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What is a Glass Panel?

Custom glass panel

A lot of newcomers in the glassmaking industry ask, what is a glass panel? Are glass panels typically sold and distributed in general? Or are they usually customized or specialized according to the needs and wants of a company?

In this article, we will eliminate a lot of different types and kinds of hearsay about glass panels. We’ll discuss encompass the identification of glass panels, discuss the industries they’re used in, what’s involved in making them, and so on!

What is a Glass Panel?

Figure 1: An image of a single square-shaped glass panel

Glass panels are actually not how many people think of it, at least in some sense. In architecture, glass panels are commonly employed as windows or exterior walls, allowing natural light to flood interiors and offering a contemporary, open feel to spaces.

Essentially, a glass panel is a flat, transparent sheet made of glass. They are most often used in construction and various applications for its clarity and aesthetic appeal.

It’s actually one of the most common types of raw glass product in the market, and its primary component is soda-lime, meaning, they’re usually categorized as soda-lime glass.

Here’s a perfect example of one of the most common applications for glass panels. Check it out and see how it’s installed!

What Size is a Glass Panel?

Figure 2: Two (2) different-sized glass panels on top of one another

Like any other glass product, glass panels vary in size, especially if you’re going directly to the supplier. You can buy them for a specific shape and size, depending on the one you need. However, if we were to base it on what the standard size it’s purchased for, it’s typically 2.5 x 3.6 meters.

So, this is the usual standard manufacturers make glass panels in. Then, from this size, manufacturers would often shape it to the way you (the client) want it to be shaped.

Glass Panel Price: How Much is a Panel of Glass?

We can all agree that glass, much like any other piece of item or goods, does not stand alone on a single price. There are a lot of variations in price, but the main ones circulate heavily on the following:

  • Who the manufacturer of the glass is
  • The materials used to produce the glass
  • The process involved in creating and manufacturing it
  • Improvements and functionalities added to it

Based on this, it’s safe to say that a glass panel can’t be singled out on a specific price. Instead, it will vary from one region, one manufacturer, and one marketplace to another.

However, if you really want a rough draft or value of how much a glass panel really is, it’s around $4.50 and can go as high as $50.00, depending on the make, the quality, what special features it has, and the manufacturer that produced it.

NOTE: The $4.50 minimum is just the average we’ve gotten from Made-In-China. There can be some that’s even lower than that, but with/without a higher minimum order quantity!

How Are Glass Panels Made?

Figure 3: An image of a worker inspecting quality of glass panel manufacturing

The production or manufacturing process of glass panels doesn’t actually fall far from how regular glass is made. Mystery Science, a YouTube channel dedicated to guides like this, walked through the series of processes on how glass is made, you can check it out here!

So, to give you some type of guide about it, here’s the usual process of how glass panels are made!

Step #1: Choosing of Materials

The first step would be the choosing of materials. This involves the selection of what the specific material for the glass panel would be. It may be soda-lime glass, borosilicate glass, tempered glass, toughened glass, or even decorative glass!

Step #2: Glass Shape Cutting

Then, the next step would be to cut the glass according to the shape or form required by the client. Just because they’re labeled glass panels, doesn’t mean that they’re already going to be formed in a particular shape, they can be anything from squares, cube-like rectangles, rectangles, or whatever you need them to be!

Step #3: Glass Edge Polishing

The common misconception about this step is that it’s not really required, when, in reality, it’s essential to the quality and overall safety of the project (and the operators as well). Glass edge polishing, as the name suggests, is the process of removing rough edges and splinters on the edge of the glass unit.

These edges are the culprits of imperfection and can actually be hazardous to the operator and the machine, while working on it.

Step #4: Hole Drilling

Hole drilling is one of those steps that are requested upon order, as it is dependent on the need of the client. Most businesses request for holes to be drilled on their panels, simply because of how they’ll use it.

This process involves a specialized drill that can precisely puncture holes on the glass panel.

Step #5: Glass Cleaning

To get rid of the external components that have been byproducts of processing, the glass is cleaned. This cleaning often makes use of glass cleaning solutions in generous amounts, soaking the glass surfaces. What this does is get rid of imperfections that are present on the glass’s surface.

They’re then left to dry out, either by air-drying or by involving heat in the process.

