{"id":12150,"date":"2023-01-14T15:58:56","date_gmt":"2023-01-14T14:58:56","guid":{"rendered":"http:\/\/cedera-okna.sk\/sk\/?page_id=12150"},"modified":"2023-01-14T17:56:06","modified_gmt":"2023-01-14T16:56:06","slug":"index-prestupu-tepla-cez-ram-okna-uf","status":"publish","type":"page","link":"https:\/\/www.cedera-okna.sk\/sk\/index-prestupu-tepla-cez-ram-okna-uf\/","title":{"rendered":"Index prestupu tepla cez r\u00e1m okna &#8211; Uf"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text]Index prestupu tepla cez r\u00e1m okna, zn\u00e1my tie\u017e ako hodnota Uf, je meradlom tepelnej priepustnosti r\u00e1mu okna. Je to jedna zo z\u00e1kladn\u00fdch charakterist\u00edk, ktor\u00e1 sa pou\u017e\u00edva na ur\u010denie tepelnej \u00fa\u010dinnosti okien a ich schopnosti zabr\u00e1ni\u0165 tepeln\u00fdm strat\u00e1m z budovy.<\/p>\n<p>Hodnota Uf sa obvykle ud\u00e1va v jednotk\u00e1ch W\/(m\u00b2\u00b7K) a vyjadruje mno\u017estvo tepla, ktor\u00e9 prech\u00e1dza r\u00e1mom okna za jednotku plochy a pri danej teplotnej rozdiel medzi vn\u00fatrom a vonkaj\u0161kom budovy. \u010c\u00edm ni\u017e\u0161ia hodnota Uf, t\u00fdm lep\u0161ia tepeln\u00e1 \u00fa\u010dinnos\u0165 r\u00e1mu okna.<\/p>\n<p>Hodnotu Uf ovplyv\u0148uje rad faktorov, ako je hr\u00fabka r\u00e1mu, typ a kvalita pou\u017eit\u00e9ho materi\u00e1lu, tvar a rozmery r\u00e1mu a jeho tesnos\u0165. N\u00edzke hodnoty Uf s\u00fa obvykle dosiahnut\u00e9 pomocou kvalitn\u00e9ho tepeln\u00e9ho izolantu alebo \u0161peci\u00e1lne navrhnut\u00fdch tvarov r\u00e1mu, ktor\u00e9 minimalizuj\u00fa tepeln\u00e9 mosty.<\/p>\n<p>R\u00e1m okna s n\u00edzkou hodnotou Uf prispieva k lep\u0161ej tepelnej \u00fa\u010dinnosti budovy a zni\u017euje n\u00e1klady na vykurovanie a chladenie. Je teda d\u00f4le\u017eit\u00e9 zvoli\u0165 kvalitn\u00e9 a \u00fa\u010dinn\u00e9 r\u00e1my okien na dosiahnutie \u010do najlep\u0161ej tepelnej \u00fa\u010dinnosti budovy.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<h2 style=\"text-align: center;\"><span class=\"HwtZe\" lang=\"sk\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Potrebujete poradi\u0165 s v\u00fdberom alebo viac inform\u00e1ci\u00ed?<\/span><\/span><\/span><br \/>\nVypl\u0148te formul\u00e1r ni\u017e\u0161ie a ozveme sa v\u00e1m do 24 hod\u00edn.<\/h2>\n<p>[\/vc_column_text]\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f2486-o1\" lang=\"sk-SK\" dir=\"ltr\" data-wpcf7-id=\"2486\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/sk\/wp-json\/wp\/v2\/pages\/12150#wpcf7-f2486-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Kontaktn\u00fd formul\u00e1r\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"2486\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.5\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"sk_SK\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f2486-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<p><label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Meno*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span> <\/label>\n<\/p>\n<div class=\"sc_form_info columns_wrap\">\n\t<div class=\"sc_form_item sc_form_field label_over column-1_2\">\n\t\t<p><label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-telefon\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Telef\u00f3n*\" value=\"\" type=\"tel\" name=\"your-telefon\" \/><\/span> <\/label>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"sc_form_item sc_form_field label_over column-1_2 pading0\">\n\t\t<p><label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"E-mail*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span><\/label>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<p><label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Pros\u00edm kontaktujte ma oh\u013eadom...\" name=\"your-message\"><\/textarea><\/span> <\/label>\n<\/p>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"checkbox-597\"><span class=\"wpcf7-form-control wpcf7-checkbox wpcf7-validates-as-required\"><span class=\"wpcf7-list-item first last\"><input type=\"checkbox\" name=\"checkbox-597[]\" value=\"S\u00fahlas\u00edm so zpracovan\u00edm osobn\u00fdch \u00fadajov*\" \/><span class=\"wpcf7-list-item-label\">S\u00fahlas\u00edm so zpracovan\u00edm osobn\u00fdch \u00fadajov*<\/span><\/span><\/span><\/span>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Posla\u0165 po\u017eiadavku\" \/>\n<\/p>\n<p>*polo\u017eka je povinn\u00e1\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text]Index prestupu tepla cez r\u00e1m okna, zn\u00e1my