Niaj hnub no, rau txoj kev ua tiav tsev ntawm cov tsev feem ntau siv plaster hmoov sib tov. Lawv muaj cua sov thiab suab nrov zoo nkauj, yooj yim dag rau ntawm qhov chaw thiab tiv thaiv nws ntawm kev kho kev puas tsuaj. Tab sis lub plaster muaj ib qho tseem ceeb drawback - nws muaj ib tug nondescript grey xim, uas tsis decorate qhov tsos ntawm cov tuam tsev. Txhawm rau txhim kho qhov teeb meem no, koj tuaj yeem siv cov hmoov sib tov sib xyaws xim uas muaj lub npe ntawm cov npe - cov xim rau cov hauj lwm façade. Nrog lawv cov kev pab, koj tuaj yeem mob siab rau lub ntsej muag pluaj tsis zoo thiab muab nws ntxim nyiam, ntxiag ntxoov ntxoo.
Qhia qhov tseemceeb
Ntxiv nrog rau qhov zoo nkauj tsos, lub sab nrauv façade xim muaj ib tug xov tooj ntawm cov zoo siv, namely:
- tsis npog cov pores ntawm lub plaster, thaum tuav cov dej noo ntawm kev sib cais;
- tiv thaiv lub cement puag ntawm atmospheric noo noo thiab fungal qhov txhab;
- Tsis txhob hlawv lub hnub;
- Ua kom muaj kab mob sib kis, raws li tom qab daim ntawv thov tsis tau hluav taws xob.
Nrog rau qhov zoo saum toj no, muaj ob peb yam teeb meem uas txuam nrog rau daim ntawv thov xim. Kev tha xim tsuas yog ua rau qhuav qhuav nrog rau nruab nrab txhua hnub cua kub ntawm yam tsawg 10 ° C. Hauv qhov no, cov xim muaj hlau tsis raug siv hauv cov huab cua kub, tom qab los nag los yog cua hlob heev.
Yuav ua li cas xaiv ib facade xim?
Ua ntej koj yuav tsum tau txiav txim siab txog cov khoom muaj xim. Txij li thaum nws ua ntawv thov hauv ob lub khaubncaws sab nraud povtseg, cov naj npawb ntawm cov pob yuav tsum tau muab khi tawm. Koj tuaj yeem siv lub laij lej los suav. Yog tias koj nkag rau hauv lawv lub npe ntawm cov xim façade thiab thaj tsam ntawm phab ntsa, lawv yuav suav qhov nyiaj kom yog.
Tsis tas li ntawd xwb, koj yuav tsum xaiv cov khoom siv ntawm lub façade ntawm lub plaster. Nws tuaj yeem ua peb hom:
- Acrylic . Lub hauv paus yog acrylic cob. Cov xim muaj lub peev xwm ua kom tsis muaj dej noo, tsis muaj qhov yuav kis tau yooj yim. Haum rau daim ntawv thov rau cov organic thiab ntxhia substrates nrog tsuas yog silicate. Muaj peev xwm muaj nplua nuj xim nqaij tawv. Rov qab xim dua yuav tsum tau ua tom qab 10 xyoo.
- Acrylic-silicone . Cov xim no muaj lub peev xwm nqus me me thiab ib qho kev pom zoo ntawm cov pa ntau dua li acrylic. Nws tsis tso tawm tsis kaj siab thaum ua ntawv thov, yog li ntawd nws tuaj yeem siv tau hauv cov tsev ua haujlwm. Silicone painting muaj peev xwm tiv thaiv tau cov phab ntsa ntawm lub tsev rau 25 xyoo.
- Ntsiag to . Cov xim no tsis raug rau fungus thiab pwm, tiv tau qhov teebmeem ntawm cov cua hauv atmospheric. Ua tsaug rau cov tshuaj tiv thaiv, nws khi rau cement thiab nws yuav luag tsis tas muab tshem tawm.
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