{"id":516971,"date":"2026-05-07T23:36:16","date_gmt":"2026-05-07T21:36:16","guid":{"rendered":"https:\/\/www.koumak.cz\/katalog\/p\/sadra-seda-stavebni-3kg\/"},"modified":"2026-05-07T23:36:17","modified_gmt":"2026-05-07T21:36:17","slug":"sadra-seda-stavebni-3kg","status":"publish","type":"products","link":"https:\/\/www.koumak.cz\/katalog\/p\/sadra-seda-stavebni-3kg\/","title":{"rendered":"S\u00e1dra \u0161ed\u00e1 stavebn\u00ed - 3kg"},"content":{"rendered":"<p>S\u00e1dra \u0161ed\u00e1 stavebn\u00ed \u0160ed\u00e1 stavebn\u00ed rychle tuhnouc\u00ed s\u00e1dra pro stavebn\u00ed, elektroinstala\u010dn\u00ed, vodoinstala\u010dn\u00ed a topen\u00e1\u0159sk\u00e9 pr\u00e1ce.  pro vypln\u011bn\u00ed d\u011br a nerovnost\u00ed podkladu, opravy a vyrovn\u00e1n\u00ed nerovnost\u00ed st\u011bn a strop\u016f p\u0159ed malov\u00e1n\u00edm, pro rychl\u00e9 fixace kabel\u016f, potrub\u00ed, elektrick\u00fdch z\u00e1suvek, hmo\u017edinek, usazen\u00ed profil\u016f p\u0159i rekonstrukc\u00edch v interi\u00e9ru a exteri\u00e9ru sm\u011bsn\u00fd pom\u011br je 0,5 l vody na 1 kg s\u00e1dry - zm\u011bny pom\u011bru s\u00e1dry a vody se projev\u00ed na vlastnostech zpracov\u00e1van\u00e9 s\u00e1dry, zejm\u00e9na na dob\u011b tuhnut\u00ed a v\u00fdsledn\u00e9 pevnosti  \u00a0 Technick\u00e9 parametry:  balen\u00ed: v tabulce s variantami barva: \u0161ed\u00e1 sypk\u00e1 hmotnost: 900\u00a0\u00b1 200 kg\/m\u00b3 po\u010d\u00e1tek tuhnut\u00ed: do 6 minut konec tuhnut\u00ed: min. 11 minut zrnitost: R=0,2 mm\u00a0< 5 % sm\u011bsn\u00fd pom\u011br: 0,5 l vody na 1 kg s\u00e1dry skladovac\u00ed teplota: 5-30 \u00b0C skladovatelnost: 24 m\u011bs\u00edc\u016f od data pln\u011bn\u00ed  \u00a0 Pracovn\u00ed postup: Podklad mus\u00ed b\u00fdt pevn\u00fd a soudr\u017en\u00fd, zbaven ne\u010distot a mastnot. M\u00edsto aplikace o\u010dist\u011bte a navlh\u010dete vodou pomoc\u00ed \u0161t\u011btce nebo rozpra\u0161ova\u010de. Do s\u00e1drovac\u00ed misky si odm\u011b\u0159\u00edme 0,25 l \u010dist\u00e9 vody a pomalu vsypeme 0,5 kg s\u00e1dry. Po asi 1 minut\u011b odle\u017een\u00ed a nas\u00e1knut\u00ed s\u00e1dru pomoc\u00ed \u0161pachtle rozm\u00edch\u00e1me do hladk\u00e9 hmoty bez hrudek. Konzistence by m\u011bla odpov\u00eddat hust\u00e9 ka\u0161i. Od tohoto momentu je \u010das na zpracov\u00e1n\u00ed s\u00e1dry cca 6 min. K \u00fapln\u00e9mu vytvzen\u00ed doch\u00e1z\u00ed v z\u00e1vislosti na teplot\u011b p\u0159ibli\u017en\u011b za 11-13 minut. P\u0159i zpracov\u00e1n\u00ed pou\u017e\u00edvejte \u010dist\u00e9 n\u00e1doby a n\u00e1\u0159ad\u00ed. S\u00e1dru zpracov\u00e1vejte jen p\u0159i teplot\u011b okol\u00ed a podkladu vy\u0161\u0161\u00ed ne\u017e 5 \u00b0C. Kotven\u00e9 materi\u00e1ly (hmo\u017edinky apod.) nezat\u011b\u017eujte minim\u00e1ln\u011b 12 hodin. \u00a0 Dokumenty ke sta\u017een\u00ed: Technick\u00fd list Bezpe\u010dnostn\u00ed list\n\n\n<h2>Parametry produktu S\u00e1dra \u0161ed\u00e1 stavebn\u00ed - 3kg<\/h2>\n<ul>\n<li><strong>N\u00e1zev:<\/strong> S\u00e1dra \u0161ed\u00e1 stavebn\u00ed - 3kg<\/li>\n<li><strong>V\u00fdrobce:<\/strong> Barvy a Laky Hostiva\u0159<\/li>\n<li><strong>Cena:<\/strong> 74 K\u010d<\/li>\n<\/ul>\n","protected":false},"featured_media":516972,"template":"","product_category":[26825,26880,27203,27202,27204],"product_manufacturer":[17224],"product_tag":[],"class_list":["post-516971","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-dilna-stavba-zahrada","product_category-stavba-dilna-stavba-zahrada","product_category-stavebni-chemie-stavebni-material","product_category-stavebni-material","product_category-tmely-silikony-a-lepidla-stavebni-chemie-stavebni-material","product_manufacturer-barvy-a-laky-hostivar"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/products\/516971","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\/516972"}],"wp:attachment":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/media?parent=516971"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_category?post=516971"},{"taxonomy":"product_manufacturer","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_manufacturer?post=516971"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_tag?post=516971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}