Product Description: Alupanel 3mm is a cheaper alternative to Dibond having an aluminum sheet either side with a polyethylene solid black core composite. Provides excellent durability in outdoor applications and approximately one half the weight of aluminum. Direct print or use vinyl overlay to extend the print life to your sign. Great for contour shapes, decorative signs, and project boards. Available in White/White back, Brushed Silver/Silver back, Black/Black back, Brushed Copper/Gold back, and in maximum 4ft x 8ft sheets before paneling.