Ad murals and building banners have become a popular form of outdoor advertising in recent years due to technological breakthroughs in grand and super-wide format printing that have made it easier and cheaper to create huge and stunning ads. Ad murals and banners can be applied to buildings that have been constructed out of any material. They also work regardless of whether or not your building has windows. The only limitation of these massive mediums is you imagination. When placed in popular cities like Atlanta, ad murals and building banners have the potential to reach a massive audience at a relatively low per-impression-cost compared to television or radio ads.