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PRODUCTS BLOG

Aluminum Channel Letter Coil


Aluminum channel letter coil is a specialized material widely employed in the signage industry for crafting channel letters, which are three-dimensional, illuminated signs frequently utilized for business identification and branding purposes. Sign makers and manufacturers use this aluminum coil to form the sides or "returns" of the channel letters, thereby giving them their characteristic three-dimensional shape. Typically, the aluminum coil used for this application is pre-coated with a durable paint layer that offers robust protection against weather conditions, corrosion, and fading, ensuring the longevity and visual appeal of the signs.