Ib rab riam sib txuas yog ib hom kev sib tw tshwj xeeb tsuas yog siv hauv kev teeb tsa qhuav thiab ua tiav haujlwm. Nws yog tsim nrog cov xim pleev xim - style kov thiab ib qho nyias, dav hniav. Cov cuab yeej no yog qhov tseem ceeb rau cov haujlwm xws li kis cov kab ke kis tas li, cov chaw ua si smoothing, txhaws cov khoob, thiab tso cov kab xev wrywall.
Cov riam mus sib tw kuj paub los ntawm ob peb lwm lub npe. Ib lub npe xaiv yog "Dustwall Taping Riam." Lub npe no hais ncaj qha rau nws cov ntawv thov tseem ceeb hauv kev ua haujlwm ntub dej, hais txog nws lub luag haujlwm ntawm cov txheej txheem sib txuas ntawm cov txheej txheem qhuav. Txij li lub tshuab ziab khaub ncaws, yog cov duab yas, gypsum board, koj kuj tseem tuaj yeem hu ua ib thaj chaw sib txawv "lossis" Gypsum Board Riam "hauv qee thaj chaw.
Ib qho ntxiv, nws tuaj yeem ua pawg nyob hauv cov qeb dav ntawm "Putty riam" hauv qhov kev txiav txim siab dav dav. Thaum lub sij hawm tus qauv putty muaj ntau yam kev siv zoo li siv cov ntaub ntawv muab ua ntawv thov, thiab cov kab mob sib tw yog daim ntawv tshwj xeeb ntawm putty. Nws muaj cov hniav dav dav, feem ntau yog xws li 9 txog 14 nti, uas tau tsim tshwj xeeb rau cov khoom siv dav dav ntawm cov tshuab ziab khaub ncaws ua ke thaum qhuav. Yog li, qee kis, tib neeg tsuas yog hu nws ib hom putty putty, txawm hais tias nws muaj cov kev sib txawv rau lub tshuab ziab khaub ncaws rau nws cov dej khov kho kom muaj feem xyuam.
