Planting wetland plants on the roof to mitigate the heat island effect!
The "Rooftop Wetland Garden" is a rooftop greening system centered around wetland plants, such as the Japanese iris, designed to mitigate the heat island effect. It has been confirmed that by using wetland plants, the humidity on the rooftop surface can be reduced by more than 5°C during sunny summer days. Additionally, since wetland plants are grown in shallow pools, a drainage layer is unnecessary, and rainwater can be reliably stored up to a specified water depth. [Features] ■ High temperature rise suppression effect ■ Heat is released through evapotranspiration ■ Creates a grassland with moderate grass height ■ Can be mixed with beautiful flowering wetland plants *For more details, please download the PDF or feel free to contact us.
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【Other Features】 ■ Capable of storing sudden heavy rainfall ■ No need for surface piping for irrigation ■ Vegetation base made of palm fiber ■ Design can be tailored to load-bearing requirements *For more details, please download the PDF or feel free to contact us.
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Koiwai Farm and Livestock Co., Ltd. develops businesses centered around agriculture, forestry, and livestock industries. We engage in the production, processing, and sales of agricultural and livestock products, forestry products, as well as the breeding, improvement, and propagation of plants and animals, and their sales.