隔墙内的隔音棉铺设时需加固?



                    
                    
李家子弟平平
37233 次浏览 2024-04-27 提问
131

最新回答 (1条回答)

2024-04-27 回答

newmap=1&s=s%26addr%3D0%26wd%3D%25E8%2581%259A%25E8%258C%2582%25E5%25A3%25B0%25E5%25AD%25A6%26c%3D257%26src%3D0&,采用自攻螺钉固定。岩棉选用厚度为 100mm.95&.8;t=B_NORMAL_MAP&、隔声板与屋顶.8;l=17&b=12622178。龙骨与墙面保留 20-30mm间隙;c=12622178;