{"id":1005,"date":"2026-11-06T11:36:01","date_gmt":"2026-11-06T10:36:01","guid":{"rendered":"https:\/\/alkytoneurope.eu\/cz\/?p=1005"},"modified":"2026-11-06T11:36:01","modified_gmt":"2026-11-06T10:36:01","slug":"kdy-ma-natirani-plechove-strechy-smysl","status":"publish","type":"post","link":"https:\/\/alkytoneurope.eu\/cz\/kdy-ma-natirani-plechove-strechy-smysl\/","title":{"rendered":"Nat\u00edr\u00e1n\u00ed plechov\u00e9 st\u0159echy m\u00e1 smysl jen do ur\u010dit\u00e9 m\u00edry. Takto zjist\u00edte, kde je hranice."},"content":{"rendered":"<p style=\"text-align: left\"><span data-contrast=\"auto\">Vylezte na \u017eeb\u0159\u00edk a pod\u00edvejte se na st\u0159echu zbl\u00edzka. <\/span><b><span data-contrast=\"auto\">Ne na skvrnu, kterou vid\u00edte ze dvora, ale na plech pod n\u00ed. Tak zjist\u00edte, zda m\u00e1 nat\u00edr\u00e1n\u00ed plechov\u00e9 st\u0159echy smysl.<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><b><span data-contrast=\"auto\">C\u00edlem je zjistit, zda je probl\u00e9m v ochrann\u00e9 vrstv\u011b, nebo u\u017e v samotn\u00e9m plechu.<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: left\"><strong><span class=\"TextRun SCXW93530954 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW93530954 BCX0\" data-ccp-parastyle=\"heading 2\">Plech dr\u017e\u00ed, ochrana je <\/span><span class=\"NormalTextRun SCXW93530954 BCX0\" data-ccp-parastyle=\"heading 2\">pry\u010d<\/span><span class=\"NormalTextRun SCXW93530954 BCX0\" data-ccp-parastyle=\"heading 2\">. V <\/span><span class=\"NormalTextRun SCXW93530954 BCX0\" data-ccp-parastyle=\"heading 2\">takov\u00e9m<\/span> <span class=\"NormalTextRun SCXW93530954 BCX0\" data-ccp-parastyle=\"heading 2\">p\u0159\u00edpad\u011b<\/span> <span class=\"NormalTextRun SCXW93530954 BCX0\" data-ccp-parastyle=\"heading 2\">se<\/span> <span class=\"NormalTextRun SCXW93530954 BCX0\" data-ccp-parastyle=\"heading 2\">nat\u00edr\u00e1n\u00ed<\/span><span class=\"NormalTextRun SCXW93530954 BCX0\" data-ccp-parastyle=\"heading 2\"> plechov\u00e9 <\/span><span class=\"NormalTextRun SCXW93530954 BCX0\" data-ccp-parastyle=\"heading 2\">st\u0159echy<\/span><span class=\"NormalTextRun SCXW93530954 BCX0\" data-ccp-parastyle=\"heading 2\"> vyplat\u00ed<\/span><\/span><span class=\"EOP Selected SCXW93530954 BCX0\" data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;335559738&quot;:360,&quot;335559739&quot;:80}\">\u00a0<\/span><\/strong><\/h2>\n<p style=\"text-align: left\"><b><span data-contrast=\"auto\">Plechov\u00e1 krytina po dvaceti letech nemus\u00ed b\u00fdt automaticky na v\u00fdm\u011bnu.<\/span><\/b><span data-contrast=\"auto\"> Zinkov\u00e1 vrstva a star\u00fd n\u00e1t\u011br se opot\u0159ebuj\u00ed d\u0159\u00edve ne\u017e ocelov\u00fd plech pod nimi. A to je p\u0159esn\u011b situace, kterou m\u016f\u017eete vy\u0159e\u0161it nov\u00fdm n\u00e1t\u011brem.<\/span><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><b><span data-contrast=\"auto\">Renovace plechov\u00e9 st\u0159echy d\u00e1v\u00e1 smysl, kdy\u017e plat\u00ed v\u011bt\u0161ina z n\u00e1sleduj\u00edc\u00edho:<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<ul>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Krytina je <\/span><b><span data-contrast=\"auto\">mechanicky pevn\u00e1 a nikde se pod va\u0161\u00ed nohou neproh\u00fdb\u00e1.<\/span><\/b><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Koroze je povrchov\u00e1<\/span><\/b><b><span data-contrast=\"auto\">,<\/span><\/b><b><span data-contrast=\"auto\"> nebo jen na n\u011bkolika m\u00edstech,<\/span><\/b><span data-contrast=\"auto\"> typicky u spoj\u016f, \u0161roub\u016f a lem\u016f.<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Star\u00fd n\u00e1t\u011br vybledl, k\u0159\u00eddovat\u00ed nebo se m\u00edsty odlupuje.<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Plech nem\u00e1 d\u00edry,<\/span><\/b><span data-contrast=\"auto\"> perforace ani v\u00fdrazn\u00e9 deformace.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Net\u011bsnosti jsou ve spoj\u00edch, nikoli v plo\u0161e plechu.<\/span><\/b><span data-ccp-props=\"{&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: left\"><span class=\"TextRun SCXW184187915 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW184187915 BCX0\">Rozd\u00edl<\/span><span class=\"NormalTextRun SCXW184187915 BCX0\"> je v tom, <\/span><span class=\"NormalTextRun SCXW184187915 BCX0\">co<\/span> <span class=\"NormalTextRun SCXW184187915 BCX0\">p\u0159esn\u011b<\/span> <span class=\"NormalTextRun SCXW184187915 BCX0\">selhalo<\/span><span class=\"NormalTextRun SCXW184187915 BCX0\">. <\/span><span class=\"NormalTextRun SCXW184187915 BCX0\">Pokud<\/span> <span class=\"NormalTextRun SCXW184187915 BCX0\">selhala<\/span><span class=\"NormalTextRun SCXW184187915 BCX0\"> povrchov\u00e1 ochrana, <\/span><span class=\"NormalTextRun SCXW184187915 BCX0\">n\u00e1t\u011br<\/span> <span class=\"NormalTextRun SCXW184187915 BCX0\">ji<\/span><span class=\"NormalTextRun SCXW184187915 BCX0\"> obnov\u00ed. <\/span><span class=\"NormalTextRun SCXW184187915 BCX0\">Pokud<\/span> <span class=\"NormalTextRun SCXW184187915 BCX0\">selhal<\/span><span class=\"NormalTextRun SCXW184187915 BCX0\"> samotn\u00fd materi\u00e1l, <\/span><span class=\"NormalTextRun SCXW184187915 BCX0\">barva<\/span><span class=\"NormalTextRun SCXW184187915 BCX0\"> na tom <\/span><span class=\"NormalTextRun SCXW184187915 BCX0\">nic<\/span> <span class=\"NormalTextRun SCXW184187915 BCX0\">nezm\u011bn\u00ed<\/span><span class=\"NormalTextRun SCXW184187915 BCX0\">.