The excellent water permeability and water retention properties of TORAYCOOL* jointed tiles make them ideal for various household uses, such as balcony gardening. They consist of a ceramic surface tile supported by a plastic base. Manufactured from a porous material made from recycled ceramics, the tile section is water permeable and retains water. It also enhances the cooling effect of sprinkled water in the summer.

TORAYCOOL* is only available in Japan.