{"id":5365,"date":"2025-08-22T16:16:51","date_gmt":"2025-08-22T14:16:51","guid":{"rendered":"https:\/\/alumaster.adwise.cfolks.pl\/thermal-bridges-in-the-threshold-area-an-invisible-problem-that-can-be-costly\/"},"modified":"2025-10-02T12:51:18","modified_gmt":"2025-10-02T10:51:18","slug":"thermal-bridges-in-the-threshold-area-an-invisible-problem-that-can-be-costly","status":"publish","type":"post","link":"https:\/\/alumaster.adwise.cfolks.pl\/en\/thermal-bridges-in-the-threshold-area-an-invisible-problem-that-can-be-costly\/","title":{"rendered":"Thermal bridges in the threshold area \u2013 an invisible problem that can be costly"},"content":{"rendered":"\n<p>This is where the following may occur:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>uncontrolled heat loss,<\/li>\n\n\n\n<li>skraplania wilgoci,<\/li>\n\n\n\n<li>punktowego przemarzania.<\/li>\n<\/ul>\n\n<p>Dlaczego tak si\u0119 dzieje i jak temu zapobiec?<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Mostek cieplny \u2013 wr\u00f3g, kt\u00f3rego nie wida\u0107<\/strong><\/h2>\n\n<p>Mostek termiczny to miejsce, gdzie ciep\u0142o ucieka szybciej ni\u017c przez otaczaj\u0105ce materia\u0142y.<br\/>W strefie progowej problem jest szczeg\u00f3lnie dotkliwy, bo tutaj stykaj\u0105 si\u0119<br\/><\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Wn\u0119trze<\/strong> budynku (ciep\u0142e i suche),<\/li>\n\n\n\n<li><strong>\u015arodowisko zewn\u0119trzne<\/strong> (zimno, deszcz, wiatr),<\/li>\n\n\n\n<li><strong>Pod\u0142oga<\/strong> (\u0142\u0105cz\u0105ca \u015bcian\u0119 z progiem).<\/li>\n<\/ul>\n\n<p>Do tego dochodzi mieszanka materia\u0142\u00f3w: PVC, aluminium, beton, pianka monta\u017cowa \u2013 ka\u017cdy materia\u0142 przewodzi ciep\u0142o inaczej. Bez odpowiedniego projektu mostek cieplny tworzy si\u0119 niemal automatycznie. <\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Skutki mostka cieplnego<\/strong><\/h2>\n\n<h3 class=\"wp-block-heading\"><strong>Dla u\u017cytkownika<\/strong><\/h3>\n\n<ul class=\"wp-block-list\">\n<li>zimno \u201eci\u0105gn\u0105ce\u201d od pod\u0142ogi,<\/li>\n\n\n\n<li>skraplanie wilgoci \u2192 ple\u015b\u0144, grzyby, zniszczenia,<\/li>\n\n\n\n<li>wy\u017csze rachunki za ogrzewanie.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\"><strong>Dla producenta<\/strong><\/h3>\n\n<ul class=\"wp-block-list\">\n<li>gorsze parametry energetyczne i trudno\u015bci z dostosowaniem do wymog\u00f3w WT2021,<\/li>\n\n\n\n<li>wi\u0119cej reklamacji (zawilgocenie, przemarzanie, deformacje),<\/li>\n\n\n\n<li>konieczno\u015b\u0107 stosowania dodatkowych i kosztownych poprawek.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\"><strong><strong>Kluczowe elementy eliminacji mostk\u00f3w<\/strong><\/strong><\/h2>\n\n<p>Usuni\u0119cie mostka cieplnego w progu wymaga kompleksowego podej\u015bcia projektowego.<br\/>Dlatego progi Alumaster powstaj\u0105 w oparciu o analiz\u0119 materia\u0142\u00f3w i ich parametr\u00f3w cieplnych, przewidywane warunki eksploatacyjne oraz precyzyjne dopasowanie do systemu drzwiowego.<\/p>\n\n<p><strong>Bezprogowe przej\u015bcie COMBI PLAN<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>p\u0142ynne po\u0142\u0105czenie posadzki wewn\u0119trznej i zewn\u0119trznej,<\/li>\n\n\n\n<li>brak wystaj\u0105cych element\u00f3w oznacza wi\u0119kszy komfort i brak miejsc gromadzenia si\u0119 ch\u0142odu.