Gypsum plaster yog ib qho kev xaiv pheej yig rau plastering sab hauv phab ntsa thiab tuaj yeem ua tiav raws li kev tsim qauv, pleev xim lossis wallpapered. Nws kuj yog ib qho yooj yim heev rau kev sib xyaw thiab siv, ua rau nws zoo tagnrho rau cov neeg tsis paub txog DIY enthusiasts. Peb qhia dab tsi yuav tsum xyuam xim rau thaum ua.
Prepare the substrate
Yog li ntawd cov gypsum plaster tuav zoo, phab ntsa yuav tsum tau npaj raws li. Nws yuav tsum huv, qhuav thiab tsis muaj plua plav thiab roj. Nws tseem yog ib qho tseem ceeb uas lub qhov thiab cov kab nrib pleb raug kho. Yog tias cov phab ntsa huv si thiab qhuav, cov primer lossis cov nplaum nplaum tuaj yeem siv rau cov xuab zeb lossis lwm qhov chaw uas muaj qhov nqus tau zoo heev. Qhov no ua kom cov plaster sticks rau ntawm phab ntsa thiab dries ntau tusyees. Qhov no tuaj yeem tiv thaiv kev tawg, piv txwv li.
Mixing
Ua ntej sib tov, hauv pem teb, qhov rooj thiab qhov rais thav duab raug npog los yog tiv thaiv. Qhov no yuav txuag tau ntau lub zog tu tom qab.
Thaum sib tov, ua raws li hauv qab no:
- Muab cov gypsum qhuav rau hauv ib lub thoob los yog lub mason lub trowel.
- Ntxiv dej raws li cov chaw tsim khoom cov lus qhia. Cov dej tsawg tshaj plaws yuav tsum xub muab ntxiv rau hauv plaster.
- Plaster thiab dej sib tov ua ke siv hluav taws xob nplawm nplawm, nplawm txuas rau lub laum lossis tes. Cov khoom siv hluav taws xob tau pom zoo vim tias nws tuaj yeem tsim cov khoom sib xyaw ua ke nrog tsawg kawg ntawm kev siv zog. Kev sib xyaw ua ke rau kev xyaum ua haujlwm feem ntau muaj kev sib piv qis thiab kev sib xyaw ntawm tes yuav tsum muaj cov leeg nqaij muaj zog thiab kev ua siab ntev.
- Cov dej tuaj yeem ntxiv me ntsis raws li koj xav tau. Lub plaster yuav tsum muaj qhov sib xws ntawm tawv quark, ces nws yog qhov zoo tshaj plaws siv thiab ua tiav.
Tip:
Tsuas yog ntau npaum li plaster yuav tsum tau tov raws li tau thov rau phab ntsa hauv 15 mus rau 20 feeb. Txwv tsis pub lub plaster yuav qhuav thiab tawv, ua rau nws nyuaj rau ua hauj lwm nrog.
Apply
Siv nws yooj yim heev hauv txoj kev xav. Lub plaster yog nias rau ntawm phab ntsa thiab smoothed tshaj. Hauv kev xyaum, txawm li cas los xij, nws yuav tsum muaj txheej txheem ceev heev vim tias gypsum plaster dries sai heev. Thiab ntawm qhov tod tes, smoothing thiab txawm ua yuav tsum muaj qee qhov kev xav thiab kev xyaum.
Yog tias koj tab tom plastering phab ntsa thawj zaug, nws yog ib lub tswv yim zoo rau kev xyaum hauv qhov chaw tsis pom kev ua ntej. Piv txwv li, nyob rau ntu ntawm phab ntsa nyob rau hauv pem hauv ntej ntawm lub rooj loj loj yuav tom qab sawv. Xwb, lub rooj tsavxwm tuaj yeem npaj thiab teeb tsa thiab plastered rau kev xyaum.
Txawm li cas los xij, plastering yog ua raws li hauv qab no:
- Phab ntsa yog moistened kom cov plaster tuav zoo dua. Nws tuaj yeem moistened nrog cov xim pleev xim lossis nrog lub raj mis tsuag.
- Cov plaster npaj tau khaws nrog ib lub cib cib lub trowel thiab nias rau ntawm phab ntsa. Yuav tsum tau siv lub trowel stainless hlau, txwv tsis pub xeb stains yuav tsim.
- Lub plaster yog kis rau ntawm phab ntsa nrog ib tug trowel. Rau qhov chaw nqaim lossis lub qhov rooj thiab qhov rais, peb pom zoo kom siv cov trowels me me, xws li hu ua miv tus nplaig.
- Kauj Ruam 2 thiab 3 rov ua dua kom txog thaum lub plaster thickness tiav.
