| 摘要 |
The present invention relates to multilayer insulated tiles comprising: a main board having a main board body part, a plurality of far infrared radiators disposed on the upper surface of the main board body part and a plurality of synthesized rubber segments disposed on the upper surface of the main board body part; a synthesized resin board having a board body of which the lower surface is bonded to the upper surface of the main board and a plurality of rectangular through-holes formed in an inner part of the board body; and a finishing sheet which has a natural pulp sheet, is laminated on the lower surface of the natural pulp sheet, and has a thermoplastic synthetic resin sheet bonded to the upper surface of the synthetic resin board. Therefore, the multilayer insulated tiles provide an excellent insulating effect and can be easily produced in a large scale. |
