{"id":20157,"date":"2025-08-03T22:40:52","date_gmt":"2025-08-03T20:40:52","guid":{"rendered":"https:\/\/www.koumak.cz\/katalog\/p\/cemix-jadrova-omitka-jemna-25-kg\/"},"modified":"2025-08-03T22:41:07","modified_gmt":"2025-08-03T20:41:07","slug":"cemix-jadrova-omitka-jemna-25-kg","status":"publish","type":"products","link":"https:\/\/www.koumak.cz\/katalog\/p\/cemix-jadrova-omitka-jemna-25-kg\/","title":{"rendered":"Cemix j\u00e1drov\u00e1 om\u00edtka jemn\u00e1 25 kg"},"content":{"rendered":"<div class=\"comments-space\">\nVLASTNOSTI A ZP\u016eSOBY POU\u017dIT\u00cd:<br \/>\n- om\u00edt\u00e1n\u00ed v\u0161ech klasick\u00fdch stavebn\u00edch materi\u00e1l\u016f \u2013 vytv\u00e1\u0159en\u00ed podkladu pod \u0161tukov\u00e9 a fas\u00e1dn\u00ed pastovit\u00e9 a miner\u00e1ln\u00ed om\u00edtky nebo keramick\u00e9 obklady<br \/>\n- vhodn\u00e1 pro ru\u010dn\u00ed zpracov\u00e1n\u00ed ve vn\u011bj\u0161\u00edm i vnit\u0159n\u00edm prost\u0159ed\u00ed<br \/>\n- jemnou om\u00edtku lze sto\u010dit filcov\u00fdm hlad\u00edtkem \u2013 bez nutnosti dodate\u010dn\u00e9 povrchov\u00e9 \u00fapravy \u0161tukovou om\u00edtkou (nutno po\u010d\u00edtat s hrub\u0161\u00edm povrchem)<\/p>\n<p>SLO\u017dEN\u00cd: Miner\u00e1ln\u00ed plnivo, cement, v\u00e1penn\u00fd hydr\u00e1t a p\u0159\u00edsady zlep\u0161uj\u00edc\u00ed zpracovatelsk\u00e9 a u\u017eitn\u00e9 vlastnosti malty.<\/p>\n<p>P\u0158\u00cdPRAVA PODKLADU: Om\u00edtka se nan\u00e1\u0161\u00ed na rovinn\u011b vyzd\u011bn\u00e9 zdivo z cihel, tv\u00e1rnic nebo betonu. Podklad mus\u00ed b\u00fdt such\u00fd, zbaven\u00fd prachu, mastnoty a ostatn\u00edch ne\u010distot a nesm\u00ed b\u00fdt zmrzl\u00fd. Zdic\u00ed malta mus\u00ed b\u00fdt dostate\u010dn\u011b vyzr\u00e1l\u00e1 a zdivo mus\u00ed b\u00fdt ji\u017e dotvarov\u00e1no (podle EN 1996-2 a cihl\u00e1\u0159sk\u00e9ho lexikonu). Podklad upravit materi\u00e1ly Cemix \u2013 ve vn\u011bj\u0161\u00edm prost\u0159ed\u00ed a star\u00e9 zdivo ve vnit\u0159n\u00edm prost\u0159ed\u00ed v\u017edy opat\u0159ete maltou Cemix 052 Cementov\u00fd post\u0159ik, nov\u00e9 zdivo ve vnit\u0159n\u00edm prost\u0159ed\u00ed doporu\u010dujeme 2x zkropit vodou; hladk\u00e9 betonov\u00e9 povrchy opat\u0159ete p\u0159\u00edpravkem Cemix 221 Polymercementov\u00fd spojovac\u00ed m\u016fstek, pro om\u00edt\u00e1n\u00ed je pak vhodn\u00e1 pouze j\u00e1drov\u00e1 om\u00edtka do 1,2 mm. Minim\u00e1ln\u011b 24 hodin p\u0159ed nan\u00e1\u0161en\u00edm j\u00e1drov\u00e9 om\u00edtky prove\u010fte vyrovn\u00e1n\u00ed prohlubn\u00ed a nerovnost\u00ed tam, kde by jinak nan\u00e1\u0161en\u00e1 j\u00e1drov\u00e1 om\u00edtka p\u0159es\u00e1hla doporu\u010denou tlou\u0161\u0165ku vrstvy.