3D Aluminium Sign Boards for Retail, Warehouse Signs, Office and Shop Signage 3D Aluminium Sign Boards is a LIT outdoor signage used in retail , warehouse, office and shopping sectors. The 3D Aluminium Boards are Premium range signage and suitable for brand retails whose identity is most important for brand awareness to display their business name to the public. The Aluminium materials used in this sign boards can be manufactured in-house and can be delivered and installed within 7-10 days of the order. Major Brands can use this as in store – branding / advertising in their retail stores across the channel.