What is a Neon Sign Acrylic Backboard? Purpose, Types & How to Choose

What is a Neon Sign Acrylic Backboard? Purpose, Types & How to Choose

So, you’ve decided to jazz up your space with a neon sign. Great choice! Looking at the back of the dazzling décor piece, there’s a clear acrylic plastic slab.  What is a neon sign acrylic backboard? If you’ve ever wondered what keeps those glowing tubes in place, that’s the work of the acrylic backboard. It’s a clear or colored sheet that serves as the mounting surface for your neon sign. 

Think of the acrylic backboard as the backbone of your neon sign. It provides support, ensures durability, and adds a polished finish to the overall look. Without it, your neon sign would be a wobbly mess. Plus, acrylic is lightweight and easy to work with, making it the material of choice for most neon sign backboards.

Let’s break it down and understand why it’s important, minus the boring jargon. 

What Is a Neon Sign Acrylic Backboard, Really?

A neon sign acrylic backboard is the clear (or sometimes colored, frosted, mirrored—you’ll see) base that your LED neon tubes are mounted on. It's usually made from cast acrylic or sometimes polycarbonate, cut into all sorts of shapes. From rectangles, hearts, clouds, to even cut-to-letter outlines.

This plastic slab is stiff and has glass-like qualities. It’s transparent, but this nature is what also amplifies the radiating glow of the neon sign. That is to say, if your neon sign didn't have the acrylic backing, it probably wouldn’t be as radiant as it is. 

The Important Features That Keep the Neon Sign Together

The acrylic backboard gives your sign its structure. Keeps the tubing in place. And most importantly? It makes installation an absolute breeze. No fiddling with loose wires or praying your sign hangs straight. 

  • Lightweight: It’s extremely lightweight compared to glass or other transparent materials. 

  • Glass-like Qualities: Acrylic backboards exhibit clarity and brilliance, making your neon sign seem as if it’s floating. 

  • Durable: The transparent plastic backing is more durable than glass, able to withstand high impact during movement and installation. 

  • Highly customizable: Compared to glass, acrylic plastic is easy to cut into different shapes and bonds perfectly with solvents and adhesives. Plus, it thermoforms with ease. 

The purpose of the acrylic backboard is equal parts aesthetic and functional. It's like a good pair of jeans; it holds everything in, smooths things out, and makes the whole look work.

Types of Acrylic Backboards

Now that you understand better, “What is a neon sign acrylic backboard,” let’s look at the different types. Most people are only acquainted with the clear type. But there are other types of acrylic backboards commonly used by neon sign makers. 

Clear Acrylic Backboards

These are the most common and offer a clean, modern look. They make the neon tubes appear as if they're floating on the wall. Clear acrylic backings are great for creating a chic, contemporary look by giving the glowing design room to shine and be the focal point. 

Cut-to-Shape Backboards

The acrylic is skillfully cut around the exact shape of your custom neon sign, creating a visually stunning effect. They’re mainly used in custom designs and are suitable for eliminating excesses around the sign’s edges. This enhances the floating effect while also shedding extra weight, leaving the sign much lighter. 

UV-Printed Backboards

These allow for custom graphics or logos to be printed directly onto the backboard, adding an extra layer of personalization.

Colored or Frosted Backboards

These add contrast and help your neon sign pop, especially in brighter rooms. They’re suitable when you want to match a brand color, add depth to the glowing design, and create a visual contrast. 

Mirror Acrylic Backboards

These provide a reflective surface that enhances the glow of the neon lights. They’re commonly used for neon artwork and interior design, creating a more sophisticated appearance based on the color of the flex LED paired with it. 

Neon Statement Lighting: More Than Just a Glow

Neon signs have evolved from simple store signs to neon statement lighting pieces that add personality to any space. Whether it's motivational neon sign quotes in your home office or a quirky design in your kitchen, neon signs can transform a room's ambiance. According to Houzz, bold and personalized lighting is one of the most searched-for decor elements, especially in living rooms and home offices.

And what makes neon sign personalization possible is the acrylic backboard. It’s like the soul of your dazzling décor piece. If you feel the regular acrylic backboard is a bit too much, opt for the shaped backing instead. It’s expertly cut into shape to match the font of the neon sign, giving it all the glamour. 