<\/span><\/span><span class=\"EOP Selected SCXW184187915 BCX0\" data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1006 aligncenter\" src=\"https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_1-1.jpg\" alt=\"\" width=\"984\" height=\"567\" srcset=\"https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_1-1.jpg 984w, https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_1-1-300x173.jpg 300w, https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_1-1-768x443.jpg 768w\" sizes=\"auto, (max-width: 984px) 100vw, 984px\" \/>\n<h2 style=\"text-align: left\"><strong><span class=\"TextRun SCXW59910853 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW59910853 BCX0\" data-ccp-parastyle=\"heading 2\">N\u00e1t\u011br<\/span> <span class=\"NormalTextRun SCXW59910853 BCX0\" data-ccp-parastyle=\"heading 2\">nen\u00ed<\/span><span class=\"NormalTextRun SCXW59910853 BCX0\" data-ccp-parastyle=\"heading 2\"> \u201ez\u00e1tka\u201c na <\/span><span class=\"NormalTextRun SCXW59910853 BCX0\" data-ccp-parastyle=\"heading 2\">d\u00edru<\/span><\/span><span class=\"EOP Selected SCXW59910853 BCX0\" data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;335559738&quot;:360,&quot;335559739&quot;:80}\">\u00a0<\/span><\/strong><\/h2>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Existuj\u00ed situace, kdy je nat\u00edr\u00e1n\u00ed st\u0159echy ztr\u00e1tou \u010dasu i pen\u011bz. Pozn\u00e1te je podle toho, \u017ee probl\u00e9m lze nahmatat, nejen vid\u011bt.<\/span><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Pozor si dejte na:<\/span><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<ul>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Hlubokou korozi, kter\u00e1 u\u017e vytvo\u0159ila d\u016flky a odlupuje se v \u0161upin\u00e1ch.<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Proreziv\u011bl\u00fd nebo zeslaben\u00fd plech.<\/span><\/b><span data-contrast=\"auto\"> Zkuste opatrn\u011b poklepat rukojet\u00ed \u0161roubov\u00e1ku; pokud se plech prolom\u00ed, m\u00e1te odpov\u011b\u010f.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">D\u00edry, perforace a praskliny p\u0159\u00edmo v plo\u0161e krytiny.<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">V\u00fdrazn\u00e9 mechanick\u00e9 deformace po sn\u011bhu nebo po p\u00e1du v\u011btve.<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Uvoln\u011bn\u00e9 \u010di zkorodovan\u00e9 spoje a po\u0161kozen\u00e9 konstruk\u010dn\u00ed prvky.<\/span><\/b><span data-ccp-props=\"{&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: left\"><b><span data-contrast=\"auto\">Barva tyto v\u011bci neoprav\u00ed. Zakryje je, na ja\u0159e se rez vytla\u010d\u00ed spod n\u00e1t\u011bru zp\u011bt a vy budete m\u00edt stejn\u00fd probl\u00e9m plus jednu vrstvu nav\u00edc.<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Pokud je nutn\u00e1 oprava plechov\u00e9 st\u0159echy, je v\u017edy na prvn\u00edm m\u00edst\u011b. Teprve potom p\u0159ich\u00e1z\u00ed na \u0159adu povrchov\u00e1 \u00faprava.<\/span><\/p>\n<h2 style=\"text-align: left\"><span class=\"TextRun SCXW93848039 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW93848039 BCX0\" data-ccp-parastyle=\"heading 2\">N\u00e1t\u011br<\/span><span class=\"NormalTextRun SCXW93848039 BCX0\" data-ccp-parastyle=\"heading 2\">, oprava, nebo rovnou nov\u00e1 <\/span><span class=\"NormalTextRun SCXW93848039 BCX0\" data-ccp-parastyle=\"heading 2\">st\u0159echa<\/span><span class=\"NormalTextRun SCXW93848039 BCX0\" data-ccp-parastyle=\"heading 2\">?<\/span><\/span><span class=\"EOP Selected SCXW93848039 BCX0\" data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;335559738&quot;:360,&quot;335559739&quot;:80}\">\u00a0<\/span><\/h2>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-1007 aligncenter\" src=\"https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/Snimka-obrazovky-2026-11-05-160331-1024x421.png\" alt=\"\" width=\"1024\" height=\"421\" srcset=\"https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/Snimka-obrazovky-2026-11-05-160331-1024x421.png 1024w, https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/Snimka-obrazovky-2026-11-05-160331-300x123.png 300w, https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/Snimka-obrazovky-2026-11-05-160331-768x316.png 768w, https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/Snimka-obrazovky-2026-11-05-160331.png 1190w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n<p style=\"text-align: left\"><span class=\"TextRun SCXW81088931 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW81088931 BCX0\">Zva\u017ete<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\"> technick\u00fd stav krytiny, rozsah <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">koroze<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">, <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">st\u00e1\u0159\u00ed<\/span> <span class=\"NormalTextRun SCXW81088931 BCX0\">st\u0159echy<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\"> a to, jak <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">se<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\"> o <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">ni<\/span> <span class=\"NormalTextRun SCXW81088931 