{"id":30821,"date":"2019-06-04T14:54:47","date_gmt":"2019-06-04T12:54:47","guid":{"rendered":"http:\/\/136.144.181.85\/~nedzink\/technicke-info\/nosne-konstrukce\/delici-vrstvy\/"},"modified":"2019-06-04T14:54:47","modified_gmt":"2019-06-04T12:54:47","slug":"delici-vrstvy","status":"publish","type":"page","link":"https:\/\/www.nedzink.com\/cs\/delici-vrstvy\/","title":{"rendered":"D\u011blic\u00ed vrstvy"},"content":{"rendered":"<h2>\n\t\u017d&aacute;dn&eacute; d\u011blic&iacute; vrstvy<\/h2>\n<p>\n\t&nbsp;<\/p>\n<p>\n\tV oblastech s m&iacute;rn&yacute;mi pov\u011btrnostn&iacute;mi podm&iacute;nkami, m&iacute;rn&yacute;m zat&iacute;\u017een&iacute; v\u011btrem a mal&yacute;m zat&iacute;\u017een&iacute;m sn\u011bhem (nap\u0159. Severon\u011bmeck&aacute; n&iacute;\u017eina) lze montovat NedZink u odv\u011btran&yacute;ch konstrukc&iacute; p\u0159&iacute;mo na d\u0159ev\u011bn&eacute; bedn\u011bn&iacute;.<\/p>\n<p>\n\tJe t\u0159eba prov\u011b\u0159it nutnost dodate\u010dn&eacute;ho opat\u0159en&iacute; ke zv&yacute;&scaron;en&iacute; bezpe\u010dnosti cel&eacute; konstrukce proti p\u016fsoben&iacute; v\u011btru, jako je nap\u0159. podbit&iacute; st\u0159echy.<\/p>\n<p>\n\tJednotliv&aacute; bednic&iacute; prkna se ukl&aacute;daj&iacute; s mezerami 5 &#8211; 10 mm. Hlavi\u010dky p\u0159ipev\u0148ovac&iacute;ch prost\u0159edk\u016f (nap\u0159. kol&iacute;ky) se dostate\u010dn\u011b zapust&iacute;. P\u0159ednostn\u011b se pou\u017eij&iacute; p\u0159ipev\u0148ovac&iacute; prost\u0159edky, kter&eacute; jsou chr&aacute;n\u011bn&eacute; proti korozi.<\/p>\n<h2>\n\tStrukturovan&eacute; d\u011blic&iacute; vrstvy<\/h2>\n<h3>\n\t<strong>Strukturovan&eacute; roho\u017ee bez ka&scaron;&iacute;rov&aacute;n&iacute;<\/strong><\/h3>\n<p>\n\tJestli\u017ee ji\u017e existuje nad podkladn&iacute; vrstvou d\u011blic&iacute; vrstva (nap\u0159. st\u0159e&scaron;n&iacute; n&aacute;stavba s p\u011bnov&yacute;m sklem) a je pot\u0159eba pouze vyrovn&aacute;vac&iacute; a expanzn&iacute; vrstva pro jp\u0159&iacute;padnou vlhkost pod plechem, potom lze pou\u017e&iacute;t strukturovanou roho\u017e, kter&aacute; odd\u011bl&iacute; spodn&iacute; stranu plechu od podkladu. Vznikl&yacute; prostor slou\u017e&iacute; pro postupn&eacute; vysu&scaron;ov&aacute;n&iacute; vlhkosti z doby v&yacute;stavby nebo nahromad\u011bn&eacute; vlhkosti z doby p\u016fsoben&iacute; sn\u011bhu.<\/p>\n<p>\n\tKombinovan&aacute; mont&aacute;\u017e strukturovan&yacute;ch roho\u017e&iacute; s vodonosnou vrstvou &ndash; jako nap\u0159. st&aacute;vaj&iacute;c&iacute; d\u011blic&iacute; vrstva V 13 apod., spl\u0148uje po\u017eadavek normalizovan&yacute;ch podm&iacute;nek pro vykon&aacute;v&aacute;n&iacute; stavebn&iacute;ch prac&iacute; DIN 18339 na vestavbu d\u011blic&iacute; vrstvy s dren&aacute;\u017en&iacute; funkc&iacute; p\u0159i sklonech st\u0159echy N = 15&ordm;.<\/p>\n<p>\n\tMont&aacute;\u017e strukturovan&yacute;ch roho\u017e&iacute; slou\u017e&iacute; v&yacute;hradn\u011b pro zv&yacute;&scaron;enou bezpe\u010dnost proti korozi titanzinkov&eacute;ho materi&aacute;lu zespodu.<\/p>\n<p>\n\tNejedn&aacute; se o odv\u011btr&aacute;n&iacute; zespodu ve smyslu DIN 4108 a nem\u016f\u017ee toto tak&eacute; v \u017e&aacute;dn&eacute;m p\u0159&iacute;pad\u011b nahradit.