Peb cov PVC dawb ua npuas ncauj boards yog qhov kev xaiv mus rau cov neeg nrhiav lub teeb yuag thiab cov neeg siv khoom zoo rau cov tswv yim tsim thiab siv tau.Cov laug cam no yog tsim los siv cov txheej txheem ua npuas dawb, ua rau lub rooj tsavxwm uas yooj yim ua haujlwm nrog thiab muaj ntau yam zoo kawg li.PVC dawb ua npuas ncauj boards zoo meej rau cov ntawv thov uas yooj yim siv thiab zoo ib yam yog qhov tseem ceeb.Lawv yog cov hnyav, ua rau lawv yooj yim los tuav thiab thauj.Txawm hais tias koj tab tom tsim cov khoom muag, kos npe, lossis cov khoom pov thawj, cov laug cam no muab cov kev daws teeb meem zoo thiab muaj txiaj ntsig.