Modular system for vertical, green surface installations like facades, walls, and sound barriers. The multi-composite tiles have a surface of synthetic grass with an exceptionally natural appearance. Supplied with an aluminium support structure for efficient installation. The system creates ventilating surfaces, providing both thermal and acoustic insulation, and protection of the underlying walls. Tested for extreme wind resistance. Completely dry technology with zero maintenance. Durability and performance are guaranteed in extreme climatic conditions.