In France, the green roof market is promising, with a potential of 10 million square meters. The global market for green roofs is growing strongly, with the segment valued at over $8 billion by 2020 , and growing at an average annual rate of 9.7%. North America dominates the market, followed by Europe and Asia. Growth is driven by increasing urbanization, and mainly comes from the public sector. The green roof boom in France Demand for green roofs in France is booming green roofs superimpose substrates and living plants on buildings, offering 'aesthetic beauty and improved thermal insulation, rainwater management and enhanced urban biodiversity. The French market is characterized by a concentration of small specialist players and a few large construction companies, with most materials produced domestically. Market estimates vary between 200 and 500 million euros . Maintenance costs range from €5 to €10/m²/year, with intensive roofs being the most expensive, averaging €170/m². This mark