<\/p>\n<p>ZPRACOV\u00c1N\u00cd: Om\u00edtka dod\u00e1van\u00e1 v pytl\u00edch se p\u0159ipravuje sm\u00edch\u00e1n\u00edm such\u00e9 sm\u011bsi s p\u0159edepsan\u00fdm mno\u017estv\u00edm vody v bubnov\u00e9, kontinu\u00e1ln\u00ed nebo jin\u00e9 m\u00edcha\u010dce, voln\u011b lo\u017een\u00e1 v kontinu\u00e1ln\u00ed m\u00edcha\u010dce pevn\u011b p\u0159ipojen\u00e9 k mobiln\u00edmu silu.<\/p>\n<p>Pom\u011br vody a such\u00e9 sm\u011bsi se vol\u00ed podle doporu\u010den\u00ed v\u00fdrobce. Maltu nahazujte na st\u011bnu v plo\u0161e 1-2 m2, plochu pak srovnejte stahovac\u00ed lat\u00ed. Tlou\u0161\u0165ka jedn\u00e9 vrstvy se doporu\u010duje 10-25 mm podle zrnitosti sm\u011bsi. Minim\u00e1ln\u00ed doba zr\u00e1n\u00ed j\u00e1drov\u00e9 om\u00edtky se uva\u017euje 1 den na 1 mm nan\u00e1\u0161en\u00e9 vrstvy. Om\u00edtka tvo\u0159\u00ed podklad a vyrovn\u00e1vac\u00ed vrstvu pro \u0161tukovou om\u00edtku s povrchovou \u00fapravou n\u00e1t\u011brem. V p\u0159\u00edpad\u011b pou\u017eit\u00ed fas\u00e1dn\u00ed pastovit\u00e9 nebo miner\u00e1ln\u00ed om\u00edtky jako fin\u00e1ln\u00ed povrchov\u00e9 vrstvy je nutn\u00e9 j\u00e1drovou om\u00edtku nejd\u0159\u00edve opat\u0159it v\u00fdrobkem Cemix 155 Vyrovn\u00e1vac\u00ed st\u011brka MULTI a n\u00e1sledn\u011b aplikovat syst\u00e9mov\u00fd penetra\u010dn\u00ed n\u00e1t\u011br podle typu fin\u00e1ln\u00ed om\u00edtkoviny. Vn\u011bj\u0161\u00ed j\u00e1drov\u00e1 om\u00edtka nesm\u00ed z\u016fstat v \u017e\u00e1dn\u00e9m p\u0159\u00edpad\u011b dlouhodob\u011b neo\u0161et\u0159ena (zejm\u00e9na p\u0159es zimn\u00ed obdob\u00ed).<\/p>\n<p>Technick\u00fd list:<\/p>\n<h2>Parametry produktu Cemix j\u00e1drov\u00e1 om\u00edtka jemn\u00e1 25 kg<\/h2>\n<ul>\n<li><strong>Cena:<\/strong> 79 K\u010d<\/li>\n<li><strong>V\u00fdrobce:<\/strong> Cemix<\/li>\n<li><strong>EAN:<\/strong> 8594029385795<\/li>\n<\/ul>\n<\/div>\n","protected":false},"featured_media":20158,"template":"","product_category":[1184,1180,1185,1186,911],"product_manufacturer":[593],"product_tag":[],"class_list":["post-20157","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-betony-malty-a-omitkyzahrada-a-stavebniny","product_category-stavebni-materialy","product_category-stavebni-materialyzahrada-a-stavebniny-betony-malty-a-omitkyzahrada-a-stavebniny","product_category-stavebninyzahrada-a-stavebniny-stavebni-materialyzahrada-a-stavebniny-betony-malty-a-omitkyzahrada-a-stavebniny","product_category-zahrada-a-stavebniny","product_manufacturer-baumax"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/products\/20157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/media\/20158"}],"wp:attachment":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/media?parent=20157"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_category?post=20157"},{"taxonomy":"product_manufacturer","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_manufacturer?post=20157"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_tag?post=20157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}