RESIN FLOOR PANEL STRUCTURE

摘要

PROBLEM TO BE SOLVED: To suppress transmitting of noise in a floor part to an indoor side without an increasing weight by simple constitution when a floor panel is made of resin. SOLUTION: This structure is provided with a resin trunk floor F and a resin trunk board B disposed to cover the trunk floor F. A foaming layer having an exposed foaming part in at least a part is provided on only a surface facing to the floor panel of the trunk board. COPYRIGHT: (C)2005,JPO&NCIPI