[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.bebeo.cz\/omitka-na-stenu-rady-a-jakych-chyb-byste-se-meli-vyvarovat\/#Article","mainEntityOfPage":"https:\/\/www.bebeo.cz\/omitka-na-stenu-rady-a-jakych-chyb-byste-se-meli-vyvarovat\/","headline":"Om\u00edtka na st\u011bnu: rady a jak\u00fdch chyb byste se m\u011bli vyvarovat","name":"Om\u00edtka na st\u011bnu: rady a jak\u00fdch chyb byste se m\u011bli vyvarovat","description":"Spr\u00e1vn\u00e1 om\u00edtka z\u00e1vis\u00ed na podkladu va\u0161\u00ed st\u011bny. U betonu pot\u0159ebujete jin\u00e9 om\u00edtky ne\u017e u cihel. N\u00e1sleduj\u00edc\u00ed pokyny plat\u00ed pro v\u0161echny…","datePublished":"2025-02-24","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.bebeo.cz\/author\/#Person","name":"bebeo.cz\n","url":"https:\/\/www.bebeo.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/25a824e14ead2d36aba24b918221841350fb41cea98048e9b1929df8c4bf4bd8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/25a824e14ead2d36aba24b918221841350fb41cea98048e9b1929df8c4bf4bd8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"bebeo.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.bebeo.cz\/wp-content\/uploads\/img_a339637_w1743_t1552769128.jpg","url":"https:\/\/www.bebeo.cz\/wp-content\/uploads\/img_a339637_w1743_t1552769128.jpg","height":0,"width":0},"url":"https:\/\/www.bebeo.cz\/omitka-na-stenu-rady-a-jakych-chyb-byste-se-meli-vyvarovat\/","about":["D\u016fm a byt"],"wordCount":611,"articleBody":"Spr\u00e1vn\u00e1 om\u00edtka z\u00e1vis\u00ed na podkladu va\u0161\u00ed st\u011bny. U betonu pot\u0159ebujete jin\u00e9 om\u00edtky ne\u017e u cihel. N\u00e1sleduj\u00edc\u00ed pokyny plat\u00ed pro v\u0161echny druhy.\t\tP\u0159ipravte st\u011bnu \t\t\tZakryjte vestav\u011bn\u00e9 d\u00edly, jako jsou okna, dve\u0159e a sk\u0159\u00edn\u011b, a tak\u00e9 podlahu. Otlu\u010dte starou om\u00edtku kladivem a odstra\u0148te skvrny vodou a odma\u0161\u0165ovac\u00edm prost\u0159edkem. Zakryjte nevhodn\u00e9 otvory tmelem.\t\t\tNastavte rohov\u00e9 profily z plechu v roz\u00edch p\u0159ilehl\u00fdch st\u011bn, kter\u00e9 maj\u00ed b\u00fdt om\u00edtnut\u00e9. Aplikujte v mal\u00e9m mno\u017estv\u00ed fixa\u010dn\u00ed maltu a list zatla\u010dte svisle. Pou\u017eijte pouze tolik malty, kolik pot\u0159ebujete, a vyhla\u010fte nadbyte\u010dnou maltu hlad\u00edtkem. Po\u010dkejte asi hodinu, ne\u017e malta uschne.\t\t\tPou\u017eijte s\u00e1drov\u00e9 profily k vymezen\u00ed oblasti, kterou chcete om\u00edtnout. Pou\u017eijte je stejn\u00fdm zp\u016fsobem jako rohov\u00e9 profily. Mus\u00ed b\u00fdt p\u0159esn\u011b vertik\u00e1ln\u00ed, tak\u017ee byste m\u011bli pou\u017e\u00edvat vodov\u00e1hu. Zvolte vzd\u00e1lenost mezi s\u00e1drov\u00fdmi profily asi 1,5 metru.\t\t\tSt\u011bny, kter\u00e9 t\u011b\u017ece absorbuj\u00ed (nap\u0159. cihlov\u00e9 zdi), by m\u011bly b\u00fdt nat\u0159eny vodou pomoc\u00ed mal\u00ed\u0159sk\u00e9 \u0161t\u011btky. Zabra\u0148uje tomu, aby st\u011bna absorbovala vodu v om\u00edtce p\u0159\u00edli\u0161 brzy. Pro pom\u011brn\u011b such\u00e9 povrchy, jako je beton nebo s\u00e1drokarton, pot\u0159ebujete z\u00e1kladn\u00ed n\u00e1t\u011br.\t\t\tNaneste n\u00e1t\u011br rovnom\u011brn\u011b \u0161t\u011btcem nebo v\u00e1le\u010dkem a nechte ho vysu\u0161it.