BCX0\">dosud<\/span> <span class=\"NormalTextRun SCXW81088931 BCX0\">pe\u010dovalo<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">. K tomu <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">p\u0159ipo\u010d\u00edtejte<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">, <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">kolik<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\"> let <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">je\u0161t\u011b<\/span> <span class=\"NormalTextRun SCXW81088931 BCX0\">pot\u0159ebujete<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">, aby <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">vydr\u017eela<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">. <\/span><\/span><span class=\"TextRun SCXW81088931 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW81088931 BCX0\">St\u0159echa<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\"> nad <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">k\u016flnou<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\"> a <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">st\u0159echa<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\"> nad <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">d\u011btsk\u00fdm<\/span> <span class=\"NormalTextRun SCXW81088931 BCX0\">pokojem<\/span> <span class=\"NormalTextRun SCXW81088931 BCX0\">jsou<\/span> <span class=\"NormalTextRun SCXW81088931 BCX0\">dv\u011b<\/span> <span class=\"NormalTextRun SCXW81088931 BCX0\">r\u016fzn\u00e1<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\"> rozhodnut\u00ed, i <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">kdy\u017e<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\"> plech vypad\u00e1 <\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">stejn\u011b<\/span><span class=\"NormalTextRun SCXW81088931 BCX0\">.<\/span><\/span><span class=\"EOP Selected SCXW81088931 BCX0\" data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: left\"><strong><span class=\"TextRun SCXW157633647 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW157633647 BCX0\" data-ccp-parastyle=\"heading 2\">Jak <\/span><span class=\"NormalTextRun SCXW157633647 BCX0\" data-ccp-parastyle=\"heading 2\">p\u0159ipravit<\/span> <span class=\"NormalTextRun SCXW157633647 BCX0\" data-ccp-parastyle=\"heading 2\">st\u0159echu<\/span> <span class=\"NormalTextRun SCXW157633647 BCX0\" data-ccp-parastyle=\"heading 2\">p\u0159ed<\/span> <span class=\"NormalTextRun SCXW157633647 BCX0\" data-ccp-parastyle=\"heading 2\">n\u00e1t\u011brem<\/span><span class=\"NormalTextRun SCXW157633647 BCX0\" data-ccp-parastyle=\"heading 2\">?<\/span><\/span><span class=\"EOP Selected SCXW157633647 BCX0\" data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;335559738&quot;:360,&quot;335559739&quot;:80}\">\u00a0<\/span><\/strong><\/h2>\n<p style=\"text-align: left\"><span class=\"TextRun SCXW736130 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW736130 BCX0\">Tuto <\/span><span class=\"NormalTextRun SCXW736130 BCX0\">\u010d\u00e1st<\/span> <span class=\"NormalTextRun SCXW736130 BCX0\">maj\u00ed<\/span> <span class=\"NormalTextRun SCXW736130 BCX0\">lid\u00e9<\/span> <span class=\"NormalTextRun SCXW736130 BCX0\">tendenci<\/span> <span class=\"NormalTextRun SCXW736130 BCX0\">podce\u0148<\/span><span class=\"NormalTextRun SCXW736130 BCX0\">ovat<\/span><\/span><span class=\"TrackChangeTextInsertion TrackedChange SCXW736130 BCX0\"><span class=\"TextRun SCXW736130 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW736130 BCX0\">,<\/span><\/span><\/span><span class=\"TextRun SCXW736130 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW736130 BCX0\"> nebo<\/span> <span class=\"NormalTextRun SCXW736130 BCX0\">dokonce<\/span> <span class=\"NormalTextRun SCXW736130 BCX0\">p\u0159eskakovat<\/span><span class=\"NormalTextRun SCXW736130 BCX0\">. A potom <\/span><span class=\"NormalTextRun SCXW736130 BCX0\">se<\/span><span class=\"NormalTextRun SCXW736130 BCX0\"> div\u00ed, \u017ee <\/span><span class=\"NormalTextRun SCXW736130 BCX0\">barva<\/span><span class=\"NormalTextRun SCXW736130 BCX0\"> nedr\u017e\u00ed tak, jak <\/span><span class=\"NormalTextRun SCXW736130 BCX0\">p\u0159edpokl\u00e1dali<\/span><span class=\"NormalTextRun SCXW736130 BCX0\">. <\/span><span class=\"NormalTextRun SCXW736130 BCX0\">P\u0159\u00edprava<\/span><span class=\"NormalTextRun SCXW736130 BCX0\"> m\u00e1 <\/span><span class=\"NormalTextRun SCXW736130 BCX0\">sv\u016fj<\/span> <span class=\"NormalTextRun SCXW736130 BCX0\">smysl<\/span><span class=\"NormalTextRun SCXW736130 BCX0\"> a<\/span><span class=\"NormalTextRun SCXW736130 BCX0\">\u202fpostup <\/span><span class=\"NormalTextRun SCXW736130 BCX0\">se<\/span> <span class=\"NormalTextRun SCXW736130 BCX0\">vyplat\u00ed<\/span> <span class=\"NormalTextRun SCXW736130 BCX0\">dodr\u017eet<\/span><span class=\"NormalTextRun SCXW736130 BCX0\">.<\/span><\/span><span class=\"EOP Selected SCXW736130 BCX0\" data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<ol>\n<li style=\"text-align: left\" data-leveltext=\"%1.\" data-font=\"\" data-listid=\"5\" data-list-defn-props=\"{&quot;335552541&quot;:0,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[65533,0],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;%1.&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Omyjte ne\u010distoty, mechy a usazeniny.