{"id":19837,"date":"2026-10-08T09:32:43","date_gmt":"2026-10-08T07:32:43","guid":{"rendered":"https:\/\/smartseal.cz\/sk\/?post_type=product&#038;p=19837"},"modified":"2026-10-19T09:46:31","modified_gmt":"2026-10-19T07:46:31","slug":"renovacny-nater-na-strechu-antracit","status":"publish","type":"product","link":"https:\/\/smartseal.cz\/sk\/produkt\/renovacny-nater-na-strechu-antracit\/","title":{"rendered":"Renova\u010dn\u00fd n\u00e1ter na strechu &#8211; antracit"},"content":{"rendered":"<h2>Vodoodpudiv\u00fd renova\u010dn\u00ed n\u00e1t\u011br na betonovou st\u0159echu, 20l<\/h2>\n<p data-pm-slice=\"1 1 []\">Barevn\u00fd ochrann\u00fd n\u00e1t\u011br Smartseal je ur\u010den k renovaci a dlouhodob\u00e9 ochran\u011b betonov\u00fdch st\u0159e\u0161n\u00edch ta\u0161ek. Na rozd\u00edl od b\u011b\u017en\u00e9 barvy nep\u016fsob\u00ed pouze jako barevn\u00e1 vrstva na povrchu, ale pronik\u00e1 do por\u00e9zn\u00ed struktury betonov\u00fdch ta\u0161ek, kde se pevn\u011b v\u00e1\u017ee k podkladu. Sou\u010dasn\u011b obnovuje jejich barvu a vytv\u00e1\u0159\u00ed vodoodpudivou, paropropustnou a dlouhodob\u011b odolnou ochranu.<\/p>\n<h3 data-pm-slice=\"1 1 []\">Hlavn\u00ed v\u00fdhody<\/h3>\n<ul>\n<li>obnovuje barvu a vzhled star\u0161\u00edch betonov\u00fdch ta\u0161ek<\/li>\n<li>vytv\u00e1\u0159\u00ed vod\u011bodolnou ochrannou vrstvu<\/li>\n<li>chr\u00e1n\u00ed p\u0159ed p\u016fsoben\u00edm UV z\u00e1\u0159en\u00ed a pov\u011btrnostn\u00edch vliv\u016f<\/li>\n<li>je paropropustn\u00fd \u2013 umo\u017e\u0148uje st\u0159e\u0161e odv\u00e1d\u011bt vlhkost<\/li>\n<li>pom\u00e1h\u00e1 zpomalovat op\u011btovn\u00fd r\u016fst mechu, \u0159as a li\u0161ejn\u00edk\u016f<\/li>\n<li>velmi dob\u0159e p\u0159ilne k betonov\u00fdm st\u0159e\u0161n\u00edm ta\u0161k\u00e1m<\/li>\n<li>pru\u017en\u00fd povrch reaguje na rozp\u00edn\u00e1n\u00ed a smr\u0161\u0165ov\u00e1n\u00ed ta\u0161ek p\u0159i zm\u011bn\u00e1ch teplot<\/li>\n<li>odol\u00e1v\u00e1 vysok\u00fdm i n\u00edzk\u00fdm teplot\u00e1m<\/li>\n<li>ochrana s \u017eivotnost\u00ed <strong>10+ let<\/strong><\/li>\n<\/ul>\n<h3 data-pm-slice=\"1 1 []\">Paropropustn\u00e1 ochrana st\u0159echy<\/h3>\n<p>Jednou z d\u016fle\u017eit\u00fdch vlastnost\u00ed n\u00e1t\u011bru je jeho <strong>paropropustnost<\/strong>. O\u0161et\u0159en\u00e1 st\u0159e\u0161n\u00ed ta\u0161ka m\u016f\u017ee odv\u00e1d\u011bt vlhkost sm\u011brem ven, p\u0159esto\u017ee je jej\u00ed povrch chr\u00e1n\u011bn proti pronik\u00e1n\u00ed vody. To je d\u016fle\u017eit\u00e9 zejm\u00e9na u star\u0161\u00edch betonov\u00fdch ta\u0161ek, kter\u00e9 se postupem \u010dasu st\u00e1vaj\u00ed st\u00e1le por\u00e9zn\u011bj\u0161\u00edmi a nas\u00e1vaj\u00ed v\u00edce vody.<\/p>\n<h3>Technick\u00fd popis Renova\u010dn\u00edho n\u00e1t\u011bru na st\u0159echu<\/h3>\n<p data-pm-slice=\"1 1 []\"><strong>P\u0159\u00edprava povrchu<\/strong><\/p>\n<ul>\n<li>P\u0159ed aplikac\u00ed mus\u00ed b\u00fdt st\u0159echa d\u016fkladn\u011b o\u010di\u0161t\u011bna od ne\u010distot, mechu, \u0159as a li\u0161ejn\u00edk\u016f.<\/li>\n<li>Doporu\u010dujeme nejprve st\u0159echu vy\u010distit tlakovou vodou nebo vhodn\u00fdm zp\u016fsobem a n\u00e1sledn\u011b o\u0161et\u0159it p\u0159\u00edpravkem <a href=\"https:\/\/smartseal.cz\/produkt\/mech-stop-5l\/\"><strong>Mech-stop<\/strong><\/a>, kter\u00fd pom\u016f\u017ee odstranit zbyl\u00e9 organick\u00e9 z\u00e1rodky.