||Normally, discarded roof tiles are treated as industrial waste and hauled to a landfill. With the Kawara Crusher, roof tiles are broken into fine particles, which then can be recycled into valuable resources.
With the Kawara Crusher, Kaneko Co., Ltd. is able to perform nationwide sales of gardening products such as potting soil, paving materials, etc.
"Hana-Run-Run" is potting soil made from recycled tile particles and Towada stone. "Kawarando," a garden pavement material, is made from powdered tile mixed with a solidifying agent.