{"id":3711,"date":"2024-05-06T11:48:41","date_gmt":"2024-05-06T09:48:41","guid":{"rendered":"https:\/\/bertrand.pl\/?p=3711"},"modified":"2024-12-17T10:58:13","modified_gmt":"2024-12-17T09:58:13","slug":"technical-parameters-of-windows","status":"publish","type":"post","link":"https:\/\/bertrand.pl\/en\/parametry-techniczne-okien\/","title":{"rendered":"Technical parameters of windows, or how to buy windows consciously"},"content":{"rendered":"<p><strong>Choosing the right windows is of great importance for the comfort and energy efficiency of your home. The technical parameters of windows are: <\/strong>definitely a matter that you need to pay attention to. Because they <strong>will allow you to make an informed decision<\/strong>, <strong>about choosing the best option for you. <\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1. Window dimensions<\/h4>\n\n\n\n<p>First of all, let&#039;s start with the basics. And the absolute most important thing when choosing windows is their dimensions. They include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Height<\/strong>,<\/li>\n\n\n\n<li><strong>Width<\/strong>,<\/li>\n\n\n\n<li><strong>Frame Thickness<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p><strong>Adjusting the dimensions to the window opening is certainly a must.<\/strong>scientific. This affects the quality of correct assembly and tightness of the structure.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1360\" height=\"907\" src=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-6-1360x907.jpg\" alt=\"\" class=\"wp-image-3713\" style=\"width:593px;height:auto\" srcset=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-6-1360x907.jpg 1360w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-6-420x280.jpg 420w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-6-768x512.jpg 768w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-6-1536x1024.jpg 1536w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-6-2048x1365.jpg 2048w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-6-18x12.jpg 18w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-6-600x400.jpg 600w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. U-value (thermal insulation)<\/h4>\n\n\n\n<p>The U-value determines the ability of a window to retain heat inside a room. It is expressed in units <strong>W\/(m\u00b2K)<\/strong>.<\/p>\n\n\n\n<p>The lower the value of this parameter, the better the thermal insulation, which means less heat loss and lower heating bills.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3. g-factor (Light transmittance)<\/h4>\n\n\n\n<p>The g parameter indicates how much solar energy penetrates the interior through the window. It is expressed in <strong>percent<\/strong>. The higher the value of the coefficient, the more natural light in our home. This undoubtedly has a positive effect on the well-being of the residents, as well as reduces the need for artificial lighting.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4. Sound insulation<\/h4>\n\n\n\n<p>The window should effectively protect against outside noise. Sound insulation is measured in <strong>decibels (dB)<\/strong> \u2013 higher values mean better protection against sounds. Good acoustic parameters are especially important in busy areas.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5. Wind and rain resistance<\/h4>\n\n\n\n<p>These parameters determine the effectiveness of interior protection against:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Drafts<\/strong>,<\/li>\n\n\n\n<li><strong>Flooding with rainwater<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>Immunity is classified into categories where <strong>Class A<\/strong> means the highest protection. It is worth checking these parameters, especially if the house is located in regions exposed to strong winds or precipitation.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">6. Burglary resistance class<\/h4>\n\n\n\n<p>Home security is a priority. The burglary resistance class indicates how difficult it is to force a window open. A high class guarantees greater protection against intruders, which undoubtedly increases the sense of security of the household.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1360\" height=\"907\" src=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-5-1360x907.jpg\" alt=\"Before you buy windows for your home, first check their technical parameters.