| 摘要 |
<p>Provided is a decorative material for flooring having a reduced occurrence of curving and warping, even when a lauan substitute with a dimensional change rate greater than 0.02% per percent change in moisture content is used as a wooden base material and a decorative sheet with low permeability is layered on the front surface thereof. Specifically, disclosed is a decorative material for flooring which has a decorative sheet layered on the front surface of a wooden base material and a moisture-resistant film layered on the back surface of the wooden base material, and which is characterised by 1) a wooden base material with a dimensional change rate greater than 0.02% per percent change in moisture content, and 2) a moisture-resistant film with a permeability of no more than 7g/m2·24hrs.</p> |
