{"id":10598,"date":"2025-09-15T11:47:12","date_gmt":"2025-09-15T09:47:12","guid":{"rendered":"https:\/\/www.isba.fr\/actualites-isba-tp\/blower-door-test"},"modified":"2025-09-15T13:36:52","modified_gmt":"2025-09-15T11:36:52","slug":"blower-door-test","status":"publish","type":"post","link":"https:\/\/www.isba.fr\/en\/actualites-isba-tp\/blower-door-test","title":{"rendered":"Blower Door Test"},"content":{"rendered":"\n<p>At ISBA TP, we train the experts of the future in high-performance, sustainable buildings.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\r\n\ud83d\udd0d Last week, our fourth- and fifth-year students tried out the Blower Door Test: an essential tool for measuring the quality of a building&#8217;s envelope and detecting invisible air leaks.\r\n\r\n\r\n\r\n<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u2699\ufe0f How does it work?<\/strong><\/p>\n\n\n\n<p>A calibrated fan creates negative pressure in the building, which allows us to quantify air leakage, locate leaks with a thermal camera and anemometer, and calculate key indicators such as the n50 index or Q4Pa.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\ud83c\udfafEducational objectives<\/strong><\/p>\n\n\n\n<p>\r\n\r\n\r\nOur students learn to analyze the energy performance of buildings, identify design or construction flaws, and propose corrective solutions.<\/p>\n\n\n\n<p>This is essential for reducing energy consumption, improving indoor comfort, contributing to air quality, and meeting RE2020, BBC, and Passivhaus standards.\r\n<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\ud83d\udca1 A practical skill to support the energy transition and build a more sustainable future.<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Training supported by the South Region \u2013 Provence-Alpes-C\u00f4te d&#8217;Azur<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"10586\" src=\"https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005-768x1024.jpg\" alt=\"At ISBA TP, we train the engineers of the future in high-performance, sustainable buildings.&#13;&#10;&#13;&#10;&#x1F50D; Last week, our fourth- and fifth-year students tried out the Blower Door Test: an essential tool for measuring the quality of a building's envelope and detecting invisible air leaks.&#13;&#10;&#13;&#10;&#x2699;&#xFE0F; How does it work? &#13;&#10;&#13;&#10;A calibrated fan creates negative pressure in the building, which allows us to quantify air leakage, locate leaks with a thermal camera and anemometer, and calculate key indicators such as the n50 index or Q4Pa.&#13;&#10;&#13;&#10;&#x1F3AF;Educational objectives&#13;&#10;&#13;&#10;Our students learn to analyze the energy performance of buildings, identify design or construction flaws, and propose corrective solutions.&#13;&#10;&#13;&#10;This is essential for reducing energy consumption, improving indoor comfort, contributing to air quality, and meeting RE2020, BBC, and Passivhaus standards.&#13;&#10;&#13;&#10;&#x1F4A1; A practical skill to support the energy transition and build a more sustainable future.&#13;&#10;&#13;&#10;Training supported by the South Region &#x2013; Provence-Alpes-C&#xF4;te d'Azur&#13;&#10;&#13;&#10;\" class=\"wp-image-10586\" srcset=\"https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005-768x1024.jpg 768w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005-225x300.jpg 225w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005-1152x1536.jpg 1152w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005.jpg 1200w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"10590\" src=\"https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0013-768x1024.jpg\" alt=\"\" class=\"wp-image-10590\" srcset=\"https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0013-768x1024.jpg 768w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0013-225x300.jpg 225w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0013-1152x1536.jpg 1152w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0013.jpg 1200w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"10588\" src=\"https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0016-768x1024.jpg\" alt=\"\" class=\"wp-image-10588\" srcset=\"https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0016-768x1024.jpg 768w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0016-225x300.jpg 225w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0016-1152x1536.jpg 1152w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0016.jpg 1200w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"10592\" src=\"https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0019-768x1024.jpg\" alt=\"\" class=\"wp-image-10592\" srcset=\"https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0019-768x1024.jpg 768w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0019-225x300.jpg 225w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0019-1152x1536.jpg 1152w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0019.jpg 1200w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"10593\" src=\"https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0021-768x1024.jpg\" alt=\"\" class=\"wp-image-10593\" srcset=\"https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0021-768x1024.jpg 768w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0021-225x300.jpg 225w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0021-1152x1536.jpg 1152w, https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0021.jpg 1200w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>At ISBA TP, we train the experts of the future in high-performance, sustainable buildings. \ud83d\udd0d Last week, our fourth- and fifth-year students tried out the Blower Door Test: an essential tool for measuring the quality of a building&#8217;s envelope and detecting invisible air leaks. \u2699\ufe0f How does it work? A calibrated fan creates negative pressure [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":10587,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[14],"tags":[55,54,53,56],"class_list":["post-10598","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-eurace-en","tag-isba-tp-en","tag-news","tag-training"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005.jpg",1200,1600,false],"thumbnail":["https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005-150x150.jpg",150,150,true],"medium":["https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005-225x300.jpg",225,300,true],"medium_large":["https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005-768x1024.jpg",768,1024,true],"large":["https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005-768x1024.jpg",768,1024,true],"1536x1536":["https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005-1152x1536.jpg",1152,1536,true],"2048x2048":["https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005.jpg",1200,1600,false],"gform-image-choice-sm":["https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005.jpg",225,300,false],"gform-image-choice-md":["https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005.jpg",300,400,false],"gform-image-choice-lg":["https:\/\/www.isba.fr\/wp-content\/uploads\/2025\/09\/IMG-20250506-WA0005.jpg",450,600,false]},"uagb_author_info":{"display_name":"Aurelie GIMET","author_link":"https:\/\/www.isba.fr\/en\/author\/aurelie-gimetcciamp-com"},"uagb_comment_info":0,"uagb_excerpt":"At ISBA TP, we train the experts of the future in high-performance, sustainable buildings. \ud83d\udd0d Last week, our fourth- and fifth-year students tried out the Blower Door Test: an essential tool for measuring the quality of a building&#8217;s envelope and detecting invisible air leaks. \u2699\ufe0f How does it work? A calibrated fan creates negative pressure&hellip;","_links":{"self":[{"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/posts\/10598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/comments?post=10598"}],"version-history":[{"count":5,"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/posts\/10598\/revisions"}],"predecessor-version":[{"id":10603,"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/posts\/10598\/revisions\/10603"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/media\/10587"}],"wp:attachment":[{"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/media?parent=10598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/categories?post=10598"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.isba.fr\/en\/wp-json\/wp\/v2\/tags?post=10598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}