Step #6: Quality Control and Assessments

Before finalizing the newly-manufactured glass panel, the next step is quality control to successfully assess the overall quality of the glass panel. We’re talking everything from the neatness, color, finish, smoothness of the edges, and the clarity.

Step #7: Tempering

Then, tempering is done to increase the rigidity and strength of the glass panel. The process of tempering often involves subjecting the glass unit to highly-fluctuating temperatures in order to strengthen them.

Step #8: Color Printing

After that, the glass units undergo a process called color printing. This is when the glass units are printed and colored depending on the needs of the manufacturer. It can be any color or print that you wish, so long as it is within the reach of the manufacturer.

Here at GLASHern, we can help you with whatever color printing activity you need! Just let us know and we’ll do it for you!

Step #9: Cleaning

The initial cleaning is to make sure that the glass product is accurate and precise to the needs of the client. For this cleaning stage, however, the purpose is to ensure that the products are all ready to be checked and inspected.

It’s done so that the quality inspection becomes accurate and can be ridded off all unnecessary elements that could have formed on the glass and its surface.

Step #10: Quality Inspection

When it’s all clean, the next step is to inspect and check the overall quality of the glass panel. This time around, this process will be encompassing physical aspects, but also mechanical aspects.

Samples will be taken and tested for durability, strength, reflectivity, and even its temperature-induced abilities.

Step #11: Packaging and Distribution

Last, but most definitely not least is packaging and distribution. For this last step, the glass products will be packaged tightly and securely, making sure that it wouldn’t move around when it’s being transported from one place to another or during distribution.

What are the Advantages of Using Glass Panels?

Figure 4: Four (4) units of small rectangular glass panels

Glass panels have been used in various industries in different timeframes. But, do you know that it actually has a few advantages up its sleeve compared to other materials it can be an alternative to?

Capability of Having Natural Light

In case you didn’t know, glass panels help increase the amount of natural light that goes through an area. This helps generate well and naturally-lit interiors and minimize the need for artificial lighting.

Glass’s transparency also gives a contemporary and visually pleasant element to building projects.

Flexible and Versatile Design

Besides its natural light ability, glass panels also allow architects, designers, and engineers to create open, large environments.

They can use it in a large variety of contexts, from personal dwellings to business buildings, to promote openness and connection with the environment.

Energy Conservation and Efficiency

Glass panels, if we’re talking about regular and standard float glass, is easy and simple to make and manufacture. They don’t require as much energy to create, and is actually done in short timeframes.

Plastic, and other alternative materials might consume more energy because of how they just are.

Low Maintenance

Probably the most favorite and most-sought-after factor that businesses and manufacturers have with glass panels is that they’re easy to maintain. No need to look and observe them closely or as much, and they can just be left!

Cheap and Inexpensive

And last in this list, but definitely not of all, is its price range. Being the simplest glass type to make, it won’t burn holes in your pockets. Even if you purchase them by piece or in retail, it is not as expensive as other specialized glass types or materials that it can be an alternative to, like steel and plastic.

What are the Disadvantages of Using Glass Panels?

Now that we know the pros or advantages of using glass panels, let’s now discuss some of its cons or disadvantages!

Heat Absorption

You might not be aware of this, but glass panels absorb heat, and is not very good at maintaining it, too. Glass panels can absorb and radiate heat, which can potentially lead to imbalances in the temperature on the surface and within a space.

In colder climates, this could result in heat loss, while in warmer climates, it may contribute to increased cooling requirements.

Glare and Reflections

Another thing to note is that glass panels, especially in sunny areas, can add to glare and reflections. This can lead to issues on visibility, feeling of discomfort for the people, and the blurriness of electronics.


But, aren’t they strong and durable since they’re annealed? Yes, but there are other glass products and types that are far stronger and more durable than regular glass panels. Float glass units are the simplest and most basic forms of glass, and they can actually break easily, especially if they aren’t cared for properly.

Risk and Danger

Lastly, the risk and danger involved when using them. Because they’re not strengthened and tempered, when it breaks, it may shatter, causing risk and potential damage to the workers or operators handling them. Needless to say, if you have a fragile machine, it can be a cause of a problem, too.

How Thick Are Glass Panels?

