| 摘要 |
Provided by the present invention is a floor finishing material for sound insulation, comprising: a sound insulation member consisting of a sound insulation sheet, a plurality of first vibration proof pads and first sound absorbing material parts in order to minimize a transmission of impulse noise generated from the finishing material to a bottom surface while allowing heat generated from the bottom surface to smoothly be transferred to an upper part of the finishing material by a dual structure; and a sound absorbing member consisting of a finishing plate, a plurality of second vibration proof pads, and second sound absorbing material parts positioned on the upper part of the first sound absorbing material parts and the first vibration proof pads. As such, the present invention has an effect capable of leading a comfortable and stable life in the lower stories of a building while maintaining heating efficiency. |
