Perforated calcium silicate sound-absorbing panel project for a grand theater in Guangzhou City, Guangdong Province
Project Type:theater/concert hall Location:Guangzhou City, Guangdong Province Materials Used:Perforated calcium silicate sound-absorbing panel (Perforated Acoustic Panel)
<p>A grand theater is a large professional performance venue. In this project, perforated calcium silicate sound-absorbing panels are installed on the side walls and the bottom of the balcony. A cavity is left behind the panels and filled with sound-absorbing cotton to form a resonant sound-absorbing structure, which effectively absorbs medium and high-frequency sound energy. </p><p>The perforated calcium silicate board has both A2-level fire resistance and moisture-proof performance, and combined with the wood veneer closing, the reverberation of the concert hall will be controlled at 1.9 seconds after completion, meeting the needs of multiple performances such as symphony, folk music, and solo performances. </p>