What materials are used for wall advertising?

Generally, when painting walls, the materials used in ordinary painting are cement mortar, mixed mortar, cement stone mortar, lime mortar, gypsum, mortar, plain cement slurry, etc. Generally, the materials used for special painting are asphalt that teaches you acid-resistant asphalt mortar, general cement perlite that makes people free, and ordinary asphalt mortar. These are common materials for painting walls.