WATER EVAPORATION COOLING ROOF AND WALL BODY STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a water evaporation cooling roof and a wall body structure capable of preventing spattering loss of water in a spray type evaporation cooling system, eliminating unnecessary consumption of water and nonuniform leakage on a roof face and a wall body face, and increasing evaporation cooling effect by a small amount of water and evaporation cooling effect while conserving water resource. SOLUTION: Layers 2 containing hydrogel are laminated and constituted on an external surface of a structural body 1 based on the assumption that water is supplied from a rainwater tank installed on the rooftop or capable of feeding water or water is sprayed and supplied while using falling rain.