<\/p>\n<p>\n\tAktu&aacute;ln&iacute; seznam strukturovan&yacute;ch roho\u017e&iacute;, kter&eacute; lze pou\u017e&iacute;t s NedZink, obdr\u017e&iacute;te u na&scaron;ich aplika\u010dn&iacute;ch technik\u016f (tel.: +49 (0) 2 01 &#8211; 8 27 53 &#8211; 10).<\/p>\n<p>\n\tVlastnosti materi&aacute;l\u016f s ohledem na tlumen&iacute; hluku obdr\u017e&iacute;te u p\u0159&iacute;slu&scaron;n&eacute;ho v&yacute;robce.<\/p>\n<h3>\n\t<strong>Strukturovan&eacute; roho\u017ee s ka&scaron;&iacute;rov&aacute;n&iacute;m<\/strong><\/h3>\n<p>\n\tJestli\u017ee se po\u017eaduje dodate\u010dn\u011b ke shora popsan&eacute; funkci strukturovan&eacute; roho\u017ee tak&eacute; funkce zakryt&iacute; mont&aacute;\u017ee, lze zabudovat d\u011blic&iacute; vrstvu, kter&aacute; udr\u017euje vzd&aacute;lenost.<\/p>\n<p>\n\tJestli\u017ee se stavba prov&aacute;d&iacute; podle normalizovan&yacute;ch podm&iacute;nek pro vykon&aacute;v&aacute;n&iacute; stavebn&iacute;ch prac&iacute; DIN 18339, potom je mont&aacute;\u017e takov&eacute; d\u011blic&iacute; vrstvy pot\u0159eba p\u0159i sklonech st\u0159echy N &le; 15&ordm;.<\/p>\n<p>\n\tTakov&aacute; d\u011blic&iacute; vrstva je tak&eacute; pot\u0159eba p\u0159i pou\u017eit&iacute; desek z aglomerovan&eacute;ho d\u0159eva jako podkladu, proto\u017ee velkoplo&scaron;n&eacute; bedn\u011bn&iacute; s mal&yacute;m po\u010dtem sp&aacute;r nep\u0159ipou&scaron;t&iacute; v\u011bt&scaron;&iacute; transport vlhkosti.<\/p>\n<p>\n\tU t\u011bchto d\u011blic&iacute;ch vrstev se jedn&aacute; o kombinaci strukturovan&eacute; podlo\u017eky popsan&eacute; v bod\u011b 3.3.2.1 s vhodn&yacute;mi f&oacute;liemi, kter&eacute; propou&scaron;t\u011bj&iacute; nebo nepropou&scaron;t\u011bj&iacute; difuzi. Aby se dos&aacute;hla bezpe\u010dn&aacute; funkce t\u011bchto d\u011blic&iacute;ch vrstev, je pot\u0159eba ut\u011bsnit oblasti svar\u016f jednotliv&yacute;ch p&aacute;s\u016f.<\/p>\n<p>\n\tNejedn&aacute; se o odv\u011btr&aacute;n&iacute; zespoda ve smyslu DIN 4108 a nem\u016f\u017ee toto tak&eacute; v \u017e&aacute;dn&eacute;m p\u0159&iacute;pad\u011b nahradit.<\/p>\n<p>\n\tNa trhu lze nal&eacute;zt v&yacute;robky n\u011bkolika v&yacute;robc\u016f, kter&eacute; se mohou pou\u017e&iacute;vat ve spojen&iacute; s NedZink. Aktu&aacute;ln&iacute; seznam je mo\u017en&eacute; z&iacute;skat u na&scaron;ich aplika\u010dn&iacute;ch technik\u016f (tel.: +49 (0) 2 01 &#8211; 8 27 53 &#8211; 10).<\/p>\n<p>\n\tU stavebn\u011b-fyzik&aacute;ln\u011b nejasn&yacute;ch nosn&yacute;ch konstrukc&iacute; lze pou\u017e&iacute;vat takov&eacute; d\u011blic&iacute; vrstvy tak&eacute; jako &bdquo;dodate\u010dnou jistotu&ldquo; proti korozn&iacute;m jev\u016fm ze spodn&iacute; strany. Rozhodnut&iacute; o tom se ale prov&aacute;d&iacute; na z&aacute;klad\u011b konkr&eacute;tn&iacute;ho posouzen&iacute;.<\/p>\n<p>\n\tVlastnosti pou\u017eit&yacute;ch materi&aacute;l\u016f s ohledem na tlumen&iacute; hluku obdr\u017e&iacute;te u p\u0159&iacute;slu&scaron;n&eacute;ho v&yacute;robce.<\/p>\n<h3>\n\t<strong>Pozn&aacute;mka<\/strong><\/h3>\n<p>\n\tJako d\u011blic&iacute; vrstvu lze pou\u017e&iacute;t ve spojen&iacute; s NedZink tak&eacute; jin&eacute; ne\u017e zde uveden&eacute; materi&aacute;ly. K tomu by se m\u011blo prov&eacute;st konkr&eacute;tn&iacute; prov\u011b\u0159en&iacute; jednotliv&eacute;ho p\u0159&iacute;padu ve spojen&iacute; s na&scaron;imi aplika\u010dn&iacute;mi techniky.