Tip:
Vim nws yog ib qho tseem ceeb uas yuav tsum tau ua hauj lwm sai sai thiaj li tau txais ib qho chaw txawm tias tsis muaj cov kauj ruam, peb pom zoo kom plastering nrog peb tus neeg. Ib qho sib tov, ib qho siv thiab ib qho faib cov plaster sib npaug. Kev siv cov ntaub ntawv ceev ceev los yog hu ua plastering gauges tuaj yeem ua rau daim ntawv thov yooj yim dua.
Smoothing and structuring
Ua ntej koj yuav tsum txiav txim siab seb lub gypsum plaster yuav tsum tau siv du lossis tsim. Txhawm rau thov nws smoothly, nws yog txaus kom tshem tawm cov plaster nrog ib tug grape txhuam kom faib nws tusyees. Lub grapeshot yog ib hom bar uas, nyob ntawm seb tus qauv, muaj tes. Nws muab tso rau ntawm phab ntsa thiab rub hla nws ntev, txawm tias txav mus los - kom lub tiaj tiaj tuaj yeem tsim tau.
Tom qab ntawd lub siab-resistant tab sis tseem ntub gypsum plaster yog smoothed siv ib tug xav ntab nyob rau hauv lub voj voog. Thaum qhov tsim nyog mob ntawm plaster mus txog nyob ntawm qhov kub thiab av noo. Qhov sov thiab ziab nws nyob rau hauv chav tsev, qhov ceev ntawm plaster yuav ua rau siab-resistant.
Yog hais tias lub plaster yuav tsum tau tsim, tsis txhob siv lub ntab ntab tom qab thov thiab leveling nws nrog cov txiv hmab txiv ntoo txhuam, tab sis yog ib lub tais haum. Cov txheej txheem rollers lossis ntsia thawv boards tuaj yeem siv tau. Raws li qhov xav tau ntawm cov qauv saum npoo, cov khoom siv tuaj yeem pleev xim rau kab rov tav, ntsug, kab pheeb ces kaum los yog nyob rau hauv lub voj voog ncig ntawm plaster.
Tip:
Yog hais tias lub plaster tau qhuav dhau me ntsis, nws tuaj yeem moistened dua nrog lub raj mis tsuag kom smoothing. Yog tias pom muaj qhov tsis sib xws, cov no tuaj yeem raug xuab zeb tawm nrog cov ntawv xuab zeb.
Remove
Yog tias phab ntsa yuav tsum tau rov ua dua lossis yog tias muaj pwm ntawm nws, plaster yuav tsum tau muab tshem tawm. Txawm li cas los xij, yog tias muaj pwm, koj tuaj yeem sim ua kom puas nws ua ntej nrog kev daws teeb meem tshwj xeeb - vim tias plaster nws tus kheej tsis tuaj yeem ua pwm. Tom qab siv cov tshuaj, thaum lub phab ntsa tau qhuav dua, txiv qaub smoothing tuaj yeem siv tau. Qhov no ua raws li hom kab mob fungicide.
Yog tias pwm yog vim li cas rau kev tshem tawm, cov txheej txheem no feem ntau tuaj yeem txuag nws thiab ua kom lub dag zog qis dua. Yog tias tsis muaj txoj hauv kev los tshem cov plaster ntawm phab ntsa, cov lus qhia hauv qab no tuaj yeem pab:
- Yog tias twb muaj cov qhov lossis cov kab nrib pleb hauv plaster, cov no tuaj yeem siv los ua qhov pib. Yog tias qhov chaw tseem nyob tsis zoo, qhov pib pib tuaj yeem tsim nrog rauj.
- Siv ib tug ruaj khov scraper thiab rauj, lub plaster tuaj yeem tshem tawm ntawm phab ntsa los ntawm daim pib los ntawm qhov no. Lub tshuab hluav taws xob yog lwm txoj hauv kev thiab ua haujlwm yooj yim dua.
- Cov seem seem raug tshem tawm nrog cov xuab zeb.
Qee lub sij hawm yuav tsum tau tso cai rau kev tshem tawm, vim nws feem ntau ntev thiab siv sij hawm. Nws tseem yog ib qho tseem ceeb los xyuas kom meej tias cov kev tiv thaiv tsim nyog, raws li cov plaster ua rau cov plua plav ntau. Cov kev ntsuas hauv qab no raug pom zoo:
- Saib tsom iav
- Phau npog ntsej muag
- Tiv thaiv plaub hau thiab tawv nqaij nrog cov khaub ncaws tsim nyog
- khaws cov hmoov av kom tsawg nrog lub tshuab nqus tsev los yog rho tawm
Hluav taws xob scrapers, sanders thiab extraction systems tsis tas yuav tsum tau yuav nyias; lawv kuj tuaj yeem xauj hauv ntau lub khw muag khoom kho vajtse.
