Canvas • Coroplast • Decal Stock • Enviroprint • Mesh • Nylon • Polyethylene • Pyrotone • Sintra • Tyvek • Valeron • Vinyl • Wallpaper Get a sample Decal is a one-sided adhesive material that holds images that are then pasted on to another banner surface. Decal comes in clear or white, polished or matte finish. It is good for interior or exterior doorway signs, POP decals, and can be used to make subtle edits to banners.