{"id":4401,"date":"2026-01-16T10:46:53","date_gmt":"2026-01-16T15:46:53","guid":{"rendered":"https:\/\/touchetteportesfenetres.com\/quelle-fenetre-pour-une-bonne-isolation-thermique\/"},"modified":"2026-03-19T08:18:53","modified_gmt":"2026-03-19T12:18:53","slug":"which-window-provides-good-thermal-insulation","status":"publish","type":"post","link":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/","title":{"rendered":"Which window provides good thermal insulation?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4401\" class=\"elementor elementor-4401 elementor-701\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e5d23f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e5d23f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1bbeb1b\" data-id=\"1bbeb1b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5c41bbc elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"5c41bbc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"286\" height=\"316\" src=\"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2025\/02\/touchette-ic.png\" class=\"attachment-full size-full wp-image-3750\" alt=\"\" srcset=\"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2025\/02\/touchette-ic.png 286w, https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2025\/02\/touchette-ic-272x300.png 272w\" sizes=\"(max-width: 286px) 100vw, 286px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e622d1 elementor-widget__width-initial elementor-widget-mobile__width-initial bold-txt elementor-widget elementor-widget-heading\" data-id=\"3e622d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\"><b>Which window provides good<\/b> thermal insulation?\n<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-482d66a elementor-widget elementor-widget-text-editor\" data-id=\"482d66a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>To choose a window that offers good thermal insulation, it is important to consider the materials used. Wood, although requiring regular maintenance, is an excellent natural insulator. PVC is appreciated for its good value for money and low maintenance, while aluminum, despite having lower natural insulation, can be improved with thermal break systems. Composite windows, combining multiple materials, offer a balance of the advantages of each.<\/p><p>Glazing also plays a crucial role in thermal insulation. Double glazing, consisting of two panes of glass separated by an insulating gas, is the minimum required for good performance. For enhanced performance, Low-E (insulated glazing) and triple glazing are recommended. Solar control glazing is ideal for sunny regions, maximizing the greenhouse effect in winter and reducing it in summer.<\/p><p>Finally, it is essential to rely on performance indicators such as the Uw coefficient, the AEV rating, and the solar factor (Sw) to assess a window\u2019s efficiency. Proper sealing of joints and features such as Warm Edge spacers are also crucial to prevent thermal bridges. To maximize thermal performance, prefer casement windows over sliding ones and consider accessories such as roller shutters and thermal curtains.<\/p><p>Want to replace your windows? <strong style=\"color: #cf3e32;\">Contact us today.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Which window provides good thermal insulation? To choose a window that offers good thermal insulation, it is important to consider the materials used. Wood, although requiring regular maintenance, is an excellent natural insulator. PVC is appreciated for its good value for money and low maintenance, while aluminum, despite having lower natural insulation, can be improved [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4400,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Which window provides good thermal insulation? | Touchette Portes &amp; Fen\u00eatres<\/title>\n<meta name=\"description\" content=\"To choose a window that offers good thermal insulation, it is important to consider the materials used.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which window provides good thermal insulation? | Touchette Portes &amp; Fen\u00eatres\" \/>\n<meta property=\"og:description\" content=\"To choose a window that offers good thermal insulation, it is important to consider the materials used.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/\" \/>\n<meta property=\"og:site_name\" content=\"Touchette Portes Fen\u00eatres Rive-nord\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-16T15:46:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-19T12:18:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"557\" \/>\n\t<meta property=\"og:image:height\" content=\"439\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"partenaire@gamachemedia.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"partenaire@gamachemedia.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/\"},\"author\":{\"name\":\"partenaire@gamachemedia.com\",\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/#\/schema\/person\/bb319c9d492dd9c80de1444172ecdb44\"},\"headline\":\"Which window provides good thermal insulation?\",\"datePublished\":\"2026-01-16T15:46:53+00:00\",\"dateModified\":\"2026-03-19T12:18:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/\"},\"wordCount\":211,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg\",\"articleSection\":[\"Non class\u00e9\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/\",\"url\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/\",\"name\":\"Which window provides good thermal insulation? | Touchette Portes & Fen\u00eatres\",\"isPartOf\":{\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg\",\"datePublished\":\"2026-01-16T15:46:53+00:00\",\"dateModified\":\"2026-03-19T12:18:53+00:00\",\"author\":{\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/#\/schema\/person\/bb319c9d492dd9c80de1444172ecdb44\"},\"description\":\"To choose a window that offers good thermal insulation, it is important to consider the materials used.\",\"breadcrumb\":{\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#primaryimage\",\"url\":\"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg\",\"contentUrl\":\"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg\",\"width\":557,\"height\":439,\"caption\":\"Keeping warm temperature inside house with double glazed window. PVC plastic profile. Infographics showing properties. Image for businesses and construction industry.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/touchetteportesfenetres.