| 摘要 |
PURPOSE: A construction method for a sound insulation material for construction is provided to easily construct the sound insulation material, and to effectively prevent floor impact sound. CONSTITUTION: A construction method for a sound insulation material for construction is as follows. The sound insulation material is composed of a side sound insulation material(300) and an inter-layer sound insulation material(200). A tape, in which an adhesion layer is formed, is attached on the bottom of the side sound insulation material. The tape, in which the adhesion layer is not formed, corresponds to the top of the inter-layer sound insulation material. A boundary part of the tape and the inter-layer sound insulation material is taped. |
