Lub tsev niaj hnub hauv lub tebchaws yuav tsum tsis yog tsuas yog xis nyob, tab sis kuj muaj lub ntsej muag txaus nyiam. Feem ntau, cov khoom siv niaj hnub xws li cov hniav plaster yog siv los ua kom tiav cov facades ntawm cov tsev qis thiab lawv thaj chaw.
Qhov kom zoo dua ntawm cov khoom sib xyaw ntawm ntau yam no yog suav tias yog feem ntau uas lawv muab ib qho smooth, textured, aesthetically txaus nyiam nto. Txawm li cas los xij, cov qauv zoo nkauj plasters ua los ntawm gypsum thiab cement muaj ib qho teeb meem loj. Sij hawm dhau mus, qhov kawg tsim siv lawv yuav pib tawg.
Nws tsis yog qhov nyuaj los zam qhov teeb meem no los ntawm kev siv cov khoom tshwj xeeb rau kev kho kom zoo nkauj phab ntsa ntawm lub teb chaws - plaster elastic, uas tsis ntev los no tau tshwm sim hauv khw.
yog dab tsi?
Outwardly, hom plaster tom qab daim ntawv thov zoo li roj hmab thiab ntim cov phab ntsa ntawm lub tsev zoo li lub plhaub. Xws li cov khoom yog nkag mus rau lub lag luam, raws li zoo raws li cov pa tiav cov khoom ntawm nontau yam, nyob rau hauv daim ntawv ntawm qhuav mix. Txhawm rau npaj cov mortar, cov hniav plaster yuav tsum tau diluted nrog dej.
Hnub no, muaj ntau ntau yam ntawm cov khoom no muag. Hom nyob ntawm txoj kev tsim khoom. Yog tias xav tau, koj tuaj yeem yuav plaster:
- Ysilicone;
- mineral;
- silicate.
Elastic acrylic plaster tseem muag hnub no. Nws yog hom khoom siv uas nrov tshaj plaws nrog cov neeg siv khoom. Nrog rau kev ua haujlwm zoo thiab kev ua haujlwm zoo, acrylic plaster yog qhov pheej yig dua li lwm cov kev xaiv rau cov khoom zoo sib xws.
Zoo li qub, elastic plaster yog nkag rau hauv kev lag luam hauv peb hom:
- pab sau;
- basic;
- finishing.
Tag nrho cov khoom lag luam no sib txawv feem ntau nyob rau qib ntawm graininess.
Qhov chaw twg tuaj yeem siv tau?
Ib qho ntawm qhov zoo ntawm elastic plaster yog nws cov nplaum zoo heev. Tsuas yog zoo, ib txheej ntawm qhov tiav yuav lo rau txhua qhov chaw. Koj tuaj yeem siv cov hniav plaster ntawm ntau yam ntawm ntoo, pob zeb, hlau, cib, blocks.
raws li cov tuam ntxhab, txawm tias muaj teeb meem loj tshaj plaws thiab ntom nti, xws li txheej yuav kav ntev li 25 xyoo yam tsis muaj kev hloov kho. Piv rau cov plasters zoo tib yam, qhov no yog, ntawm chav kawm, ntau heev.
Qhov zoo ntawm cov khoom
Qhov txiaj ntsig tseem ceebelastic plaster, yog li ntawd, yog hais tias nws tsis tshwm chips thiab tawg nyob rau hauv mechanical shocks, lub tsev txav thaum lub sij hawm shrinkage, thiab lwm yam. Tsis tas li ntawd, qhov zoo ntawm cov khoom no muaj xws li:
- ecological huv;
- muaj peev xwm siv ob sab nraud thiab sab hauv lub tsev;
- nrawm nrawm;
- easy thov.
Lub peev xwm "ua pa" kuj suav tias yog qhov txiaj ntsig zoo ntawm cov khoom tshiab no. Ua tsaug rau qhov no, pwm yeej tsis tshwm sim ntawm cov plaster. Xa mus rau qhov pluses ntawm qhov tiav no thiab kev nplua nuj ntawm textures. Yog tias xav tau, txhawm rau kho cov phab ntsa ntawm lub tsev, koj tuaj yeem xaiv lub plaster elastic ntawm txhua qhov kev ntxhib los mos uas zoo sib haum xeeb nrog kev tsim ntawm sab hauv lossis sab nrauv ntawm lub tsev.