<\/li>\n<\/ul>\n\n<p><strong>Uszczelki z termoplastycznego elastomeru TPE<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>zachowuj\u0105 elastyczno\u015b\u0107 w niskich temperaturach,<\/li>\n\n\n\n<li>odporne na warunki atmosferyczne przez wiele sezon\u00f3w,<\/li>\n\n\n\n<li>trwale zintegrowane z konstrukcj\u0105, co eliminuje ryzyka nieszczelno\u015bci.<\/li>\n<\/ul>\n\n<p><strong>Warstwowa, izolowana konstrukcja progu<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>aluminium i PVC oddzielone izolatorami o niskiej przewodno\u015bci cieplnej,<\/li>\n\n\n\n<li>skuteczne przerwanie ci\u0105g\u0142o\u015bci przewodzenia ciep\u0142a,<\/li>\n\n\n\n<li>wsp\u00f3\u0142czynnik <strong>Uw poni\u017cej 0,75 W\/(m\u00b2K)<\/strong> \u2013 spe\u0142nia wymagania budownictwa pasywnego.<\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<p><\/p>\n\n<p><strong>Efekt dla u\u017cytkownika<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>sta\u0142a temperatura w strefie progowej,<\/li>\n\n\n\n<li>brak zimna i wilgoci przy pod\u0142odze,<\/li>\n\n\n\n<li>ochrona stolarki, pod\u0142\u00f3g i wyko\u0144czenia,<\/li>\n\n\n\n<li>wysoka szczelno\u015b\u0107 i akustyka (wodoszczelno\u015b\u0107 nawet klasa 9A).<\/li>\n<\/ul>\n\n<p><strong>Efekt dla producenta<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>Mniej reklamacji i problem\u00f3w serwisowych,<\/li>\n\n\n\n<li>prostszy monta\u017c i powtarzalna jako\u015b\u0107,<\/li>\n\n\n\n<li>lepsze parametry katalogowe produktu,<\/li>\n\n\n\n<li>przewaga w dokumentacjach przetargowych i audytach energetycznych.<\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\"><strong>Przemy\u015blana konstrukcja progu &#8211; mniej b\u0142\u0119d\u00f3w<\/strong><\/h2>\n\n<p>Dzi\u0119ki przemy\u015blanej konstrukcji progi Alumaster:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>eliminuj\u0105 mostki termiczne,<\/li>\n\n\n\n<li>u\u0142atwiaj\u0105 monta\u017c,<\/li>\n\n\n\n<li>zwi\u0119kszaj\u0105 trwa\u0142o\u015b\u0107 i energooszcz\u0119dno\u015b\u0107 drzwi,<\/li>\n\n\n\n<li>daj\u0105 przewag\u0119 w sprzeda\u017cy \u2013 bo dzia\u0142aj\u0105 nie tylko na papierze, ale i w codziennym u\u017cytkowaniu<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\"><strong>Chcesz wyeliminowa\u0107 mostki termiczne w swoich drzwiach?<\/strong><\/h2>\n\n<p>Porozmawiaj z naszym doradc\u0105 technicznym.<br\/>Poka\u017cemy Ci, jak progi Alumaster mog\u0105 poprawi\u0107 parametry cieplne Twoich drzwi, zmniejszy\u0107 liczb\u0119 reklamacji i zwi\u0119kszy\u0107 warto\u015b\u0107 produktu.<br\/><\/p>\n\n<p><strong>Razem wyeliminujemy mostki. Bez kompromis\u00f3w.<\/strong><\/p>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the construction industry, there is a lot of talk about energy-efficient walls, roofs, and windows. But one of the key elements of a door is often overlooked\u2014the threshold. <\/p>\n","protected":false},"author":1,"featured_media":5364,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[103,44],"tags":[],"class_list":["post-5365","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-innovations","category-poradniki"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Thermal bridges in the threshold area \u2013 an invisible problem that can be costly - Alumaster<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Thermal bridges in the threshold area \u2013 an invisible problem that can be costly - Alumaster\" \/>\n<meta property=\"og:description\" content=\"In the construction industry, there is a lot of talk about energy-efficient walls, roofs, and windows. 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