<\/p>\n<p>\n\tJako d\u011blic&iacute; vrstva pod materi&aacute;ly NedZink nejsou vhodn&eacute; v&scaron;echny materi&aacute;ly, kter&eacute; absorbuj&iacute; vlhkost.<\/p>\n<h2>\n\tOchrann&eacute; vrstvy<\/h2>\n<p>\n\tImpregna\u010dn&iacute; prost\u0159edky pro beton&aacute;\u0159sk&eacute; bedn\u011bn&iacute;, kter&eacute; se v dne&scaron;n&iacute; dob\u011b zpravidla pou\u017e&iacute;vaj&iacute;, nemaj&iacute; &scaron;kodliv&yacute; vliv na titanzinek, a proto toto krit&eacute;rium odpad&aacute; p\u0159i pou\u017eit&iacute; d\u011blic&iacute;ch vrstev.<\/p>\n<p>\n\tDal&scaron;&iacute;m krit&eacute;riem je ochrana zhotoven&eacute;ho d\u0159ev\u011bn&eacute;ho bedn\u011bn&iacute; p\u0159ed provlhnut&iacute;m v d\u016fsledku sr&aacute;\u017eek v dob\u011b v&yacute;stavby a\u017e do dokon\u010den&iacute; zinkov&eacute; st\u0159echy.<\/p>\n<p>\n\tTomuto probl&eacute;mu je mo\u017en&eacute; p\u0159edej&iacute;t pou\u017eit&iacute;m do\u010dasn&yacute;ch ochrann&yacute;ch vrstev. Tyto ochrann&eacute; vrstvy se mohou um&iacute;stit s pokrokem stavby bedn\u011bn&iacute; jako op\u011btovn\u011b pou\u017eiteln&eacute; plachty, odoln&eacute; v\u016f\u010di UV a p\u0159i zakryt&iacute; se mohou zase postupn\u011b odstra\u0148ovat.<\/p>\n<p>\n\tDoporu\u010duje se zajistit plachty vhodn&yacute;m p\u0159ipevn\u011bn&iacute;m proti v\u011btru, kter&yacute; by je mohl zvedat.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u017d&aacute;dn&eacute; d\u011blic&iacute; vrstvy &nbsp; V oblastech s m&iacute;rn&yacute;mi pov\u011btrnostn&iacute;mi podm&iacute;nkami, m&iacute;rn&yacute;m zat&iacute;\u017een&iacute; v\u011btrem a mal&yacute;m zat&iacute;\u017een&iacute;m sn\u011bhem (nap\u0159. Severon\u011bmeck&aacute; n&iacute;\u017eina) lze montovat NedZink u odv\u011btran&yacute;ch konstrukc&iacute; p\u0159&iacute;mo na d\u0159ev\u011bn&eacute; bedn\u011bn&iacute;. Je t\u0159eba prov\u011b\u0159it nutnost dodate\u010dn&eacute;ho opat\u0159en&iacute; ke zv&yacute;&scaron;en&iacute; bezpe\u010dnosti cel&eacute; konstrukce proti p\u016fsoben&iacute; v\u011btru, jako je nap\u0159. podbit&iacute; st\u0159echy. Jednotliv&aacute; bednic&iacute; prkna se ukl&aacute;daj&iacute; s [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":0,"menu_order":760,"comment_status":"closed","ping_status":"closed","template":"template-import.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-30821","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>D\u011blic\u00ed vrstvy \u2013 NedZink<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nedzink.com\/cs\/delici-vrstvy\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u011blic\u00ed vrstvy \u2013 NedZink\" \/>\n<meta property=\"og:description\" content=\"\u017d&aacute;dn&eacute; d\u011blic&iacute; vrstvy &nbsp; V oblastech s m&iacute;rn&yacute;mi pov\u011btrnostn&iacute;mi podm&iacute;nkami, m&iacute;rn&yacute;m zat&iacute;\u017een&iacute; v\u011btrem a mal&yacute;m zat&iacute;\u017een&iacute;m sn\u011bhem (nap\u0159. Severon\u011bmeck&aacute; n&iacute;\u017eina) lze montovat NedZink u odv\u011btran&yacute;ch konstrukc&iacute; p\u0159&iacute;mo na d\u0159ev\u011bn&eacute; bedn\u011bn&iacute;. Je t\u0159eba prov\u011b\u0159it nutnost dodate\u010dn&eacute;ho opat\u0159en&iacute; ke zv&yacute;&scaron;en&iacute; bezpe\u010dnosti cel&eacute; konstrukce proti p\u016fsoben&iacute; v\u011btru, jako je nap\u0159. podbit&iacute; st\u0159echy. 