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Metal Channel Letters
Metal channel letters are a popular type of signage commonly used for outdoor advertising and building identification. They are three-dimensional letters or characters made from metal, usually aluminum or stainless steel, that are often illuminated to enhance visibility, especially during nighttime.
Design: The first step is designing the letter shapes and dimensions. This can be done using computer-aided design (CAD) software or by hand.
Material selection: Aluminum and stainless steel are the most common choices for metal channel letters due to their durability, lightweight nature, and resistance to rust and corrosion. The material thickness is selected based on the desired size and structural requirements of the letters.
Welding and assembly: The sides of the channel letters are welded together to form a solid letter shape. Any seams or joints are then smoothed and sanded to create a seamless appearance.
Illumination: To enhance visibility, channel letters are often illuminated from within. This is commonly achieved by using LED modules or neon tubing placed inside the channel. The lighting elements are carefully positioned to ensure even illumination throughout the letter.
Finishing touches: The letters are cleaned, primed, and painted with a durable outdoor-grade paint that can withstand weather conditions. The paint color is usually chosen to match the branding or design requirements of the business or organization