Planting bag(a4) - List of Manufacturers, Suppliers, Companies and Products

Why does rooftop greening fail? [Structural Causes]

Is that rooftop greening really being considered on the premise of "being established"?

This site is not intended to introduce or recommend products, methods, or construction techniques for rooftop greening. In rooftop greening projects, failures such as "installed but deteriorated within a few years," "not dead but not turning green," and "management was not sustained, resulting in neglect" are repeatedly occurring. Many of these issues arise not from construction or management problems, but from discrepancies in the assumptions and thinking established in the early stages of consideration. This site provides a structured overview of "why it is easy to make erroneous judgments" and "where the assumptions are being misrepresented," offering perspectives to pause during the consideration phase.