\" class=\"wp-image-3714\" style=\"width:600px;height:auto\" srcset=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-5-1360x907.jpg 1360w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-5-420x280.jpg 420w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-5-768x512.jpg 768w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-5-1536x1024.jpg 1536w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-5-2048x1365.jpg 2048w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-5-18x12.jpg 18w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-5-600x400.jpg 600w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" \/><\/figure>\n\n\n\n<p>Understanding these parameters will allow you to make an informed choice of windows that will be ideally suited to your needs. Remember that a lower U-factor will provide better thermal insulation, which will help you pay lower heating bills. A higher g-factor will provide more natural light in the room, which can be important for your well-being. High acoustic insulation will allow you to enjoy peace, even in a crowded environment.<\/p>\n\n\n\n<p>The technical parameters of windows are crucial to ensuring optimal performance, thermal and acoustic insulation of your home. Understanding their importance will allow you to make the best choice, matching the windows to your needs and preferences. So remember to take these parameters into account when choosing new windows to enjoy comfort and energy savings for many years.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Wyb\u00f3r odpowiednich okien ma ogromne znaczenie dla komfortu oraz efektywno\u015bci energetycznej domu. Parametry techniczne okien to bezspornie kwestia, na kt\u00f3r\u0105 musisz zwr\u00f3ci\u0107 uwag\u0119. Albowiem one pozwol\u0105 Ci podj\u0105\u0107 \u015bwiadom\u0105 decyzj\u0119, co do wyboru najlepszej dla Ciebie opcji. 1. Wymiary okien Przede wszystkim zacznijmy od podstaw. A tak\u0105 absolutn\u0105 przy wyborze okien s\u0105 ich wymiary. Obejmuj\u0105 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":3715,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[58,157],"tags":[236,62,212,233,205,235,231,234,206,229,230,226,232],"class_list":["post-3711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-nasze-produkty","tag-antywawlamaniowe","tag-bertrand","tag-budowa-domu","tag-izolacja-akustyczna","tag-jak-wybrac-okna","tag-klasa-odpornosci","tag-nowe-okna","tag-odpornosc","tag-okna-do-domu","tag-parametry-okien","tag-parametry-techniczne-okien","tag-projekt-domu","tag-wspolczynnik"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Parametry techniczne okien, czyli jak \u015bwiadomie kupowa\u0107 okna - Bertrand. Najwy\u017cszej jako\u015bci okna i drzwi. Certyfikowany producent od 1969 roku.<\/title>\n<meta name=\"description\" content=\"Parametry techniczne okien maj\u0105 ogromne znaczenie przy zakupie tych produkt\u00f3w do Twojego domu. Poznaj je, by zakup by\u0142 jak najbardziej trafny.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bertrand.pl\/en\/technical-parameters-of-windows\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Parametry techniczne okien, czyli jak \u015bwiadomie kupowa\u0107 okna\" \/>\n<meta property=\"og:description\" content=\"Parametry techniczne okien maj\u0105 ogromne znaczenie przy zakupie tych produkt\u00f3w do Twojego domu. Poznaj je, by zakup by\u0142 jak najbardziej trafny.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bertrand.pl\/en\/technical-parameters-of-windows\/\" \/>\n<meta property=\"og:site_name\" content=\"Bertrand. Najwy\u017cszej jako\u015bci okna i drzwi. Certyfikowany producent od 1969 roku.\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bertrandpolska\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-06T09:48:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-17T09:58:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-7-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"w.wachnik\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"w.wachnik\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"Article\",\"BlogPosting\"],\"@id\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/\"},\"author\":{\"name\":\"w.wachnik\",\"@id\":\"https:\/\/bertrand.pl\/#\/schema\/person\/767d70e891d700b2e3c19083f31a484c\"},\"headline\":\"Parametry techniczne okien, czyli jak \u015bwiadomie kupowa\u0107 okna\",\"datePublished\":\"2024-05-06T09:48:41+00:00\",\"dateModified\":\"2024-12-17T09:58:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/\"},\"wordCount\":470,\"publisher\":{\"@id\":\"https:\/\/bertrand.pl\/#organization\"},\"image\":{\"@id\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-7-scaled.jpg\",\"keywords\":[\"antywaw\u0142amaniowe\",\"bertrand\",\"budowa