Koj tuaj yeem siv cov plaster zoo li no rau kev ua tiav facades hauv txhua cheeb tsam ntawm Russia. Kev tshuaj xyuas ntawm elastic plaster yog qhov zoo, suav nrog vim tias cov khoom siv no tsis ntshai ntawm kev hloov pauv kub lossis av noo siab.
Cons ntawm plaster
Yuav tsis muaj qhov tsis zoo rau cov khoom siv no, txiav txim los ntawm kev tshuaj xyuas ntawm cov tswv tsev hauv tebchaws uas tau sim nws. Qhov tsuas yog qhov tsis zoo ntawm elastic facade plaster yog nws tus nqi siab. Cov khoom siv no raug nqi ib qho kev txiav txim ntawm qhov loj dua li cov khoom siv zoo sib xws ntawm hom no ntawm gypsum lossis cement.
Kev siv thev naus laus zis
Raws li ntau tus kws tshaj lij, kev ua haujlwm nrog cov plaster zoo li no yooj yim dua li nrog plaster zoo tib yam. Cov cuab yeej siv rau kev siv cov khoom zoo li nokiag li tsis txawv ntawm cov txheej txheem ntawm kev ua tiav nrog cov khoom siv ib txwm muaj. Kev ua haujlwm ntawm kev tsim cov facades nrog elastic plaster muaj ntau theem:
- phab ntsa tau ntxuav huv ntawm av thiab hmoov av;
- sib tsoo chips thiab irregularities nyob rau hauv kev kawm;
- nto primed los txhim kho cov khoom nplaum;
- elastic plaster yog siv rau phab ntsa yam tsis siv beacons;
- facades yog pleev xim rau hauv cov xim uas xav tau.
Thov cov plaster no rau ntawm qhov chaw nrog ib lub spatula feem ntau. Txhawm rau muab cov pob qij txha thiab cov kab nrib pleb, siv cov putty zoo tib yam lossis ib lub sealant tshwj xeeb.
Cov cuab yeej ntawm kev siv cov plaster elastic rau kev ua haujlwm sab hauv tsis txawv ntawm txoj kev ua tiav facades. Hauv qhov no, cov phab ntsa kuj tau ua tib zoo npaj ua ntej. Tom qab ntawd plaster yog thov rau lawv nrog spatula.
Facades thiab phab ntsa sab hauv tsev tiav nrog cov txhais tau tias zoo sib xws yog pleev xim rau, feem ntau yog ob txheej. Cov xim, txiav txim los ntawm kev tshuaj xyuas, lays tusyees ntawm elastic plasters thiab kav ntev.
Nuances of application
txhawm rau ua kom cov adhesion ntawm phab ntsa thiab cov khoom siv, qhov saum npoo tuaj yeem sanded ua ntej siv cov primer thiab plaster. Nws yog ib qho tsim nyog yuav tau ua kom zoo nkauj zoo nkauj nrog lub spatula kom zoo zoo li sai tau. Txheej kawg yuav tsum sib xws li ua tau.
Qhov kev ntxhib los mos ntawm txheej ntawm elastic plaster feem ntau yog tsim los ntawm kev txav lub spatula ntawm lub kaum sab xis. Qhov no yog li cas phab ntsa yuav tsum dhau mus rau theem kawg.
Specifications
Kev noj cov plaster elastic feem ntau, nyob ntawm cov chaw tsim khoom, 1.5-2 kg ib 1 m2 2. Txog qib 3 ntawm 20 ° C, cov khoom no dries feem ntau hauv 5-8 teev.
Koj tuaj yeem ua haujlwm nrog cov plaster zoo li ntawm sab ntawm txoj kev tsuas yog thaum huab cua sov. Qhov siab tshaj plaws huab cua kub thaum kho cov phab ntsa nrog xws li kev sib xyaw yog suav tias yog +5 ° C. Feem ntau, elastic plasters tuaj yeem siv rau ntawm qhov chaw nrog txheej txog li 5 hli tuab. Cov textures ntawm cov khoom siv no tuaj yeem sib txawv heev. Tab sis cov xim ntawm plaster ntawm no ntau yam yog yuav luag ib txwm dawb. Tias yog vim li cas nyob rau theem kawg ntawm kev ua tiav facades siv cov cuab yeej zoo li no, yuav tsum tau pleev xim.
