The present invention provides a cement mortar composition, wherein the composition comprises first rubber particles, second rubber particles, a water-based hollow resin, cement and construction aggregate, and optionally comprises additives. The cement mortar composition is used for a building material and can have good sound insulation effects.
TW112137045A2023-09-272023-09-27Cement mortar composition and use thereof
TWI863594B
(en)
Mortar composition for improving impact sound resistance, mortar layer for improving impact sound resistance, and floor structure for improving impact sound resistance Including thereof