<\/span><\/b><span data-contrast=\"auto\"> Tlak vody m\u016f\u017ee pomoci, ale plech potom nechte po\u0159\u00e1dn\u011b vyschnout.<\/span><span data-ccp-props=\"{&quot;335559738&quot;:240}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"%1.\" data-font=\"\" data-listid=\"5\" data-list-defn-props=\"{&quot;335552541&quot;:0,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[65533,0],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;%1.&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Odstra\u0148te uvoln\u011bn\u00e9 vrstvy star\u00e9ho n\u00e1t\u011bru \u0161krabkou a ocelov\u00fdm kart\u00e1\u010dem.<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"%1.\" data-font=\"\" data-listid=\"5\" data-list-defn-props=\"{&quot;335552541&quot;:0,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[65533,0],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;%1.&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Volnou rez obruste, star\u00e9 dob\u0159e dr\u017e\u00edc\u00ed n\u00e1t\u011bry zdrsn\u011bte brusn\u00fdm pap\u00edrem.<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"%1.\" data-font=\"\" data-listid=\"5\" data-list-defn-props=\"{&quot;335552541&quot;:0,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[65533,0],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;%1.&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Povrch odmast\u011bte technick\u00fdm benz\u00ednem<\/span><\/b><b><span data-contrast=\"auto\">,<\/span><\/b><b><span data-contrast=\"auto\"> nebo lihem.<\/span><\/b><span data-contrast=\"auto\"> Na mastn\u00e9m plechu nedr\u017e\u00ed \u017e\u00e1dn\u00e1 barva.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"%1.\" data-font=\"\" data-listid=\"5\" data-list-defn-props=\"{&quot;335552541&quot;:0,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[65533,0],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;%1.&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Zkontrolujte spoje, lemy, \u0161rouby a prostupy a opravte, co je pot\u0159eba opravit.<\/span><\/b><span data-ccp-props=\"{&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ol>\n<p style=\"text-align: left\"><span class=\"TextRun SCXW60986763 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW60986763 BCX0\">Ano<\/span><span class=\"NormalTextRun SCXW60986763 BCX0\">, je to nudn\u00e1 pr\u00e1ce. A <\/span><span class=\"NormalTextRun SCXW60986763 BCX0\">ano<\/span><span class=\"NormalTextRun SCXW60986763 BCX0\">, <\/span><\/span><span class=\"TextRun SCXW60986763 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW60986763 BCX0\">rozhoduje o tom, <\/span><span class=\"NormalTextRun SCXW60986763 BCX0\">zda<\/span><span class=\"NormalTextRun SCXW60986763 BCX0\"> v\u00e1m <\/span><span class=\"NormalTextRun SCXW60986763 BCX0\">n\u00e1t\u011br<\/span><span class=\"NormalTextRun SCXW60986763 BCX0\"> vydr\u017e\u00ed rok, nebo <\/span><span class=\"NormalTextRun SCXW60986763 BCX0\">deset<\/span><span class=\"NormalTextRun SCXW60986763 BCX0\"> let<\/span><span class=\"NormalTextRun SCXW60986763 BCX0\">.<\/span><\/span><span class=\"EOP Selected SCXW60986763 BCX0\" data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1008 aligncenter\" src=\"https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_2.jpg\" alt=\"\" width=\"985\" height=\"567\" srcset=\"https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_2.jpg 985w, https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_2-300x173.jpg 300w, https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_2-768x442.jpg 768w\" sizes=\"auto, (max-width: 985px) 100vw, 985px\" \/><\/h2>\n<h2 style=\"text-align: left\"><strong><span class=\"TextRun SCXW225735825 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW225735825 BCX0\" data-ccp-parastyle=\"heading 2\">Jak <\/span><span class=\"NormalTextRun SCXW225735825 BCX0\" data-ccp-parastyle=\"heading 2\">nat\u00edrat<\/span><span class=\"NormalTextRun SCXW225735825 BCX0\" data-ccp-parastyle=\"heading 2\"> plechovou <\/span><span class=\"NormalTextRun SCXW225735825 BCX0\" data-ccp-parastyle=\"heading 2\">st\u0159echu<\/span><span class=\"NormalTextRun SCXW225735825 BCX0\" data-ccp-parastyle=\"heading 2\">, aby to <\/span><span class=\"NormalTextRun SCXW225735825 BCX0\" data-ccp-parastyle=\"heading 2\">nebylo<\/span><span class=\"NormalTextRun SCXW225735825 BCX0\" data-ccp-parastyle=\"heading 2\"> jen na jednu <\/span><span class=\"NormalTextRun SCXW225735825 BCX0\" data-ccp-parastyle=\"heading 2\">sezonu<\/span><\/span><span class=\"EOP Selected SCXW225735825 BCX0\" data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;335559738&quot;:360,&quot;335559739&quot;:80}\">\u00a0<\/span><\/strong><\/h2>\n<p style=\"text-align: left\"><span class=\"TextRun SCXW82789048 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW82789048 BCX0\">Po\u010das\u00ed je na <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">st\u0159e\u0161e<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\"> polovina <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">\u00fasp\u011bchu<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">. <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">Alkyton<\/span> <span class=\"NormalTextRun SCXW82789048 BCX0\">se<\/span> <span class=\"NormalTextRun SCXW82789048 BCX0\">nan\u00e1\u0161\u00ed<\/span> <span class=\"NormalTextRun SCXW82789048 BCX0\">p\u0159i<\/span> <span