[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.pazity.cz\/betonova-strecha-vydrzi-vsechno\/#Article","mainEntityOfPage":"https:\/\/www.pazity.cz\/betonova-strecha-vydrzi-vsechno\/","headline":"Betonov\u00e1 st\u0159echa vydr\u017e\u00ed v\u0161echno","name":"Betonov\u00e1 st\u0159echa vydr\u017e\u00ed v\u0161echno","description":"St\u0159e\u0161n\u00ed krytina se stejn\u011b jako ostatn\u00ed \u010d\u00e1sti domu v pr\u016fb\u011bhu let neust\u00e1le vyv\u00edj\u00ed. Lid\u00e9 u\u017e m\u011bli nad hlavou snad naprosto v\u0161e. Od p\u0159\u00edrodn\u00edch do\u0161k\u016f, kter\u00e9 se vyr\u00e1b\u011bly ze sl\u00e1my, p\u0159es plasty, plech, a\u017e k betonu. Mysl\u00edte, \u017ee je betonov\u00e1 krytina p\u0159\u00edli\u0161 t\u011b\u017ek\u00e1 a \u017ee by mohla takov\u00e1 st\u0159echa poni\u010dit v\u00e1\u0161 krov? Nen\u00ed se \u010deho ob\u00e1vat....<p class=\"more-link-wrap\"><a href=\"https:\/\/www.pazity.cz\/betonova-strecha-vydrzi-vsechno\/\" class=\"more-link\">P\u0159e\u010d\u00edst<span class=\"screen-reader-text\"> &ldquo;Betonov\u00e1 st\u0159echa vydr\u017e\u00ed v\u0161echno&rdquo;<\/span> &raquo;<\/a><\/p>","datePublished":"2025-03-02","dateModified":"2023-04-29","author":{"@type":"Person","@id":"https:\/\/www.pazity.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.pazity.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/232437c79d6ebbb41eb67b1526ce0bc08ee5047d6b1594dc05abcc3258d8e0b3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/232437c79d6ebbb41eb67b1526ce0bc08ee5047d6b1594dc05abcc3258d8e0b3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"pazity.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.pazity.cz\/wp-content\/uploads\/img_a295412_w2365_t1506788304.jpg","url":"https:\/\/www.pazity.cz\/wp-content\/uploads\/img_a295412_w2365_t1506788304.jpg","height":0,"width":0},"url":"https:\/\/www.pazity.cz\/betonova-strecha-vydrzi-vsechno\/","wordCount":426,"articleBody":" St\u0159e\u0161n\u00ed krytina se stejn\u011b jako ostatn\u00ed \u010d\u00e1sti domu v pr\u016fb\u011bhu let neust\u00e1le vyv\u00edj\u00ed. Lid\u00e9 u\u017e m\u011bli nad hlavou snad naprosto v\u0161e. Od p\u0159\u00edrodn\u00edch do\u0161k\u016f, kter\u00e9 se vyr\u00e1b\u011bly ze sl\u00e1my, p\u0159es plasty, plech, a\u017e k betonu. Mysl\u00edte, \u017ee je betonov\u00e1 krytina p\u0159\u00edli\u0161 t\u011b\u017ek\u00e1 a \u017ee by mohla takov\u00e1 st\u0159echa poni\u010dit v\u00e1\u0161 krov? Nen\u00ed se \u010deho ob\u00e1vat. St\u0159e\u0161n\u00ed krytina tvo\u0159\u00ed jen malou \u010d\u00e1st z celkov\u00e9ho zat\u00ed\u017een\u00ed st\u0159echy. V\u00edce d\u016fle\u017eit\u00e9 jsou hodnoty zat\u00ed\u017een\u00ed st\u0159e\u0161n\u00ed konstrukce vlivem v\u011btru a sn\u011bhu.  \u00a7 Betonov\u00e1 krytina m\u00e1 ur\u010dit\u011b jednu nespornou v\u00fdhodu oproti ta\u0161k\u00e1m keramick\u00fdm nebo jin\u00e9 st\u0159e\u0161n\u00ed krytin\u011b. \u00a7 Sou\u010dasn\u00e9 po\u010das\u00ed n\u00e1m p\u0159in\u00e1\u0161\u00ed nejedno nep\u0159\u00edjemn\u00e9 p\u0159ekvapen\u00ed v podob\u011b \u010dast\u00fdch bou\u0159\u00ed, siln\u00fdch v\u011btr\u016f a krup. \u00a7 Beton p\u0159eci vydr\u017e\u00ed v\u0161e. Betonov\u00e9 ta\u0161ky jsou i cenov\u011b mnohem p\u0159ijateln\u011bj\u0161\u00ed, proto\u017ee je jejich v\u00fdroba jednodu\u0161\u0161\u00ed. Tato krytina je pevn\u00e1, trvanliv\u00e1 a mrazuvzdorn\u00e1. Pevnost betonu se b\u011bhem \u010dasu je\u0161t\u011b zvy\u0161uje. \u017divotnost st\u0159echy neur\u010duje jen samotn\u00e1 krytina, ale \u0159e\u0161en\u00ed cel\u00e9ho st\u0159e\u0161n\u00edho syst\u00e9mu.  Ne v\u0161ude se beton hod\u00ed Velice d\u016fle\u017eit\u00e9 krit\u00e9rium p\u0159i volb\u011b st\u0159e\u0161n\u00ed krytiny je sklon st\u0159echy. Pokud je p\u0159\u00edli\u0161 n\u00edzk\u00fd, bude na st\u0159e\u0161e z\u016fst\u00e1vat voda a sn\u00edh. A to m\u016f\u017ee pr\u00e1v\u011b zp\u016fsobit r\u016fzn\u00e9 komplikace. &#8211; Betonovou ta\u0161ku lze pou\u017e\u00edt i u st\u0159ech s ni\u017e\u0161\u00edm sklonem. &#8211; V tom p\u0159\u00edpad\u011b je ale nutn\u00e9 n\u011bkter\u00e9 z dopl\u0148kov\u00fdch opat\u0159en\u00ed.  V\u011bt\u0161inou p\u016fjde o celoplo\u0161n\u00e9 bedn\u011bn\u00ed nebo slepen\u00ed p\u00e1s\u016f st\u0159e\u0161n\u00ed f\u00f3lie v m\u00edst\u011b p\u0159esah\u016f. Pokud jste majitelem domu, kter\u00e1 m\u00e1 st\u0159echu s velice n\u00edzk\u00fdm sklonem, bude bezpe\u010dn\u011bj\u0161\u00ed vytvo\u0159it takzvan\u00e9 vodot\u011bsn\u00e9 podst\u0159e\u0161\u00ed. To ale v\u011bt\u0161inou celou realizaci dost prodra\u017e\u00ed. Jestli\u017ee majitel domu uva\u017euje o betonov\u00e9 st\u0159e\u0161n\u00ed krytin\u011b a nen\u00ed si zcela jist v\u00fdsledkem a mo\u017en\u00fdmi probl\u00e9my, ur\u010dit\u011b by m\u011bl uva\u017eovat o pozv\u00e1n\u00ed odborn\u00edka, kter\u00fd vypracuje d\u016fkladn\u00fd statick\u00fd posudek. Jestli\u017ee statik v\u0161e schv\u00e1l\u00ed, m\u016f\u017eete se spolehnout, \u017ee va\u0161e st\u0159echa vydr\u017e\u00ed s betonov\u00fdmi ta\u0161kami dal\u0161\u00edch t\u0159icet a\u017e pades\u00e1t let.                                                                                                                                                                                                                                                                                                                                                                                                 "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Betonov\u00e1 st\u0159echa vydr\u017e\u00ed v\u0161echno","item":"https:\/\/www.pazity.cz\/betonova-strecha-vydrzi-vsechno\/#breadcrumbitem"}]}]