Yuav ua li cas los tsim ib lub Perforated Sound-absorbing Gypsum Board Qab nthab?

- Gypsum board yog cov khoom tsim los ntawm lub tsev gypsum ua cov khoom siv tseem ceeb.
- Nws yog cov khoom siv hauv tsev nrog lub teeb yuag, lub zog siab, nyias tuab, ua haujlwm yooj yim, zoo suab rwb thaiv tsev, rwb thaiv tsev kub thiab hluav taws kub, thiab yog ib qho ntawm cov khoom siv hluav taws xob tshiab tam sim no tsim.
- Gypsum board tau siv dav hauv ntau lub tsev xws li tsev nyob, chaw ua haujlwm, khw, tsev so thiab cov chaw lag luam, xws li cov khoom siv sab hauv, phab ntsa npog panels (tsis yog phab ntsa plastering), qab nthab, suab-absorbing panels, hauv pem teb panels thiab ntau yam zoo nkauj panels, thiab lwm yam.
- Nws tsis haum rau nruab rau hauv chav dej lossis chav ua noj rau sab hauv tsev.