class=\"NormalTextRun SCXW82789048 BCX0\">teplot\u011b<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\"> vzduchu, <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">barvy<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\"> i podkladu <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">mezi<\/span> <\/span><span class=\"TextRun SCXW82789048 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW82789048 BCX0\">5 \u00b0C a\u017e 35 \u00b0C<\/span><\/span><span class=\"TextRun SCXW82789048 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW82789048 BCX0\"> a <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">p\u0159i<\/span> <span class=\"NormalTextRun SCXW82789048 BCX0\">relativn\u00ed<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\"> vlhkosti pod 85 %. <\/span><\/span><span class=\"TextRun SCXW82789048 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW82789048 BCX0\">D\u016fle\u017eit\u011bj\u0161\u00ed<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\"> ne\u017e teplota vzduchu je v\u0161ak teplota samotn\u00e9ho plechu.<\/span><\/span><span class=\"TextRun SCXW82789048 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW82789048 BCX0\"> Mus\u00ed <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">b\u00fdt<\/span> <span class=\"NormalTextRun SCXW82789048 BCX0\">alespo\u0148<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\"> 3 \u00b0C nad rosn\u00fdm <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">bodem<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">, <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">jinak<\/span> <span class=\"NormalTextRun SCXW82789048 BCX0\">se<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\"> na <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">n\u011bm<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\"> dr\u017e\u00ed <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">neviditeln\u00e1<\/span> <span class=\"NormalTextRun SCXW82789048 BCX0\">vlhkost<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\"> a <\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">n\u00e1t\u011br<\/span> <span class=\"NormalTextRun SCXW82789048 BCX0\">spr\u00e1vn\u011b<\/span> <span class=\"NormalTextRun SCXW82789048 BCX0\">nep\u0159ilne<\/span><span class=\"NormalTextRun SCXW82789048 BCX0\">.<\/span><\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">To znamen\u00e1, \u017ee nenat\u00edr\u00e1te brzy r\u00e1no po chladn\u00e9 noci<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\"> ani pozd\u011b odpoledne, kdy\u017e u\u017e pad\u00e1 rosa. A vyhn\u011bte se rozp\u00e1len\u00e9mu plechu na p\u0159\u00edm\u00e9m slunci \u2013 barva na n\u011bm zasych\u00e1 rychleji, ne\u017e ji stihnete rozet\u0159\u00edt.<\/span><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Zbytek u\u017e je jen discipl\u00edna. <\/span><b><span data-contrast=\"auto\">Dodr\u017eujte postup uveden\u00fd v n\u00e1vodu na konkr\u00e9tn\u00ed plechovce,<\/span><\/b><span data-contrast=\"auto\"> po\u010det vrstev i intervaly mezi nimi se li\u0161\u00ed podle produktu a podkladu.<\/span><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><b><span data-contrast=\"auto\">Nezapom\u00ednejte na dostate\u010dnou bezpe\u010dnost.<\/span><\/b><span data-contrast=\"auto\"> St\u0159echa nen\u00ed m\u00edsto pro improvizaci, tak\u017ee pou\u017e\u00edvejte ji\u0161t\u011bn\u00ed, stabiln\u00ed \u017eeb\u0159\u00edk a such\u00fd povrch a nikdy nepracujte sami.<\/span><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: left\"><span class=\"TextRun SCXW118008638 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW118008638 BCX0\" data-ccp-parastyle=\"heading 2\">Pozink<\/span><span class=\"NormalTextRun SCXW118008638 BCX0\" data-ccp-parastyle=\"heading 2\"> je <\/span><span class=\"NormalTextRun SCXW118008638 BCX0\" data-ccp-parastyle=\"heading 2\">jin\u00fd<\/span> <span class=\"NormalTextRun SCXW118008638 BCX0\" data-ccp-parastyle=\"heading 2\">p\u0159\u00edpad<\/span><\/span><\/h2>\n<p style=\"text-align: left\"><span class=\"TextRun SCXW103980000 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW103980000 BCX0\">Pozinkovan\u00fd plech m\u00e1 vlastn\u00ed ochranu a ta <\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">m\u011bn\u00ed<\/span><span class=\"NormalTextRun SCXW103980000 BCX0\"> postup. Nov\u00e1 nebo <\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">pouze<\/span><span class=\"NormalTextRun SCXW103980000 BCX0\"> zoxidovan\u00e1 pozinkovan\u00e1 plocha je hladk\u00e1 a <\/span><\/span><span class=\"TextRun SCXW103980000 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW103980000 BCX0\">b\u011b\u017en\u00e1<\/span> <span class=\"NormalTextRun SCXW103980000 BCX0\">barva<\/span><span class=\"NormalTextRun SCXW103980000 BCX0\"> na plech na <\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">n\u00ed<\/span> <span class=\"NormalTextRun SCXW103980000 BCX0\">jednodu\u0161e<\/span><span class=\"NormalTextRun SCXW103980000 BCX0\"> nedr\u017e\u00ed.