| 摘要 |
PROBLEM TO BE SOLVED: To provide a decorative material for a floor which is suppressed in the generation of warpage and a bend pull even if at least two or more kinds of wooden baseboards which are different in dimension change rates per change of a 1%-water content rate are laminated on one another, and suppressed in the image projection of plywood.SOLUTION: In a decorative material for a floor comprising a wooden layer 2 in which at least two or more kinds of wooden base materials 21 and 22 which are different in dimension change rates per change of a 1%-water content rate are laminated on one another, a decorative sheet 3 is laminated on a surface of the wooden layer, and a moisture-proof film 4 is laminated on a rear surface of the wooden layer, and moisture permeation degrees of the decorative sheet and the moisture-proof film are 7 g/min 24 hours or less.SELECTED DRAWING: Figure 1 |