But the shape of the acrylic backboard you choose depends on other factors besides your aesthetic preferences. In the next section, we’ll look into what you need to consider when picking the acrylic backing. 

How to Choose the Right Acrylic Backboard

What is a neon sign acrylic backboard? Check. Types of acrylic backboards. Check. So, how do you pick the right acrylic backboard? Selecting the perfect backboard can be daunting, but here's a quick guide on how to go about it:

What’s the Color of Your Wall?

If your wall's a bright white or a wild patterned wallpaper, a frosted or solid-color backboard gives contrast, letting your neon pop instead of disappearing in the noise. But if you’re working with a dark charcoal or navy wall? A clear or even mirror-finish backboard will bounce light and give that floating, magical effect.

 Neon Sign Placement

Now, placement matters. Hanging above your bed? A gentle, rounded edge keeps it from feeling too sharp or industrial. Want it in the kitchen above your coffee nook? Go wild with cut-to-shape or letter-only styles—it's your caffeine altar, after all. If planning an outdoor installation, choose a thicker acrylic backing to withstand the elements. 

What Vibe Are Your Aiming For?

If you want a minimalist appeal, go for clear acrylic backing; it’ll be like it’s barely there. But if you're after retro diner energy or something artsy? Colored or UV-printed boards let you go all out.

Practicality

Moving homes a lot? Choose one with pre-drilled holes and a sturdy design.  Want a renter-friendly option? Try adhesive mounting or freestanding base options.

Size of the Neon Sign

This one seems obvious, but still worth mentioning. The bigger the sign, the thicker the acrylic backboard should be to provide adequate support. Generally, consider the entire setup’s weight when choosing the backboard so that it can support secure mounting. 

Acrylic vs. Glass: The Neon Showdown

Wondering how the acrylic-backed neon sign compares to the glass neon signs?  They both glow gorgeously, but are so different in terms of the real-life stuff. 

First, glass neon signs are old-school cool. They were popular during the 90s diner days and you’d also find them buzzing “Open” at the entrances of bars. Glass neon signs are crafted by hand-bending glass tubes, and are fragile. With just a slight bump and you might hear it cracking. Since they’re high-energy consumers, they produce a high amount of heat energy, the kind of “drop it like it’s hot.”

Back to the acrylic-backed neon signs, they’re simply modern wonders that rely on flexible tubing that mimics traditional glass neon’s glow, but minus the drama. Their acrylic backing means less risk of shattering, and you won’t be dealing with toxic gas leaks, because it uses none. 

These neon signs also offer more flexibility. If you want your neon sign over your baby’s crib or next to your bed, go acrylic. It’s way lighter and cooler, meaning it’s built for real life. 

When it comes to maintenance, again, the acrylic-backed neon sign wins. You only need to use a soft microfiber cloth to wipe it clean. As for glass neon signs, you’re simply dancing with delicate parts and hoping that you won’t snap a tube.

In other words, glass tube neon signs are ideal for collectors, while acrylic is for daily use.  

Maintenance of Acrylic Backboard

Now that we’ve answered “what is a neon sign acrylic backboard,” how do you maintain the backing to make your neon sign look crisp and durable? A little bit of TLC goes a long way. First of all, don’t use the harsh chemical sprays on your neon sign and the acrylic backing. Instead, opt for a soft microfiber cloth and a little mild water. Add a drop of gentle soap, if you must use soap. 

If the neon sign rests in a dusty spot, such as near an open window or above the kitchen shelf, then cleaning needs to be a weekly ritual. From time to time, inspect the cables for loose connections or any kinks. Treat your acrylic backboard and the entire neon sign gently, and it’ll make your space adorable for years. 

Final Thoughts 

To finalize things, the answer to “what is a neon sign acrylic backboard?” is that it’s the backbone of an LED neon sign. Even though rarely given recognition (the unsung hero), without them, your neon sign would be nothing but a bunch of squiggly tubes. Acrylic backboards give the sign structure, convenience, and style. They allow the neon sign to shine the way it’s supposed to: boldly, balanced, and stunning.  

Thinking about giving your space an aesthetic upgrade with LED neon signs? Explore the beautiful, affordable neon signs on Oasis Neon Signs, crafted to fit your style and budget. In a world full of beige walls and dull corners, acrylic-backed neon signs add an unmatched glam.  

 

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