tie\u017e ako hodnota Uf, je meradlom tepelnej priepustnosti r\u00e1mu okna. Je to jedna zo z\u00e1kladn\u00fdch charakterist\u00edk, ktor\u00e1 sa pou\u017e\u00edva na ur\u010denie tepelnej \u00fa\u010dinnosti okien a ich schopnosti zabr\u00e1ni\u0165 tepeln\u00fdm strat\u00e1m z budovy. Hodnota Uf sa obvykle ud\u00e1va v jednotk\u00e1ch W\/(m\u00b2\u00b7K) a vyjadruje mno\u017estvo tepla, ktor\u00e9 prech\u00e1dza r\u00e1mom okna [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-12150","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Index prestupu tepla cez r\u00e1m okna - Uf - Cedera<\/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.cedera-okna.sk\/sk\/index-prestupu-tepla-cez-ram-okna-uf\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Index prestupu tepla cez r\u00e1m okna - Uf - Cedera\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][vc_column_text]Index prestupu tepla cez r\u00e1m okna, zn\u00e1my tie\u017e ako hodnota Uf, je meradlom tepelnej priepustnosti r\u00e1mu okna. 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Je to jedna zo z\u00e1kladn\u00fdch charakterist\u00edk, ktor\u00e1 sa pou\u017e\u00edva na ur\u010denie tepelnej \u00fa\u010dinnosti okien a ich schopnosti zabr\u00e1ni\u0165 tepeln\u00fdm strat\u00e1m z budovy. Hodnota Uf sa obvykle ud\u00e1va v jednotk\u00e1ch W\/(m\u00b2\u00b7K) a vyjadruje mno\u017estvo tepla, ktor\u00e9 prech\u00e1dza r\u00e1mom okna [&hellip;]","og_url":"https:\/\/www.cedera-okna.sk\/sk\/index-prestupu-tepla-cez-ram-okna-uf\/","og_site_name":"Cedera","article_publisher":"https:\/\/www.facebook.com\/okna.cedera\/","article_modified_time":"2023-01-14T16:56:06+00:00","twitter_misc":{"Predpokladan\u00fd \u010das \u010d\u00edtania":"1 min\u00fata"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.cedera-okna.sk\/sk\/index-prestupu-tepla-cez-ram-okna-uf\/","url":"https:\/\/www.cedera-okna.sk\/sk\/index-prestupu-tepla-cez-ram-okna-uf\/","name":"Index prestupu tepla cez r\u00e1m okna - Uf - Cedera","isPartOf":{"@id":"https:\/\/www.cedera-okna.sk\/sk\/#website"},"datePublished":"2023-01-14T14:58:56+00:00","dateModified":"2023-01-14T16:56:06+00:00","breadcrumb":{"@id":"https:\/\/www.cedera-okna.sk\/sk\/index-prestupu-tepla-cez-ram-okna-uf\/#breadcrumb"},"inLanguage":"sk-SK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cedera-okna.sk\/sk\/index-prestupu-tepla-cez-ram-okna-uf\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.cedera-okna.sk\/sk\/index-prestupu-tepla-cez-ram-okna-uf\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Domovsk\u00e1 str\u00e1nka","item":"https:\/\/www.cedera-okna.sk\/sk\/"},{"@type":"ListItem","position":2,"name":"Index prestupu tepla cez r\u00e1m okna &#8211; Uf"}]},{"@type":"WebSite","@id":"https:\/\/www.cedera-okna.sk\/sk\/#website","url":"https:\/\/www.cedera-okna.sk\/sk\/","name":"Cedera","description":"Plastov\u00e9 okn\u00e1 Bratislava","publisher":{"@id":"https:\/\/www.cedera-okna.sk\/sk\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cedera-okna.sk\/sk\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sk-SK"},{"@type":"Organization","@id":"https:\/\/www.cedera-okna.sk\/sk\/#organization","name":"CEDERA s.r.o.","url":"https:\/\/www.cedera-okna.sk\/sk\/","logo":{"@type":"ImageObject","inLanguage":"sk-SK","@id":"https:\/\/www.cedera-okna.sk\/sk\/#\/schema\/logo\/image\/","url":"https:\/\/www.cedera-okna.sk\/wp-content\/uploads\/2018\/10\/Cedera-logo.png","contentUrl":"https:\/\/www.cedera-okna.sk\/wp-content\/uploads\/2018\/10\/Cedera-logo.png","width":190,"height":66,"caption":"CEDERA s.r.o."},"image":{"@id":"https:\/\/www.cedera-okna.sk\/sk\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/okna.cedera\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.cedera-okna.sk\/sk\/wp-json\/wp\/v2\/pages\/12150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cedera-okna.sk\/sk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cedera-okna.sk\/sk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cedera-okna.sk\/sk\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cedera-okna.sk\/sk\/wp-json\/wp\/v2\/comments?post=12150"}],"version-history":[{"count":3,"href":"https:\/\/www.cedera-okna.sk\/sk\/wp-json\/wp\/v2\/pages\/12150\/revisions"}],"predecessor-version":[{"id":12190,"href":"https:\/\/www.cedera-okna.sk\/sk\/wp-json\/wp\/v2\/pages\/12150\/revisions\/12190"}],"wp:attachment":[{"href":"https:\/\/www.cedera-okna.sk\/sk\/wp-json\/wp\/v2\/media?parent=12150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}