domu\",\"izolacja akustyczna\",\"jak wybra\u0107 okna\",\"klasa odporno\u015bci\",\"nowe okna\",\"odporno\u015b\u0107\",\"okna do domu\",\"parametry okien\",\"parametry techniczne okien\",\"projekt domu\",\"wsp\u00f3\u0142czynnik\"],\"articleSection\":[\"Blog\",\"Nasze produkty\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/\",\"url\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/\",\"name\":\"Parametry techniczne okien, czyli jak \u015bwiadomie kupowa\u0107 okna - Bertrand. Najwy\u017cszej jako\u015bci okna i drzwi. Certyfikowany producent od 1969 roku.\",\"isPartOf\":{\"@id\":\"https:\/\/bertrand.pl\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-7-scaled.jpg\",\"datePublished\":\"2024-05-06T09:48:41+00:00\",\"dateModified\":\"2024-12-17T09:58:13+00:00\",\"description\":\"Parametry techniczne okien maj\u0105 ogromne znaczenie przy zakupie tych produkt\u00f3w do Twojego domu. Poznaj je, by zakup by\u0142 jak najbardziej trafny.\",\"breadcrumb\":{\"@id\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#primaryimage\",\"url\":\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-7-scaled.jpg\",\"contentUrl\":\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-7-scaled.jpg\",\"width\":2560,\"height\":1707},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Strona g\u0142\u00f3wna\",\"item\":\"https:\/\/bertrand.pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parametry techniczne okien, czyli jak \u015bwiadomie kupowa\u0107 okna\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/bertrand.pl\/#website\",\"url\":\"https:\/\/bertrand.pl\/\",\"name\":\"Bertrand.pl\",\"description\":\"Firma Bertrand to certyfikowany i uznany producent najwy\u017cszej jako\u015bci okien z PVC, z drewna lub aluminium. Produkcja drzwi, rolet i bram gara\u017cowych.\",\"publisher\":{\"@id\":\"https:\/\/bertrand.pl\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/bertrand.pl\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/bertrand.pl\/#organization\",\"name\":\"Bertrand.pl\",\"url\":\"https:\/\/bertrand.pl\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/bertrand.pl\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/12\/logo_BB_TM_PL_black.png\",\"contentUrl\":\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/12\/logo_BB_TM_PL_black.png\",\"width\":1831,\"height\":1831,\"caption\":\"Bertrand.pl\"},\"image\":{\"@id\":\"https:\/\/bertrand.pl\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/bertrandpolska\/\",\"https:\/\/www.instagram.com\/bertrand_okna_i_drzwi\/\",\"https:\/\/www.linkedin.com\/company\/bertrand\/\",\"https:\/\/www.tiktok.com\/@bertrand_okna_drzwi\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/bertrand.pl\/#\/schema\/person\/767d70e891d700b2e3c19083f31a484c\",\"name\":\"w.wachnik\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Parametry techniczne okien, czyli jak \u015bwiadomie kupowa\u0107 okna - Bertrand. Najwy\u017cszej jako\u015bci okna i drzwi. Certyfikowany producent od 1969 roku.","description":"Technical parameters of windows are of great importance when buying these products for your home. Get to know them so that your purchase is as accurate as possible.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bertrand.pl\/en\/technical-parameters-of-windows\/","og_locale":"en_GB","og_type":"article","og_title":"Parametry techniczne okien, czyli jak \u015bwiadomie kupowa\u0107 okna","og_description":"Parametry techniczne okien maj\u0105 ogromne znaczenie przy zakupie tych produkt\u00f3w do Twojego domu. Poznaj je, by zakup by\u0142 jak najbardziej trafny.","og_url":"https:\/\/bertrand.pl\/en\/technical-parameters-of-windows\/","og_site_name":"Bertrand. Najwy\u017cszej jako\u015bci okna i drzwi. Certyfikowany producent od 1969 roku.","article_publisher":"https:\/\/www.facebook.com\/bertrandpolska\/","article_published_time":"2024-05-06T09:48:41+00:00","article_modified_time":"2024-12-17T09:58:13+00:00","og_image":[{"width":2560,"height":1707,"url":"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-7-scaled.jpg","type":"image\/jpeg"}],"author":"w.wachnik","twitter_card":"summary_large_image","twitter_misc":{"Written by":"w.wachnik","Estimated reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["Article","BlogPosting"],"@id":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#article","isPartOf":{"@id":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/"},"author":{"name":"w.wachnik","@id":"https:\/\/bertrand.pl\/#\/schema\/person\/767d70e891d700b2e3c19083f31a484c"},"headline":"Parametry techniczne okien, czyli jak \u015bwiadomie kupowa\u0107 okna","datePublished":"2024-05-06T09:48:41+00:00","dateModified":"2024-12-17T09:58:13+00:00","mainEntityOfPage":{"@id":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/"},"wordCount":470,"publisher":{"@id":"https:\/\/bertrand.pl\/#organization"},"image":{"@id":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#primaryimage"},"thumbnailUrl":"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-7-scaled.jpg","keywords":["antywaw\u0142amaniowe","bertrand","budowa domu","izolacja akustyczna","jak wybra\u0107 okna","klasa odporno\u015bci","nowe okna","odporno\u015b\u0107","okna do domu","parametry okien","parametry techniczne okien","projekt domu","wsp\u00f3\u0142czynnik"],"articleSection":["Blog","Nasze produkty"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/","url":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/","name":"Parametry techniczne okien, czyli jak \u015bwiadomie kupowa\u0107 okna - Bertrand. Najwy\u017cszej jako\u015bci okna i drzwi. Certyfikowany producent od 1969 roku.","isPartOf":{"@id":"https:\/\/bertrand.pl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#primaryimage"},"image":{"@id":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#primaryimage"},"thumbnailUrl":"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-7-scaled.jpg","datePublished":"2024-05-06T09:48:41+00:00","dateModified":"2024-12-17T09:58:13+00:00","description":"Technical parameters of windows are of great importance when buying these products for your home. Get to know them so that your purchase is as accurate as possible.","breadcrumb":{"@id":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bertrand.pl\/parametry-techniczne-okien\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#primaryimage","url":"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-7-scaled.jpg","contentUrl":"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/04\/wystawka_luzino-7-scaled.jpg","width":2560,"height":1707},{"@type":"BreadcrumbList","@id":"https:\/\/bertrand.pl\/parametry-techniczne-okien\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Strona g\u0142\u00f3wna","item":"https:\/\/bertrand.pl\/"},{"@type":"ListItem","position":2,"name":"Parametry techniczne okien, czyli jak \u015bwiadomie kupowa\u0107 okna"}]},{"@type":"WebSite","@id":"https:\/\/bertrand.pl\/#website","url":"https:\/\/bertrand.pl\/","name":"Bertrand.pl","description":"Firma Bertrand to certyfikowany i uznany producent najwy\u017cszej jako\u015bci okien z PVC, z drewna lub aluminium. Produkcja drzwi, rolet i bram gara\u017cowych.","publisher":{"@id":"https:\/\/bertrand.pl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bertrand.pl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/bertrand.pl\/#organization","name":"Bertrand.pl","url":"https:\/\/bertrand.pl\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/bertrand.pl\/#\/schema\/logo\/image\/","url":"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/12\/logo_BB_TM_PL_black.png","contentUrl":"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/12\/logo_BB_TM_PL_black.png","width":1831,"height":1831,"caption":"Bertrand.pl"},"image":{"@id":"https:\/\/bertrand.pl\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/bertrandpolska\/","https:\/\/www.instagram.com\/bertrand_okna_i_drzwi\/","https:\/\/www.linkedin.com\/company\/bertrand\/","https:\/\/www.tiktok.com\/@bertrand_okna_drzwi"]},{"@type":"Person","@id":"https:\/\/bertrand.pl\/#\/schema\/person\/767d70e891d700b2e3c19083f31a484c","name":"w.achnik"}]}},"_links":{"self":[{"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/posts\/3711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/comments?post=3711"}],"version-history":[{"count":4,"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/posts\/3711\/revisions"}],"predecessor-version":[{"id":5804,"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/posts\/3711\/revisions\/5804"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/media\/3715"}],"wp:attachment":[{"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/media?parent=3711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/categories?post=3711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bertrand.pl\/en\/wp-json\/wp\/v2\/tags?post=3711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}