<\/span><\/span><span class=\"TextRun SCXW103980000 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"> <span class=\"NormalTextRun SCXW103980000 BCX0\">Proto<\/span> <span class=\"NormalTextRun SCXW103980000 BCX0\">se<\/span> <span class=\"NormalTextRun SCXW103980000 BCX0\">nejprve<\/span> <span class=\"NormalTextRun SCXW103980000 BCX0\">nan\u00e1\u0161\u00ed<\/span> <span class=\"NormalTextRun SCXW103980000 BCX0\">adhezn\u00ed<\/span><span class=\"NormalTextRun SCXW103980000 BCX0\"> z\u00e1klad<\/span><\/span> <a class=\"Hyperlink SCXW103980000 BCX0\" href=\"https:\/\/alkytoneurope.eu\/cz\/produkty\/galvinol-sprej-farba-na-hlinik\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"TextRun Underlined SCXW103980000 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW103980000 BCX0\">Galvinol<\/span><\/span><\/a><span class=\"TextRun SCXW103980000 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW103980000 BCX0\">, <\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">kter\u00fd<\/span> <span class=\"NormalTextRun SCXW103980000 BCX0\">lze<\/span> <span class=\"NormalTextRun SCXW103980000 BCX0\">p\u0159et\u00edrat<\/span><span class=\"NormalTextRun SCXW103980000 BCX0\"> u\u017e po 30 <\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">minut\u00e1ch<\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">, a <\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">teprve<\/span><span class=\"NormalTextRun SCXW103980000 BCX0\"> na <\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">n\u011bj<\/span> <span class=\"NormalTextRun SCXW103980000 BCX0\">aplikujete <\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">vrchn\u00ed <\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">n\u00e1t\u011br<\/span><span class=\"NormalTextRun SCXW103980000 BCX0\">.<\/span><\/span><span class=\"EOP Selected SCXW103980000 BCX0\" data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Pozor, Galvinol se nedoporu\u010duje tam, kde u\u017e zinkov\u00e1 vrstva nepln\u00ed svou funkci a plech pod n\u00ed koroduje. Takov\u00e1 m\u00edsta pat\u0159\u00ed pod z\u00e1kladn\u00ed n\u00e1t\u011bry Primer+ nebo<\/span> <a href=\"https:\/\/alkytoneurope.eu\/cz\/produkty\/barva-na-rezave-zelezo\/\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">Penetr\u00e1tor<\/span><\/a><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Na lok\u00e1ln\u00ed opravy, svary a m\u00edsta, kde se ochrann\u00e1 vrstva prod\u011brav\u011bla, se hod\u00ed<\/span> <a href=\"https:\/\/alkytoneurope.eu\/cz\/produkty\/zinkova-barva-na-plech\/\" target=\"_blank\" rel=\"noopener\"><b><span data-contrast=\"none\">galvanizace pomoc\u00ed zinkov\u00e9 barvy na kov a plech<\/span><\/b><\/a><span data-contrast=\"auto\">.<\/span> <a href=\"https:\/\/alkytoneurope.eu\/cz\/produkty\/zinkova-barva-na-plech\/\" target=\"_blank\" rel=\"noopener\"><b><span data-contrast=\"none\">Zinkov\u00e1 barva na kov<\/span><\/b><\/a><span data-contrast=\"auto\"> obsahuje vysok\u00fd pod\u00edl zinku a chr\u00e1n\u00ed katodicky, tedy zinek se ob\u011btuje m\u00edsto oceli. Nen\u00ed to v\u0161ak plo\u0161n\u00e9 \u0159e\u0161en\u00ed pro celou st\u0159echu, ale n\u00e1stroj pro konkr\u00e9tn\u00ed m\u00edsta.<\/span><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Pravidlo je tedy jednoduch\u00e9: p\u0159i v\u00fdb\u011bru n\u00e1t\u011bru se nejprve pod\u00edvejte, jak\u00fd kov m\u00e1te pod rukou a v jak\u00e9m stavu je jeho p\u016fvodn\u00ed ochrana.<\/span><\/p>\n<h2 style=\"text-align: left\"><span class=\"TextRun SCXW209650994 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW209650994 BCX0\" data-ccp-parastyle=\"heading 2\">Chyby, <\/span><span class=\"NormalTextRun SCXW209650994 BCX0\" data-ccp-parastyle=\"heading 2\">kter\u00e9<\/span> <span class=\"NormalTextRun SCXW209650994 BCX0\" data-ccp-parastyle=\"heading 2\">jsou<\/span><span class=\"NormalTextRun SCXW209650994 BCX0\" data-ccp-parastyle=\"heading 2\"> na <\/span><span class=\"NormalTextRun SCXW209650994 BCX0\" data-ccp-parastyle=\"heading 2\">st\u0159e\u0161e<\/span> <span class=\"NormalTextRun SCXW209650994 BCX0\" data-ccp-parastyle=\"heading 2\">vid\u011bt<\/span><span class=\"NormalTextRun SCXW209650994 BCX0\" data-ccp-parastyle=\"heading 2\"> a\u017e za rok<\/span><\/span><span class=\"EOP Selected SCXW209650994 BCX0\" data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;335559738&quot;:360,&quot;335559739&quot;:80}\">\u00a0<\/span><\/h2>\n<ul>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Nat\u00edr\u00e1n\u00ed na <\/span><b><span data-contrast=\"auto\">nedostate\u010dn\u011b p\u0159ipraven\u00fd, mastn\u00fd nebo vlhk\u00fd povrch.<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">P\u0159ekryt\u00ed aktivn\u00ed koroze<\/span><\/b><span data-contrast=\"auto\"> bez jej\u00edho odstran\u011bn\u00ed nebo o\u0161et\u0159en\u00ed.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Ignorov\u00e1n\u00ed mechanick\u00e9ho po\u0161kozen\u00ed plechu<\/span><\/b><span data-contrast=\"auto\"> a spol\u00e9h\u00e1n\u00ed se na to, \u017ee barva v\u0161e vy\u0159e\u0161\u00ed.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Nespr\u00e1vn\u00fd v\u00fdb\u011br barvy,<\/span><\/b><span data-contrast=\"auto\"> nap\u0159\u00edklad b\u011b\u017en\u00e1<\/span> <a href=\"https:\/\/alkytoneurope.eu\/cz\/produkty\/zinkova-barva-na-plech\/\" target=\"_blank\" rel=\"noopener\"><b><span data-contrast=\"none\">barva na plech<\/span><\/b><\/a><span data-contrast=\"auto\"> nanesen\u00e1 p\u0159\u00edmo na pozink.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Aplikace v chladu, rose, p\u0159i vysok\u00e9 vlhkosti nebo na rozp\u00e1len\u00e9m plechu.<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Nedodr\u017een\u00ed postupu v\u00fdrobce,<\/span><\/b><span data-contrast=\"auto\"> zejm\u00e9na interval\u016f mezi jednotliv\u00fdmi vrstvami.