\t\t\tM\u00edchejte om\u00edtku v chladn\u00e9, \u010dir\u00e9 vod\u011b. V\u011bnujte pozornost informac\u00edm v\u00fdrobce. M\u00edchadlo usnad\u0148uje m\u00edch\u00e1n\u00ed. Jakmile nebudou vid\u011bt \u017e\u00e1dn\u00e9 hrudky, nechte n\u011bkolik minut odst\u00e1t. Pak znovu prom\u00edchejte.\t\t\t\tNaneste om\u00edtkuPracujte rychleji, aby om\u00edtka p\u0159\u00edli\u0161 rychle nezasychala.\t\t\tSmyslem prvn\u00ed vrstvy je opravit nerovnosti ve st\u011bn\u011b. Aplikujte tak, \u017ee zvednete om\u00edtku mal\u00ed\u0159kou l\u017e\u00edc\u00ed a h\u00e1z\u00edte ji na ze\u010f s prudk\u00fdm pohybem pa\u017ee. Vyhla\u010fte hlad\u00edtkem, jakmile se aplikuj\u00ed dva a\u017e t\u0159i metry \u010dtvere\u010dn\u00ed. Tato vrstva by m\u011bla m\u00edt tlou\u0161\u0165ku asi jeden centimetr. Nechte maltu n\u011bkolik hodin schnout, jakmile je ze\u010f \u00fapln\u011b om\u00edtnut\u00e1.\t\t\tNyn\u00ed naneste vrchn\u00ed pl\u00e1\u0161\u0165. Navlh\u010dete op\u011bt om\u00edtkovou vrstvu vodou. K tomu m\u016f\u017eete pou\u017e\u00edt mal\u00ed\u0159sk\u00fd \u0161t\u011btec. Vezm\u011bte mal\u00e9 mno\u017estv\u00ed om\u00edtky a polo\u017ete je p\u0159\u00edmo na hlad\u00edtko. Pe\u010dliv\u011b nan\u00e1\u0161ejte a pe\u010dliv\u011b p\u0159idr\u017eujte hlad\u00edtko pod m\u00edrn\u00fdm \u00fahlem. Tato vrstva by m\u011bla m\u00edt tlou\u0161\u0165ku asi deset milimetr\u016f.\t\t\tPokud jste om\u00edtku rovnom\u011brn\u011b rozd\u011blili na st\u011bnu, su\u0148te li\u0161tu rovnom\u011brn\u011b pod\u00e9l st\u011bny. To zjemn\u00ed st\u011bnu. Po\u010dkejte n\u011bkolik hodin, dokud vn\u011bj\u0161\u00ed vrstva nebude viditeln\u011b vysu\u0161en\u00e1.\t\t\tPak m\u016f\u017eete malovat st\u011bny, jak se v\u00e1m l\u00edb\u00ed.\t\t\t\tNejb\u011b\u017en\u011bj\u0161\u00ed chyby p\u0159i om\u00edt\u00e1n\u00edM\u011bli byste se vyhnout t\u011bmto chyb\u00e1m:\t\u25cf\u00a0\u00a0\u00a0\u00a0 Zdi mus\u00ed b\u00fdt nejd\u0159\u00edve d\u016fkladn\u011b vy\u010di\u0161t\u011bny. Star\u00e9 \u010d\u00e1sti \u010di prach vytv\u00e1\u0159ej\u00ed nestabiln\u00ed povrch.\t\u25cf\u00a0\u00a0\u00a0\u00a0 P\u0159i om\u00edt\u00e1n\u00ed je z\u00e1kladn\u00ed princip „m\u011bkk\u00fd na tvrd\u00e9“. Ka\u017ed\u00e1 vrstva mus\u00ed b\u00fdt m\u011bk\u010d\u00ed ne\u017e podkladov\u00e1 vrstva. V opa\u010dn\u00e9m p\u0159\u00edpad\u011b m\u016f\u017ee doj\u00edt k prasknut\u00ed p\u0159i zaschnut\u00ed st\u011bny.\t\u25cf\u00a0\u00a0\u00a0\u00a0 Zvl\u00e1\u0161tn\u00ed pozornost v\u011bnujte tomu, abyste rohy d\u016fkladn\u011b om\u00edtli. V opa\u010dn\u00e9m p\u0159\u00edpad\u011b m\u016f\u017ee vzniknout pr\u016ftah.\t\u25cf\u00a0\u00a0\u00a0\u00a0 Nikdy nepou\u017e\u00edvejte om\u00edtku p\u0159i n\u00edzk\u00fdch teplot\u00e1ch. V opa\u010dn\u00e9m p\u0159\u00edpad\u011b se s\u00e1dra neuchyt\u00ed spr\u00e1vn\u011b.                                                                                                                                                                                                                                                                                                                                                                                        3.9\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Om\u00edtka na st\u011bnu: rady a jak\u00fdch chyb byste se m\u011bli vyvarovat","item":"https:\/\/www.bebeo.cz\/omitka-na-stenu-rady-a-jakych-chyb-byste-se-meli-vyvarovat\/#breadcrumbitem"}]}]