Banner frames prove effective in various conditions, as demonstrated by this implementation where a banner frame was mounted on a corrugated metal wall. Despite the specific surface structure, the installation was simple and didn't require complicated tools or specialized skills. The use of Kemp banner frames allowed for a professional advertising appearance that attracts the attention of potential customers. The construction made of aluminum pipes and galvanized cast iron connectors ensures not only aesthetics but also durability and resistance to weather conditions. Corrugated metal often poses a challenge due to its irregular surface; however, thanks to the flexible Klemp connectors, the banner frame was perfectly adjusted to the wall, guaranteeing stability and long-term use.