Standing Sturdy and Visible: Your Guide to Standard A-Frame Sign Sizes

A-frame signs are an excellent way for businesses to grab attention from people walking by their stores or along busy sidewalks. Their foldable, freestanding design makes it easy to set up, move around, and display wherever needed. They also come in various sizes, each offering its own level of visibility.

But what is the standard size for these sandwich boards? Let NextDayFlyers answer this as we take a closer look at two standard A-frame sizes that most businesses rely on for their everyday promotions.

24″ x 36″ vs. 18″ x 24″: The Two A-frame Standards

The 18″ x 24″ A-frame is a common choice for small spaces. Its compact design fits easily near entrances without blocking walkways, making it perfect for attracting attention from passersby.

The 24″ x 36″ A-frame works best for busier areas. The larger display stands out near storefronts, center islands, or bulletin boards, even serving as an affordable alternative to floor-standing banners.

Comparing these two sizes, both achieve their goals and offer advantages that business owners can maximize.

	18″ x 24″ A-Frame Signs	24″ x 36″ A-Frame Signs
Display size	This smaller standard A-frame size is ideal for short messages, concise promotions, and simple designs.	This larger standard size provides more space to include detailed text, bold images, and additional design elements.
Visibility	Best viewed up close, this size works well for drawing attention at the street level and engaging people walking directly past your storefront.	The larger size can be seen from a distance and is often strategically placed along sidewalks or open areas without blocking foot traffic.
Portability	The lightweight A-frame makes the sign easy to move, reposition, and set up. It is perfect for indoor use or small outdoor spots that need a quick setup.	Although slightly heavier, the larger A-frames offer better stability in outdoor settings. They also hold up well against wind or light weather conditions.
Printing costs	The smaller standard size is more affordable to produce. It also supports double-sided printing for better visibility and dual signage options.	This size costs a bit more due to its larger panels, but the extra space allows for impactful designs on both sides.
Best used for	The 18″ x 24″ sign works best for the following: For short-term promotions As directional signs Small retail and in-store displays	The 24″ x 36″ signs are perfect for: Displaying restaurant menus Large-scale promotions Events announcements Outdoor street-side displays

 

Standard A-frame Sign Design Tips and Uses

The standard A-frame sizes shine best with bold visuals and clear messages. Whether you choose the 18″ x 24″ or the 24″ x 36″, there are creative design ideas you can adapt to make them stand out more.

18″ x 24″ A-Frame Ideas

• Use bold headlines and your business logo for quick recognition but keep the layout clean and simple.
• Use short, impactful messages like “Open” or “Now Hiring” to grab the attention of people passing by instantly.
• When using directional arrows, make sure they point accurately to your store or event, so customers and eventgoers can easily find them.
• Consider printing multiple interchangeable graphics, each with their unique designs, so you can reuse the same A-frame holder for seasonal promotions and limited-time offers.

24″ x 36″ A-Frame Tips

• Maximize the larger space by featuring big, eye-catching, and high-quality product photos, paired with strong headlines, and a clear call-to-action.
• Choose high-contrast color combinations to make your message pop and stay readable from a distance.
• Include QR codes that link to digital promotions, online menus, or exclusive offers for a more interactive experience.
• Place these signs near driveways, sidewalks, or busy walkways where they can easily catch attention without blocking both pedestrians and vehicles.

 

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The A-frame signs cover streetside promotions with their easy-to-use and flexible designs. Their sturdy, freestanding build and replaceable graphics also let you update your message without worry. Whether you choose the handy 18″ x 24″ size or the bold 24″ x 36″ frame, both are standard options for getting your brand noticed immediately.

You can jumpstart your sandwich board printing with the help of NextDayFlyers. Upload the design that fits your brand, and we’ll help boost your promotions effortlessly with a trustworthy A-frame sign.