| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wood floor material with excellent dimensional stability by preventing deformation such as contraction and concave warpage caused by moisture vaporization from a medium density fiber board configuring a base plate. <P>SOLUTION: A floor material is formed by bonding a sliced veneer 3 on a medium density fiber board 12 as an upper layer of a base plate 1 formed through a combination of a wooden base material 11 and the medium density fiber board 12. A moisture proof sheet 2 is formed by laminating and integrating a paper material such as a craft on a front and a rear surfaces of a moisture proof layer 21 made of a plastic sheet. The medium density fiber board 12 and the sliced veneer 3 are integrated with the moisture proof sheet 2 interposed therebetween to form a wood floor material A. <P>COPYRIGHT: (C)2012,JPO&INPIT |