<\/span><span data-ccp-props=\"{&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1009 aligncenter\" src=\"https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_3.jpg\" alt=\"\" width=\"985\" height=\"567\" srcset=\"https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_3.jpg 985w, https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_3-300x173.jpg 300w, https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/ilustracna_3-768x442.jpg 768w\" sizes=\"auto, (max-width: 985px) 100vw, 985px\" \/>\n<h2 style=\"text-align: left\"><span class=\"TextRun SCXW160563380 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW160563380 BCX0\" data-ccp-parastyle=\"heading 2\">Checklist<\/span><span class=\"NormalTextRun SCXW160563380 BCX0\" data-ccp-parastyle=\"heading 2\">: M\u00e1 <\/span><span class=\"NormalTextRun SCXW160563380 BCX0\" data-ccp-parastyle=\"heading 2\">va\u0161e <\/span><span class=\"NormalTextRun SCXW160563380 BCX0\" data-ccp-parastyle=\"heading 2\">st\u0159echa<\/span> <span class=\"NormalTextRun SCXW160563380 BCX0\" data-ccp-parastyle=\"heading 2\">je\u0161t\u011b<\/span><span class=\"NormalTextRun SCXW160563380 BCX0\" data-ccp-parastyle=\"heading 2\"> \u0161anci?<\/span><\/span><span class=\"EOP Selected SCXW160563380 BCX0\" data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;335559738&quot;:360,&quot;335559739&quot;:80}\">\u00a0<\/span><\/h2>\n<p style=\"text-align: left\"><span class=\"TextRun SCXW259977325 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW259977325 BCX0\">Projd\u011bte<\/span><span class=\"NormalTextRun SCXW259977325 BCX0\"> si <\/span><span class=\"NormalTextRun SCXW259977325 BCX0\">st\u0159echu<\/span><span class=\"NormalTextRun SCXW259977325 BCX0\"> a <\/span><span class=\"NormalTextRun SCXW259977325 BCX0\">od\u0161krt\u00e1vejte<\/span><span class=\"NormalTextRun SCXW259977325 BCX0\">:<\/span><\/span><span class=\"EOP Selected SCXW259977325 BCX0\" data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<ul>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">\u2610 N\u00e1t\u011br je vybledl\u00fd, k\u0159\u00eddovat\u00ed nebo se m\u00edsty odlupuje.<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\"><b>\u2610 <\/b>Objevuj\u00ed se <\/span><b><span data-contrast=\"auto\">prvn\u00ed zn\u00e1mky povrchov\u00e9 koroze.<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\"><b>\u2610 <\/b>Plech <\/span><b><span data-contrast=\"auto\">je st\u00e1le mechanicky pevn\u00fd a nikde se neproh\u00fdb\u00e1.<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">\u2610 St\u0159echa nem\u00e1 d\u00edry<\/span><\/b><span data-contrast=\"auto\"> ani rozs\u00e1hl\u00e9 proreziv\u011bl\u00e9 plochy.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">\u2610 Po\u0161kozen\u00ed jsou lok\u00e1ln\u00ed a lze je opravit.<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left\" data-leveltext=\"\u25cf\" data-font=\"\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">\u2610 Spoje, lemy a prostupy jsou v po\u0159\u00e1dku nebo snadno opraviteln\u00e9.<\/span><\/b><span data-ccp-props=\"{&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Pokud jste od\u0161krtli v\u0161e<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\"> nebo t\u00e9m\u011b\u0159 v\u0161e, va\u0161e st\u0159echa je dobr\u00fdm kandid\u00e1tem na n\u00e1t\u011br. Pokud v\u00e1m z\u016fstaly neod\u0161krtnut\u00e9 body u d\u011br, proreziv\u011bn\u00ed<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\"> nebo deformac\u00ed, <\/span><b><span data-contrast=\"auto\">za\u010dn\u011bte opravou a o barv\u011b rozhodujte a\u017e potom.<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><b><span data-contrast=\"auto\">P\u0159i rozs\u00e1hlej\u0161\u00edm po\u0161kozen\u00ed si stav rad\u011bji nechte posoudit n\u011bk\u00fdm, kdo s\u202fplechem pracuje. Ka\u017ed\u00e1 st\u0159echa je jin\u00fd p\u0159\u00edpad.<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: left\"><span class=\"TextRun SCXW222561614 BCX0\" lang=\"SK\" xml:lang=\"SK\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW222561614 BCX0\" data-ccp-parastyle=\"heading 2\">Nej\u010dast\u011bj\u0161\u00ed<\/span><span class=\"NormalTextRun SCXW222561614 BCX0\" data-ccp-parastyle=\"heading 2\"> ot\u00e1zky<\/span><\/span><span class=\"EOP Selected SCXW222561614 BCX0\" data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;335559738&quot;:360,&quot;335559739&quot;:80}\">\u00a0<\/span><\/h2>\n<p style=\"text-align: left\"><b><span data-contrast=\"auto\">Kdy se vyplat\u00ed nat\u0159\u00edt plechovou st\u0159echu a kdy je lep\u0161\u00ed ji vym\u011bnit?<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Nat\u00edr\u00e1n\u00ed m\u00e1 smysl tehdy, kdy\u017e je plech st\u00e1le mechanicky pevn\u00fd, nem\u00e1 rozs\u00e1hle proreziv\u011bl\u00e9 plochy, d\u00edry ani v\u00fdrazn\u00e9 deformace a probl\u00e9m je p\u0159edev\u0161\u00edm v po\u0161kozen\u00e9m nebo opot\u0159ebovan\u00e9m povrchov\u00e9m n\u00e1t\u011bru. Pokud je plech v\u00fdrazn\u011b zeslaben\u00fd, perforovan\u00fd, rozs\u00e1hle proreziv\u011bl\u00fd nebo opakovan\u011b selh\u00e1v\u00e1, samotn\u00fd n\u00e1t\u011br probl\u00e9m nevy\u0159e\u0161\u00ed. V takov\u00e9m p\u0159\u00edpad\u011b je t\u0159eba nejprve zv\u00e1\u017eit opravu nebo v\u00fdm\u011bnu krytiny.