Penti ya facade imateteza kunja kwa makoma a nyumbayo ndipo imakhala yokongoletsera. Matendawa sayenera kuyaka, peel ndi kukhala wodetsedwa. Kuchita kwa utoto kumakhala chifukwa cha mankhwala ake. Chinthu chofunika kwambiri pa zojambula ndi zina (zojambula, varnishes, putties) ndi binder yomwe imapanga kanema pamtunda mutatha kuyanika.
Mitundu ya zojambula za facade
Malinga ndi chigawo cha binder ndi zosungunulira, utotowo umagawidwa mu vinyl, acrylic , silicone, mchere (laimu, simenti, silicate).
Acrylic ndi acrylic-silicone - otchuka kwambiri facade utoto, awo chachikulu chigawo ndi resin. Zinthu zoterezi zimakhala zochepa kwambiri, zimakhala ndi mitundu yambiri komanso yopitirira. Komabe, kuvala koteroko kuli ndi chiwerengero chochepa cha kuyamwa kwa mpweya.
Kusankha kuti ndi utoto uti umene umapangidwira pa facade, muyenera kudziwa chiyanjano chake. Zovala zotchuka kwambiri zimachokera ku vinyl, silicate, ndi acrylate resin.
Onaninso kupirira ku zotsatira za dzuwa. Muyeso iyi, mitundu yosiyanasiyana ya acrylic ndi akrisitiki imakhala ndi mpikisano. Ndi ntchito zawo, makomawo adzakhalabe owala kwa nthawi yaitali.
Mafuta a silicone ali ndi khola la hydrophobic, samalola chinyezi kuti chilowetse m'makoma. Zojambula za mtundu uwu zimachulukitsa mphamvu za gawo lapansi ndipo sizidetsedwa.
Zojambula za mandimu sizithera, koma zimagwiritsidwanso ntchito, monga momwe zimathandizira kuteteza makoma ku nkhungu ndi bowa. Amadziwika ngati osakaniza, omwe amadzipukutidwa ndi madzi.
Zojambula za silicate zimagonjetsedwa, zogwirizana kwambiri ndi ndege zomwe zimagwiritsidwa ntchito komanso zimatetezera ku bowa.
Zojambulajambula zojambulajambula zimapangidwa kuti zitheke, zimagwiritsidwa ntchito popenta zojambula, zomangidwa, matabwa kapena njerwa. Amakhala ndi ma particles ovuta. Mwachitsanzo, utoto wojambula umatha kukhala ndi marble kapena granite.
Kuphimba kotero kumateteza pamwamba pa makoma ndipo kumawapatsa mpumulo wapadera komanso mawonekedwe.
Kupaka zovala kumakhala kolimba kuposa mitundu ina ya zojambula, ndicho chifukwa chake nthawi zambiri imagwiritsidwa ntchito pomaliza miyendo ndi malo okhala ndi katundu wambiri.
Ngati mumasankha bwino pepala lapamwamba la nyumbayi, nyumbayo idzasinthidwa, ndipo zaka zambiri zidzawoneka bwino.
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