做隔音吊顶需有哪些步骤

2025-04-07 04:18:40
推荐回答(1个)
回答(1):

1、吊顶准备
龙骨准备完毕,还包括吊杆、边龙骨、承载龙骨、覆面龙骨、横撑龙骨等等,并保证龙骨安装的质量可信达标。龙骨或托梁的边缘必需进行必要的清洁和干燥。拆毁龙骨或托梁上凸出的铁钉、螺丝钉或其它障碍物。
2、吊顶画线,标明龙骨测定作业空间,用红外线测量仪在吊顶上画线,标明天花减振器和龙骨位置,调节吊顶水平度。在安装隔音板之前,应当先在现有吊顶上安设天花减振器,不但可以降低隔声吊顶与原有天花板的硬性相连。
3、安装天花减振器、龙骨及配件
根据吊顶所画位置,安装天花减振器及螺杆,螺杆长度根据吊顶高度确认,同时安装吊顶挂件和扣件,固定吊顶龙骨,变更吊顶水平。
4、测定和切割
测定作业空间,如果必须,可将隔音板切割成必要尺寸,从而尽可能减少隔音板之间或隔音板同其它现有表面之间的间隙。
5、密封、固定和填棉
使用填缝枪在现有墙面上、地板上或楼板上,在即将摆放隔音板外边缘的地方连续涂抹道5毫米大约宽的隔音密封胶。摆放隔音板,固定好之后在其周围涂抹密封胶,重复阻上步骤,将隔音板布满墙面。在摆放隔音板时,尽量确保隔音板之间,隔音板与墙体、地板、天花之间密切接触。隔声板安装的同时在板上摆放吸音棉。
6、掏空框和贯孔的密封
由于以空气和建筑为广泛传播载体的声音具备极强的渗透性,因此,当为了照料天花灯孔、管道、吊扇等在墙板上掏框或掏孔时,用隔音密封胶对隔音墙板同掏空框或贯孔之间的缝隙进行密封。
7、接缝处理和修饰
可以像安装普通石膏板时那样在接缝处粘贴胶带。在隔音板表面进行打腻子、刷涂料、油漆、贴墙布等修饰工。
本条内容来源于:建筑工业出版社《家庭装修大全》

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