<\/span><\/p>\n<p style=\"text-align: left\"><b><span data-contrast=\"auto\">Jak p\u0159ipravit plechovou st\u0159echu p\u0159ed nat\u00edr\u00e1n\u00edm?<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Nejprve odstra\u0148te ne\u010distoty, mech a uvoln\u011bn\u00e9 \u010d\u00e1sti star\u00e9ho n\u00e1t\u011bru. Volnou rez odstra\u0148te mechanicky, nap\u0159\u00edklad ocelov\u00fdm kart\u00e1\u010dem nebo brou\u0161en\u00edm, a dob\u0159e dr\u017e\u00edc\u00ed star\u00fd n\u00e1t\u011br podle pot\u0159eby zdrsn\u011bte. Povrch mus\u00ed b\u00fdt \u010dist\u00fd, such\u00fd a odma\u0161t\u011bn\u00fd vhodn\u00fdm p\u0159\u00edpravkem podle doporu\u010den\u00ed v\u00fdrobce n\u00e1t\u011bru. P\u0159ed samotn\u00fdm nat\u00edr\u00e1n\u00edm zkontrolujte tak\u00e9 spoje, \u0161rouby, lemy a prostupy a p\u0159\u00edpadn\u00e1 po\u0161kozen\u00ed opravte.<\/span><\/p>\n<p style=\"text-align: left\"><b><span data-contrast=\"auto\">Mohu nat\u0159\u00edt i pozinkovanou plechovou st\u0159echu?<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">Ano, ale pozinkovan\u00fd plech vy\u017eaduje spr\u00e1vn\u00fd n\u00e1t\u011brov\u00fd syst\u00e9m. Hladk\u00fd pozinkovan\u00fd povrch m\u016f\u017ee m\u00edt nedostate\u010dnou p\u0159ilnavost pro b\u011b\u017en\u00fd n\u00e1t\u011br, proto je t\u0159eba pou\u017e\u00edt vhodn\u00fd adhezn\u00ed z\u00e1klad a dodr\u017eet doporu\u010denou p\u0159\u00edpravu povrchu. U po\u0161kozen\u00e9ho zinku a za\u010d\u00ednaj\u00edc\u00ed koroze se postup m\u016f\u017ee li\u0161it podle stavu podkladu, proto je d\u016fle\u017eit\u00e9 vybrat z\u00e1kladn\u00ed i vrchn\u00ed n\u00e1t\u011br podle konkr\u00e9tn\u00edho podkladu.<\/span><\/p>\n<p style=\"text-align: left\"><b><span data-contrast=\"auto\">Jak dlouho vydr\u017e\u00ed n\u00e1t\u011br na plechov\u00e9 st\u0159e\u0161e?<\/span><\/b><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p style=\"text-align: left\"><span data-contrast=\"auto\">\u017divotnost n\u00e1t\u011bru nelze ur\u010dit jedn\u00edm \u010d\u00edslem pro ka\u017edou st\u0159echu. Z\u00e1vis\u00ed na stavu a typu plechu, p\u0159\u00edprav\u011b povrchu, pou\u017eit\u00e9m n\u00e1t\u011brov\u00e9m syst\u00e9mu, po\u010dtu a tlou\u0161\u0165ce vrstev, po\u010das\u00ed i zp\u016fsobu \u00fadr\u017eby. Nejd\u016fle\u017eit\u011bj\u0161\u00ed je proto spr\u00e1vn\u011b p\u0159ipravit podklad, zvolit n\u00e1t\u011br vhodn\u00fd pro konkr\u00e9tn\u00ed typ plechu a dodr\u017eet postup v\u00fdrobce.<\/span><span data-ccp-props=\"{&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vylezte na \u017eeb\u0159\u00edk a pod\u00edvejte se na st\u0159echu zbl\u00edzka. Ne na skvrnu, kterou vid\u00edte ze dvora, ale na plech pod n\u00ed. Tak zjist\u00edte, zda m\u00e1 nat\u00edr\u00e1n\u00ed plechov\u00e9 st\u0159echy smysl.\u00a0 C\u00edlem je zjistit, zda je probl\u00e9m v ochrann\u00e9 vrstv\u011b, nebo u\u017e v samotn\u00e9m plechu.\u00a0 Plech dr\u017e\u00ed, ochrana je pry\u010d. V takov\u00e9m p\u0159\u00edpad\u011b se nat\u00edr\u00e1n\u00ed plechov\u00e9 st\u0159echy [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":1010,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2,3,6],"tags":[],"class_list":["post-1005","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-barvy","category-navody","category-zajimavosti"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kdy m\u00e1 nat\u00edr\u00e1n\u00ed plechov\u00e9 st\u0159echy smysl a kdy ne I Alkyton<\/title>\n<meta name=\"description\" content=\"Zjist\u011bte v praxi, kdy m\u00e1 n\u00e1t\u011br plechov\u00e9 st\u0159echy smysl, kdy je pot\u0159eba oprava a jak nat\u0159\u00edt plechovou st\u0159echu, aby vydr\u017eela co nejd\u00e9le.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alkytoneurope.eu\/cz\/kdy-ma-natirani-plechove-strechy-smysl\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kdy m\u00e1 nat\u00edr\u00e1n\u00ed plechov\u00e9 st\u0159echy smysl a kdy ne I Alkyton\" \/>\n<meta property=\"og:description\" content=\"Zjist\u011bte v praxi, kdy m\u00e1 n\u00e1t\u011br plechov\u00e9 st\u0159echy smysl, kdy je pot\u0159eba oprava a jak nat\u0159\u00edt plechovou st\u0159echu, aby vydr\u017eela co nejd\u00e9le.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alkytoneurope.eu\/cz\/kdy-ma-natirani-plechove-strechy-smysl\/\" \/>\n<meta property=\"og:site_name\" content=\"Alkyton CZ\" \/>\n<meta property=\"article:published_time\" content=\"2026-11-06T10:36:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/alkytoneurope.eu\/cz\/wp-content\/uploads\/sites\/2\/2026\/11\/titulka_1-CZ.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"vivien\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napsal(a)\" \/>\n\t<meta name=\"twitter:data1\" content=\"vivien\" \/>\n\t<meta name=\"twitter:label2\" content=\"Odhadovan\u00e1 doba \u010dten\u00ed\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/alkytoneurope.eu\/cz\/kdy-ma-natirani-plechove-strechy-smysl\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/alkytoneurope.eu\/cz\/kdy-ma-natirani-plechove-strechy-smysl\/\"},\"author\":{\"name\":\"vivien\",\"@id\":\"https:\/\/alkytoneurope.eu\/cz\/#\/schema\/person\/09b71b43cf0d77e8fb3884b420084789\"},\"headline\":\"Nat\u00edr\u00e1n\u00ed plechov\u00e9 st\u0159echy m\u00e1 smysl jen do ur\u010dit\u00e9 m\u00edry. 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