| 摘要 |
PROBLEM TO BE SOLVED: To provide a wood resin-based wall covering material which overcomes problems such as gapping and upthrust, which enables a wall surface to be faced by an easy construction method, and enables the neat construction of a joint between a ceiling and a floor. SOLUTION: In this wood resin-based wall covering material, an adhesive layer, a strength development layer and a decorative layer are provided at least in this order on a rectangular plate-like wood resin-based substrate. The strength development layer has a thickness of 0.2-1.0 mm and a bending strength of 35-100 MPa (JIS K-7171). On the four sides, other than respective corners, of the rectangular plate-like wood resin-based substrate, the total of the thickness of the adhesive layer, that of the strength development layer and that of the decorative layer is set greater by a length equal to/greater than half the thickness of the wood resin-based substrate and less than the thickness of the wood resin-based substrate; and a sticky layer is provided on the backside of the wood resin-based substrate. COPYRIGHT: (C)2011,JPO&INPIT
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