Figure 5: A single glass panel demonstrating a thick and round edge

Like the dimensions, glass panels don’t have a one size fits all factor when it comes to the thickness range. Different glass panel manufacturers can offer a variety of thicknesses and sizes, depending on a clients’ needs.

The point is, it can be as thick or thin as you want them to be. But here with us at GLASHern, we offer a maximum thickness of 30mm for your glass panels. That and the durability of our glass units will absolutely astound you!

Glass Panels Design

Figure 6: A corrugated design or form on the surface of a glass panel

Yes, glass panels are customizable in a way where you can do almost whatever you want for it. You can decorate glass panels, customize the edge, change up the surface or texture, literally whatever you’re looking for. But, it’s safe to say that you should ask your manufacturer about it first.

Here with us at GLASHern, we’re able to produce many different variations of the glass panels that you want. We can perform custom services for your glass panels, from custom shape cutting, hole drilling, color printing, surface coating, surface treatment, edge polishing, and many more!

You just have to let us know what you need and we’ll help you even further!

There are many different ways on how you can leverage and take advantage of glass panels to improve your space, and if you want ideas, check this out!

Can You Customize Glass Panels?

Figure 7: Thick glass panels that go from the thinnest to the thickest

Yes, absolutely! If glass panels were bought and distributed as is, then all things that have it will look the same, automatically eliminating the uniqueness factor. Just because they’re glass panels, doesn’t mean you already have to use it as is.

Some businesses, for example, in the shipyard and marine industries, purchase a large sheet of glass panel and then instructs their manufacturer to cut it to specific sizes for screens and other electronic applications.

For the customization of your glass panels, it’s best to talk to your glass panel manufacturer about it!

Can Clear and Frosted Glass Panels Be Tempered?

Yes, they can. You can do whatever type of customization or finish you want for your glass panels. So long as the panels fit the description or the plan you want for them, you should be good to go!

Just be mindful of the manufacturer you’ll be working with. Not all manufacturers have the same levels of skill. So, be sure to choose the one that can accommodate your requests!

Where Can You Purchase Glass Panels?

Besides online and digital marketplaces, you can also go directly to glass panel manufacturers and inquire about their product lines. There are hundreds, if not, thousands of glass panel manufacturing companies globally, so, there’s no reason for you not to find what you’re looking for.

However, most businesses look for a way to save money. To do so, they need to work with a glass panel manufacturer that provides high-quality products at low costs. And where would you be able to find that? –China!

Chinese glass panel manufacturers are often deemed as part of the best, yet the cheapest manufacturers to ever exist. Thanks to the low-cost labor and highly-advanced steam engines and technology, almost everything you can purchase in China is cheap!

Which Chinese Glass Panel Supplier Can You Trust?

As mentioned above, there will never be a shortage of glass panel manufacturers. And here in China, glass panel manufacturing companies are overflowing. Hundreds and hundreds are always on the rise and fall, who are always on the hunt for the best and highest quality of glass panel.

You can rummage through countless options for glass panels, but, which one can you really place your trust on? We at GLASHern have been China’s leading glass manufacturing company solution for 14+ years already. We have high standards with our products, changing up and moving in between products, and even our processes.

Our services and product lines here at GLASHern have been regarded as one of the best because of how we revisit each and every request our customers have! Out of the million reasons to work with us, let us give you a few…

Why Work With GLASHern?

But as China’s leading glass panel manufacturing company, GLASHern has its hand on the better side of things. There have been a lot of misconceptions about our glass panel manufacturing processes, some even saying that there are better ways to do it.

Nevertheless, we continued to provide not only excellent service, but high-standard and superior-quality glass panels, too. From our glass panels and float glass production efforts, we’re also a manufacturer that you can count on if you need tempered glass, anti-reflective glass, acid-etched glass, and many more!


Our glass panel manufacturing procedure is based on the best and proven methods of supplication, using high-quality materials as our base. That’s what brought us 14+ years of excellence, precision, accuracy, and overall superiority.

Besides our efficient glass panel manufacturing process, we’re also an adept supplier that’s able to provide a wide library of glass processing activities and services, such as glass cutting, glass drilling, decorative glass production, glass engineering, and many more!

Contact us and get a free quote for the glass panels you need and you’re looking for!

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