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Severon\u011bmeck&aacute; n&iacute;\u017eina) lze montovat NedZink u odv\u011btran&yacute;ch konstrukc&iacute; p\u0159&iacute;mo na d\u0159ev\u011bn&eacute; bedn\u011bn&iacute;. Je t\u0159eba prov\u011b\u0159it nutnost dodate\u010dn&eacute;ho opat\u0159en&iacute; ke zv&yacute;&scaron;en&iacute; bezpe\u010dnosti cel&eacute; konstrukce proti p\u016fsoben&iacute; v\u011btru, jako je nap\u0159. podbit&iacute; st\u0159echy. Jednotliv&aacute; bednic&iacute; prkna se ukl&aacute;daj&iacute; s [&hellip;]","og_url":"https:\/\/www.nedzink.com\/cs\/delici-vrstvy\/","og_site_name":"NedZink","twitter_card":"summary_large_image","twitter_misc":{"Odhadovan\u00e1 doba \u010dten\u00ed":"6 minut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.nedzink.com\/cs\/delici-vrstvy\/","url":"https:\/\/www.nedzink.com\/cs\/delici-vrstvy\/","name":"D\u011blic\u00ed vrstvy \u2013 NedZink","isPartOf":{"@id":"https:\/\/www.nedzink.com\/cs\/#website"},"datePublished":"2019-06-04T12:54:47+00:00","breadcrumb":{"@id":"https:\/\/www.nedzink.com\/cs\/delici-vrstvy\/#breadcrumb"},"inLanguage":"cs","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.nedzink.com\/cs\/delici-vrstvy\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.nedzink.com\/cs\/delici-vrstvy\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.nedzink.com\/cs\/"},{"@type":"ListItem","position":2,"name":"D\u011blic\u00ed vrstvy"}]},{"@type":"WebSite","@id":"https:\/\/www.nedzink.com\/cs\/#website","url":"https:\/\/www.nedzink.com\/cs\/","name":"NedZink","description":"Zink fabrikant","publisher":{"@id":"https:\/\/www.nedzink.com\/cs\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.nedzink.com\/cs\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cs"},{"@type":"Organization","@id":"https:\/\/www.nedzink.com\/cs\/#organization","name":"NedZink","url":"https:\/\/www.nedzink.com\/cs\/","logo":{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/www.nedzink.com\/cs\/#\/schema\/logo\/image\/","url":"https:\/\/www.nedzink.com\/wp-content\/uploads\/2019\/08\/logo-nedzink_fc_zk.jpg","contentUrl":"https:\/\/www.nedzink.com\/wp-content\/uploads\/2019\/08\/logo-nedzink_fc_zk.jpg","width":2160,"height":688,"caption":"NedZink"},"image":{"@id":"https:\/\/www.nedzink.com\/cs\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.nedzink.com\/cs\/wp-json\/wp\/v2\/pages\/30821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nedzink.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nedzink.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nedzink.com\/cs\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nedzink.com\/cs\/wp-json\/wp\/v2\/comments?post=30821"}],"version-history":[{"count":0,"href":"https:\/\/www.nedzink.com\/cs\/wp-json\/wp\/v2\/pages\/30821\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.nedzink.com\/cs\/wp-json\/wp\/v2\/media?parent=30821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}