JP2988026B

PURPOSE:To make optional construction of a garden available in a building space in a building possible by a method wherein polymer composition, fiber reinforced thermosetting resin, a laminar adhesive agent layer, a fiber reinforced thermosetting resin layer in specified elongation percentage in order, and a soil layer are laminated in layers one after another, and plants are planted in the soil layer. CONSTITUTION:A polymer composition layer, an adhesive layer for fiber reinforced thermosetting resin, a fiber reinforced thermosetting resin layer and a soil layer are laminated in layers one after another on a garden structure body on an artificial ground. The artificial ground is constructed of a single body of asbestos slate or ALC plate, or of combination of both of them. The polymer composition is made of film type composition having elongation percentage of 30% or more in tension by JIS K6301. When it is made of sheet-like body, the composition is stuck with the adhesive layer. After that, a specified garden is constructed by planting plants in the soil layer. Thereby a garden in waterproof structure in optional shape can be created in a lobby or on a rooftop of a building.