<\/li>\n<li>P\u0159ed nan\u00e1\u0161en\u00edm ochrann\u00e9ho n\u00e1t\u011bru mus\u00ed b\u00fdt povrch <strong>zcela \u010dist\u00fd a such\u00fd<\/strong>.<\/li>\n<\/ul>\n<p><strong>Aplikace<\/strong><\/p>\n<ul>\n<li data-pm-slice=\"1 1 []\">Produkt p\u0159ed pou\u017eit\u00edm i b\u011bhem aplikace d\u016fkladn\u011b prom\u00edchejte, aby nedoch\u00e1zelo k usazov\u00e1n\u00ed pigmentu.<\/li>\n<li>Pro dosa\u017een\u00ed optim\u00e1ln\u00edho v\u00fdsledku naneste 2 vrstvy. V\u00fdrobce doporu\u010duje aplikaci pomoc\u00ed airless st\u0159\u00edkac\u00edho za\u0159\u00edzen\u00ed.<\/li>\n<li>Aplikujte pouze za such\u00e9ho po\u010das\u00ed p\u0159i teplot\u011b nad 12 \u00b0C. Po aplikaci nesm\u00ed b\u00fdt minim\u00e1ln\u011b 4 hodiny o\u010dek\u00e1v\u00e1n d\u00e9\u0161\u0165.<\/li>\n<\/ul>\n<p><strong>Doporu\u010den\u00e1 spot\u0159eba<\/strong><\/p>\n<ul>\n<li>4\u20136 m\u00b2 z 1 litru<\/li>\n<li>Skute\u010dn\u00e1 spot\u0159eba z\u00e1vis\u00ed p\u0159edev\u0161\u00edm na por\u00e9znosti a stavu betonov\u00fdch ta\u0161ek, okoln\u00ed teplot\u011b a podm\u00ednk\u00e1ch p\u0159i aplikaci.<\/li>\n<li>D\u016fle\u017eit\u00e9: Produkt je ur\u010den pouze pro betonov\u00e9 st\u0159e\u0161n\u00ed ta\u0161ky.<\/li>\n<\/ul>\n<p><strong>Dostupn\u00e9 barvy<\/strong><\/p>\n<ul>\n<li>\u010dern\u00e1<\/li>\n<li>antracit<\/li>\n<li>burgundy<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p data-pm-slice=\"1 1 []\">N\u00e1t\u011br obnovuje barvu, chr\u00e1n\u00ed a ut\u011bs\u0148uje povrch st\u0159e\u0161n\u00edch ta\u0161ek. Je vod\u011bodoln\u00fd, UV odoln\u00fd a z\u00e1rove\u0148 paropropustn\u00fd. Ochrana a\u017e 10+ let. <strong>20l\/80-120 m2<\/strong><\/p>\n","protected":false},"featured_media":19835,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[130,66,24,98,131,41],"product_tag":[],"class_list":{"0":"post-19837","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-povrchy","7":"product_cat-strecha","8":"product_cat-impregnacia-ochranne-natery","9":"product_cat-impregnacia-strechy","10":"product_cat-miesta","11":"product_cat-strechy","12":"pa_barva-antracit","13":"pa_velikost-baleni-20l","15":"first","16":"instock","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Renova\u010dn\u00ed n\u00e1t\u011br na st\u0159echu - antracit | Smartseal CZ<\/title>\n<meta name=\"description\" content=\"Renova\u010dn\u00ed n\u00e1t\u011br na betonov\u00e9 st\u0159e\u0161n\u00ed ta\u0161ky v barv\u011b antracit obnovuje barvu a chr\u00e1n\u00ed st\u0159echu p\u0159ed vodou a UV z\u00e1\u0159en\u00edm. Paropropustn\u00e1 ochrana 10+ let.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/smartseal.cz\/sk\/produkt\/renovacny-nater-na-strechu-antracit\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Renova\u010dn\u00fd n\u00e1ter na strechu - antracit\" \/>\n<meta property=\"og:description\" content=\"Renova\u010dn\u00ed n\u00e1t\u011br na betonov\u00e9 st\u0159e\u0161n\u00ed ta\u0161ky v barv\u011b antracit obnovuje barvu a chr\u00e1n\u00ed st\u0159echu p\u0159ed vodou a UV z\u00e1\u0159en\u00edm. 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