摘要 |
PROBLEM TO BE SOLVED: To provide a direct flooring material capable of satisfying both of soundproof performance and walking comfort.SOLUTION: A direct flooring material 10 has a cushioning material layer 14 which is formed of a nonwoven fabric on the rear face of a flooring material body 12. The cushioning material layer 14 is formed of a combination of thick fibers with fiber thickness of 15 denier or more and fine fibers with fiber thickness of less than 15 denier. The proportion of the thick fibers is 16-35%, the basis weight is 300 g/mor more, and the thickness is 6.0-7.0 mm. |