[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.dokr.cz\/jsou-drevene-strechy-u-domu-vhodne\/#Article","mainEntityOfPage":"https:\/\/www.dokr.cz\/jsou-drevene-strechy-u-domu-vhodne\/","headline":"Jsou d\u0159ev\u011bn\u00e9 st\u0159echy u domu vhodn\u00e9?","name":"Jsou d\u0159ev\u011bn\u00e9 st\u0159echy u domu vhodn\u00e9?","description":"Jednou ze z\u00e1kladn\u00edch v\u011bc\u00ed cel\u00e9ho domu je bezesporu st\u0159echa. Ta n\u00e1s chr\u00e1n\u00ed p\u0159ed de\u0161t\u011bm, hork\u00fdm Sluncem a nejr\u016fzn\u011bj\u0161\u00edmi dal\u0161\u00edmi vlivy po\u010das\u00ed. Jist\u011b, bez st\u011bn bychom […]","datePublished":"2025-01-14","dateModified":"2025-01-14","author":{"@type":"Person","@id":"https:\/\/www.dokr.cz\/author\/#Person","name":"","url":"https:\/\/www.dokr.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/0c4621640b5c0734669aeb181ef77969b528487727344f28e734a206566ea0f1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0c4621640b5c0734669aeb181ef77969b528487727344f28e734a206566ea0f1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"dokr.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.dokr.cz\/wp-content\/uploads\/drevostavba1_6.jpg","url":"https:\/\/www.dokr.cz\/wp-content\/uploads\/drevostavba1_6.jpg","height":0,"width":0},"url":"https:\/\/www.dokr.cz\/jsou-drevene-strechy-u-domu-vhodne\/","about":["V\u00fdrobky"],"wordCount":448,"articleBody":"      Jednou ze z\u00e1kladn\u00edch v\u011bc\u00ed cel\u00e9ho domu je bezesporu st\u0159echa. Ta n\u00e1s chr\u00e1n\u00ed p\u0159ed de\u0161t\u011bm, hork\u00fdm Sluncem a nejr\u016fzn\u011bj\u0161\u00edmi dal\u0161\u00edmi vlivy po\u010das\u00ed. Jist\u011b, bez st\u011bn bychom se tak\u00e9 neobe\u0161li, ale jak ukazuj\u00ed nap\u0159\u00edklad alt\u00e1ny, st\u0159echa je z\u00e1klad. Je proto jasn\u00e9, \u017ee mus\u00ed b\u00fdt skute\u010dn\u011b kvalitn\u00ed, a z\u00e1kladem toho je i materi\u00e1l, ze kter\u00e9ho je vyrobena. Dnes jich samoz\u0159ejm\u011b existuje bezpo\u010det, je\u0161t\u011b v relativn\u011b ned\u00e1vn\u00e9 minulosti v\u0161ak, p\u0159edev\u0161\u00edm v chud\u0161\u00edch oblastech, p\u0159eva\u017eovalo d\u0159evo. To samoz\u0159ejm\u011b nen\u00ed v\u011bc, kter\u00e1 by byla pouze na\u0161\u00ed specialitou. I z USA zn\u00e1me nap\u0159\u00edklad sruby cel\u00e9 ze d\u0159eva, v\u010detn\u011b st\u0159echy. A lid\u00e9 v nich pohodln\u011b bydleli, a leckdy st\u00e1le bydl\u00ed, po cel\u00fd rok. Je tedy jasn\u00e9, \u017ee se mus\u00ed jednat o materi\u00e1l dostate\u010dn\u011b kvalitn\u00ed. Je v\u0161ak ot\u00e1zkou, zda a jak si dnes d\u0159ev\u011bn\u00e9 st\u0159echy Grimblok.cz stoj\u00ed v porovn\u00e1n\u00ed s ostatn\u00edmi materi\u00e1ly.T\u00edm prvn\u00edm, na co se zam\u011b\u0159\u00edme, je samoz\u0159ejm\u011b t\u011bsn\u011bn\u00ed. To u st\u0159ech chceme co nejv\u011bt\u0161\u00ed, aby n\u00e1m do domu v p\u0159\u00edpad\u011b de\u0161t\u011b nekapalo, p\u0159\u00edpadn\u011b nepadal rozpou\u0161t\u011bj\u00edc\u00ed se sn\u00edh. A je pravdou, \u017ee impregnovan\u00e9 d\u0159evo v tomto ohledu skute\u010dn\u011b dr\u017e\u00ed. Probl\u00e9m je, \u017ee n\u00e1t\u011br je nutn\u00e9 zhruba jednou ro\u010dn\u011b m\u011bnit, nebo\u0165 se vlivem vn\u011bj\u0161\u00edch vliv\u016f postupn\u011b odlupuje. Pokud bychom to ned\u011blali, st\u0159echa by za\u010dala hn\u00edt, a to by rozhodn\u011b nebylo dobr\u00e9.D\u016fm v\u0161ak z\u00e1rove\u0148 mus\u00ed tak\u00e9 dr\u017eet teplo. Mus\u00ed b\u00fdt tedy z n\u011b\u010deho, co jej nevod\u00ed p\u0159\u00edli\u0161 dob\u0159e, a p\u0159es co bude v\u00fdm\u011bna tepla mezi vnit\u0159kem a vn\u011bj\u0161kem minim\u00e1ln\u00ed. V tomto ohledu je d\u0159evo jedn\u00edm z nejlep\u0161\u00edch materi\u00e1l\u016f \u2013 dovede teplo dr\u017eet jako m\u00e1loco jin\u00e9ho. Jen je probl\u00e9m, \u017ee m\u016f\u017ee nap\u0159\u00edklad p\u0159i z\u00e1sahu bleskem doj\u00edt k po\u017e\u00e1ru, av\u0161ak toto riziko lze minimalizovat pou\u017eit\u00edm hromosvodu. M\u016f\u017eeme se samoz\u0159ejm\u011b pt\u00e1t, pro\u010d tedy bylo d\u0159\u00edve tak vyu\u017e\u00edv\u00e1no na stavbu st\u0159ech, kdy\u017e m\u00e1 takov\u00e9 nev\u00fdhody. D\u016fvod je jednoduch\u00fd: cena. Jednalo se tehdy o velmi dostupn\u00fd, a proto i levn\u00fd materi\u00e1l, kter\u00fd v\u0161ak pln\u011b dosta\u010doval a kter\u00fd si mohly dovolit i chud\u0161\u00ed vrstvy. A ty toho samoz\u0159ejm\u011b vyu\u017e\u00edvaly.                                                                                                                                                                                                                                                                                                                                                                                          3.9\/5 - (12 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jsou d\u0159ev\u011bn\u00e9 st\u0159echy u domu vhodn\u00e9?","item":"https:\/\/www.dokr.cz\/jsou-drevene-strechy-u-domu-vhodne\/#breadcrumbitem"}]}]