| 摘要 |
PURPOSE: A prefabricated floor structure simultaneously provides a thermal insulating layer and a heating layer without placing mortar on a floor slab. CONSTITUTION: A prefabricated floor structure(100) comprises a sound insulating layer(110), a thermal insulating layer(120), a heating layer(130), and a finishing layer(140). The thermal insulating layer is integrally formed on the sound insulating layer. The heating layer is integrally formed on the thermal insulating layer and heated using electricity. The finishing layer is integrally formed on the heating layer. |
