand, need no upkeep, and cost less up front. Aluminum or steel-tube frames weigh more, cost more, but hold thicker inserts and generally outlast plastic hinges by years when a sign lives outdoors full-time.
How Much Do Custom A-Frame Signs Cost?
Pricing breaks down into two questions: are you buying a complete sign, or just a replacement insert for a frame you already own? A complete, ready-to-use 24″x36″ plastic A-frame sidewalk sign — frame and printed panel together — lists around $80 at FSFlag. If you already have a frame and only need new graphics, you’re paying by the square foot for the printed insert itself.
On the wholesale side, TLC Banner’s published coroplast rates are a useful benchmark: single-sided printing runs about $5.75 per square foot, and double-sided jumps to roughly $8.25 per square foot, since it requires printing, laminating, and drying two faces instead of one. A 24″x36″ insert works out to 6 square feet, so at those rates a single-sided panel is materially cheaper than a double-sided one — worth factoring in if your sign only needs to face one direction of traffic.
Minimum Orders and Lead Times
Unlike bulk apparel or promotional products, custom A-frame signs generally don’t carry a minimum order quantity. Major online sign printers, including UPrinting, NextDayFlyers, and Signs.com, will print and ship a single sign — there’s no case discount tier you need to hit to place an order, which matters if you only need one sign for one location.
Turnaround is where vendors actually differentiate themselves. Rush options at UPrinting and NextDayFlyers can get a sign printed in as little as 1 business day. Signs.com ships within 2 business days if the order and approved artwork are in by 9 PM ET. On the slower end, Staples offers free in-store pickup on A-frame inserts in about 5 days. If you’re ordering for a specific event date, build in a buffer beyond the quoted production time for shipping — quoted turnaround is production only, not delivery.
| Vendor | Fastest turnaround |
|---|---|
| UPrinting | 1 business day |
| NextDayFlyers | 1 business day |
| Signs.com | 2 business days (order by 9 PM ET) |
| Staples | 5 days (in-store pickup) |
Choosing the Right Size and Placement
24″x36″ is the size most frames and inserts are built around, and it’s a safe default for sidewalk visibility from 15-20 feet away. Smaller 18″x24″ panels work for tighter entryways or indoor use where readers are closer. Before you order, measure the actual space where the sign will sit open — an A-frame’s footprint is wider than the panel itself once the legs spread, typically a few inches beyond the insert’s width on each side.
Check local rules too. Many municipalities regulate sidewalk signage — some require signs to sit within a set distance of the storefront, others cap height or ban them on certain blocks entirely. A quick call to your city’s business licensing office avoids a sign that gets confiscated in week one.
Design Tips That Actually Get Read
A-frame signs get glanced at, not studied — most passersby have two or three seconds of attention before they’ve walked past. Lead with one short headline in the largest type the layout allows, not a paragraph of offer details. High-contrast color combinations (dark text on a light background, or the reverse) read faster from a distance than pastel-on-pastel combinations that look elegant up close but wash out on a sunny sidewalk.
If the sign will run for more than a season, ask your printer whether the ink is UV-cured or solvent-based — UV-cured inks generally resist fading longer under direct sun, which matters more for a sign that stays out daily than one used for a single weekend event.
Frequently asked questions
What size should I order for a custom A-frame sign?
24″x36″ is the industry-standard size and fits most off-the-shelf frames, making it the easiest to source and replace later. Go smaller (18″x24″) for indoor use or narrow entryways where readers are close, and reserve larger formats for wide sidewalks or parking lot frontage.
How much does a custom A-frame sign cost?
A complete ready-to-use 24″x36″ plastic A-frame sign runs around $80. If you already own a frame and just need a new printed insert, expect roughly $5.75 per square foot for single-sided printing and about $8.25 per square foot for double-sided, based on published wholesale coroplast rates.
Is there a minimum order quantity for custom A-frame signs?
No. Most online sign printers, including UPrinting, NextDayFlyers, and Signs.com, will produce and ship a single sign — there’s no case-quantity requirement like you’d see with printed apparel or promo items.
How long does it take to get a custom A-frame sign printed?
Rush production can be as fast as 1 business day at UPrinting or NextDayFlyers. Signs.com ships within 2 business days if your order is placed by 9 PM ET. Staples offers free pickup in about 5 days. Add shipping time on top of any of these unless you’re picking up in store.
Should I get a plastic or aluminum frame?
Plastic frames are lighter, cheaper, and need no maintenance, which makes them the more popular choice for signs moved in and out daily. Aluminum or steel-tube frames cost more but hold thicker inserts and typically outlast plastic hinges when a sign stays outdoors year-round.
What's the difference between 4mm and 10mm coroplast?
4mm coroplast (about 3/16″ thick) is the standard weight and works fine for typical sidewalk use. 10mm coroplast (about 3/8″ thick) is roughly double the thickness and stays flatter and more rigid in windy conditions or larger panel sizes, at a higher material cost.
The bottom line
The fastest way to avoid overpaying or underbuying is to separate the two decisions: pick the frame material based on how often and how long the sign will be outside, then pick the insert thickness and print sides based on where it sits and how visible it needs to be from both directions. With no minimum order quantity at most printers and turnaround as fast as one business day, there’s little reason to compromise on either just to save a few dollars or a day of waiting.