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Which window provides good thermal insulation?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/#website\",\"url\":\"https:\/\/touchetteportesfenetres.com\/en\/\",\"name\":\"Touchette Portes Fen\u00eatres Rive-nord\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/touchetteportesfenetres.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/#\/schema\/person\/bb319c9d492dd9c80de1444172ecdb44\",\"name\":\"partenaire@gamachemedia.com\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/touchetteportesfenetres.com\/en\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/b26f568e1b0aa0585e6c031674f42ed49afa8edcf07beb3e9053f81ba0df576a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/b26f568e1b0aa0585e6c031674f42ed49afa8edcf07beb3e9053f81ba0df576a?s=96&d=mm&r=g\",\"caption\":\"partenaire@gamachemedia.com\"},\"url\":\"https:\/\/touchetteportesfenetres.com\/en\/author\/partenairegamachemedia-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Which window provides good thermal insulation? | Touchette Portes & Fen\u00eatres","description":"To choose a window that offers good thermal insulation, it is important to consider the materials used.","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:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/","og_locale":"en_US","og_type":"article","og_title":"Which window provides good thermal insulation? | Touchette Portes & Fen\u00eatres","og_description":"To choose a window that offers good thermal insulation, it is important to consider the materials used.","og_url":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/","og_site_name":"Touchette Portes Fen\u00eatres Rive-nord","article_published_time":"2026-01-16T15:46:53+00:00","article_modified_time":"2026-03-19T12:18:53+00:00","og_image":[{"width":557,"height":439,"url":"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg","type":"image\/jpeg"}],"author":"partenaire@gamachemedia.com","twitter_card":"summary_large_image","twitter_misc":{"Written by":"partenaire@gamachemedia.com","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#article","isPartOf":{"@id":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/"},"author":{"name":"partenaire@gamachemedia.com","@id":"https:\/\/touchetteportesfenetres.com\/en\/#\/schema\/person\/bb319c9d492dd9c80de1444172ecdb44"},"headline":"Which window provides good thermal insulation?","datePublished":"2026-01-16T15:46:53+00:00","dateModified":"2026-03-19T12:18:53+00:00","mainEntityOfPage":{"@id":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/"},"wordCount":211,"commentCount":0,"image":{"@id":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#primaryimage"},"thumbnailUrl":"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg","articleSection":["Non class\u00e9"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/","url":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/","name":"Which window provides good thermal insulation? | Touchette Portes & Fen\u00eatres","isPartOf":{"@id":"https:\/\/touchetteportesfenetres.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#primaryimage"},"image":{"@id":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#primaryimage"},"thumbnailUrl":"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg","datePublished":"2026-01-16T15:46:53+00:00","dateModified":"2026-03-19T12:18:53+00:00","author":{"@id":"https:\/\/touchetteportesfenetres.com\/en\/#\/schema\/person\/bb319c9d492dd9c80de1444172ecdb44"},"description":"To choose a window that offers good thermal insulation, it is important to consider the materials used.","breadcrumb":{"@id":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#primaryimage","url":"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg","contentUrl":"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg","width":557,"height":439,"caption":"Keeping warm temperature inside house with double glazed window. PVC plastic profile. Infographics showing properties. Image for businesses and construction industry."},{"@type":"BreadcrumbList","@id":"https:\/\/touchetteportesfenetres.com\/en\/which-window-provides-good-thermal-insulation\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/touchetteportesfenetres.com\/en\/"},{"@type":"ListItem","position":2,"name":"Which window provides good thermal insulation?"}]},{"@type":"WebSite","@id":"https:\/\/touchetteportesfenetres.com\/en\/#website","url":"https:\/\/touchetteportesfenetres.com\/en\/","name":"Touchette Portes Fen\u00eatres Rive-nord","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/touchetteportesfenetres.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/touchetteportesfenetres.com\/en\/#\/schema\/person\/bb319c9d492dd9c80de1444172ecdb44","name":"partenaire@gamachemedia.com","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/touchetteportesfenetres.com\/en\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/b26f568e1b0aa0585e6c031674f42ed49afa8edcf07beb3e9053f81ba0df576a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b26f568e1b0aa0585e6c031674f42ed49afa8edcf07beb3e9053f81ba0df576a?s=96&d=mm&r=g","caption":"partenaire@gamachemedia.com"},"url":"https:\/\/touchetteportesfenetres.com\/en\/author\/partenairegamachemedia-com\/"}]}},"featured_image_src":"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2-557x400.jpg","featured_image_src_square":"https:\/\/touchetteportesfenetres.com\/wp-content\/uploads\/2026\/01\/touchette-juin24-2.jpg","author_info":{"display_name":"partenaire@gamachemedia.com","author_link":"https:\/\/touchetteportesfenetres.com\/en\/author\/partenairegamachemedia-com\/"},"_links":{"self":[{"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/posts\/4401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/comments?post=4401"}],"version-history":[{"count":5,"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/posts\/4401\/revisions"}],"predecessor-version":[{"id":4428,"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/posts\/4401\/revisions\/4428"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/media\/4400"}],"wp:attachment":[{"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/media?parent=4401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/categories?post=4401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/touchetteportesfenetres.com\/en\/wp-json\/wp\/v2\/tags?post=4401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}