INTERIOR MATERIAL FOR BUILDING, AND METHOD OF EXCUTING WORK FOR INTERIROR STRUCTURE FOR BUILDING HAVING NEGATIVE ION GENERATING FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide an interior material for building capable of positively generating the negative ion advantageous to the living environment of human, and improving the natural environment together with the atmospheric environment, and a method of executing works for an interior structure for building having the negative ions generating function. SOLUTION: This interior material for building has a fixing layer of a coating material generating the negative ions, on a rear surface side of an air permeable material.