How Custom Neon Signs Are Made


How Custom Neon Signs Are Made

Neon signs are a versatile and eye-catching way to decorate a room or highlight a business name. They can also be used to express one’s personal style or create a memorable message.

In traditional neon signs, glass tubes are heated and twisted into shapes and filled with neon or other gases to achieve different colors. They are then welded together and mounted on a backing panel.


Neon signs are the perfect way to bring a classic, retro vibe to any space. These bright, vibrant displays can instantly boost the visibility and appeal of your brand or business, making them an ideal choice for shops, restaurants, clubs, and more.

Acrylic is a strong plastic that can be heated and moulded into the shape of a sign. It is also shatter-resistant, making it a safer alternative to glass. Signs made of this material can be free-standing or fixed to a backing board.

When you decide to order a custom neon sign, you will need to provide the manufacturer with your instructions and artwork. They will then use this information to create a design for you.

You will also need to decide what text you want to display on your sign. Most manufacturers will offer you a range of fonts to choose from, including script-style and block-style fonts.


A neon sign instantly attracts attention and adds a sense of character to any restaurant or store. These signs can range from classic written script to intricate designs that are uniquely suited to each location. They are a great way to highlight your branding and convey a hospitable, welcoming image to customers.

The most common material used for a neon sign is leaded glass tubing. Various phosphorescent materials can be used to create different Custom Neon Signs colors of light, and mercury (for blue light) can also be added for special effects. Iron electrodes are placed at both ends of the tubing and surrounded by a glass jacket, which allows the electric current to pass through the tubes and create the characteristic glow.

Another option for creating a neon-like sign is to use LED neon flex lights. These are typically available in a range of sizes and can be bent to suit any design. They are also resistant to aging and weathering, making them suitable for indoor or outdoor use.


A custom neon sign is an attractive addition to any business. They are durable, safe, and easy to maintain. They are also resistant to aging, yellowing, corrosion, and odors. They can be used indoors or outdoors, and they are a great way to get noticed by customers.

The first step in creating a custom neon sign is to design the text or graphic you want. You can sketch your design on paper or use graphic design software to create a digital mock-up of the sign.

Once the design is finalized, you can start preparing your materials. You will need a power supply, LED lights, and a backboard. You will also need a wire cutter, scissors, and adhesive tapes.

The next step is to bend the tubing. This is done by using an asbestos template and a tube bender. The tubing is softened by heating it and then bended to form the shape of your design.


In this step, the sign-maker will machine the sign’s backing material, typically acrylic or PVC. Then, they will cut the LED neon flex lights to match your sign’s design. They may also add any optional elements, such as a dimmer or color-changing switch.

Next, the sign-maker will place electrodes on each end of the glass tubing. These electrodes are made of iron surrounded by a glass jacket. When electrified, the gas inside the tube will glow and give the sign its signature color. They can use a variety of gases to achieve different colors, including mercury, argon, and helium.

To connect the electrodes to the power source, they must first be soldered together. This requires skill and a lot of practice. It is a neon light strip supplier good idea to consult a professional to avoid mistakes that can cause injuries or damage to the tubes. Moreover, it is important to exercise caution when handling electrical wiring and soldering tools.


During this stage, the producer heats and softens the glass tubes to shape them into the design of the sign. Then, they are coated with a phosphorescent material and filled with gas. The type of gas used depends on the color of the sign. For example, red signs use actual neon while other colors use argon or other gases like helium.

To complete the sign, the producer places electrodes at each end of the tubing. This allows the sign to be powered by electricity and illuminate as it should. It is important that these electrodes are correctly placed and follow all electrical safety guidelines.

Once the sign is finished, the installer will attach it to an acrylic backboard and secure the wires. They will also install any optional elements such as a dimmer switch. After that, they will test the sign to make sure it is functioning properly.


Once the sign is fully crafted, it needs to be installed in its intended location. This step requires accurate measuring and positioning, as the sign must be positioned for optimal visibility. In addition, it should be hung in an area that provides adequate weather protection.

During installation, it is important to use only high-quality materials. The neon lights must be connected to a power supply and tested for proper functionality. In addition, the signs must be regularly cleaned to eliminate dirt and residue. Additionally, the signs should be tested to ensure that they function properly at all times and in a variety of lighting conditions.

Next, grab the plastic coated hanging wires that came with your sign. Using pliers, cut each wire to the desired hang length. Make sure to leave a little bit of extra space for the crimped loop on each end. Insert each wire into the vertical mount and secure it in place by pushing down on the spring-powered mouth.

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