The high gloss color sign board acp is one of the most commonly used sign boards in the world, in fact every time you see a sign board there is a good chance that it might just be a high gloss color one. High gloss color sign board is basically made from the material known as Aluminum which has properties that include excellent optical clarity, sound and heat insulation and extremely rigid and durable. All the properties mentioned above make aluminum the perfect material which could be used for the making of sign boards.