…s Singapore and Japan. How to Build a High-Roof Garden Before making a rooftop garden, first consider the construction of the roof of the building. Is it designed to support the burden of growing media in the form of land and trees will be planted on it or not. Because the garden on the roof (roof garden) should be supported structure and roof construction. The existence of a garden on the roof (roof garden) will lead to increasing burden. Heap o…read..