{"id":8022,"date":"2022-08-07T10:56:21","date_gmt":"2022-08-07T08:56:21","guid":{"rendered":"https:\/\/era.archi\/glazing-in-positive-house\/"},"modified":"2023-03-03T08:00:31","modified_gmt":"2023-03-03T07:00:31","slug":"envidrament-en-una-casa-positiva","status":"publish","type":"post","link":"https:\/\/era.archi\/ca\/envidrament-en-una-casa-positiva\/","title":{"rendered":"Envidrament en una casa positiva"},"content":{"rendered":"<p>Quin envidrament \u00e9s millor per a una casa positiva?<\/p>\n<p>Com a\u00eflla el vidre?<\/p>\n<p>Com \u00e9s herm\u00e8tic el vidre?<\/p>\n<p>Com un vidre est\u00e0 lliure de ponts t\u00e8rmics?<\/p>\n<div class=\"post-content\">\n<p>Si encara no ens coneixeu, fem una breu introducci\u00f3: som ERA arquitectes.<br \/>\nEn realitat, s\u00f3c l\u2019Esther Rovira, arquitecta i dissenyadora de cases passives a Barcelona, Catalunya i Andorra tant per a cases passives, eficients i positives.<br \/>\nEn aquesta publicaci\u00f3 <em>\u2018Envidrament en una casa positiva\u2019<\/em>, trobareu la nostra recomanaci\u00f3 professional.<br \/>\nEspero que us ajudi!<br \/>\nSom-hi!<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><strong>Envidrament en una casa positiva<\/strong><br \/>\nEn una casa passiva i positiva, es fa servir un vidre especial per a\u00efllar i regular la calor extra de l&#8217;estiu.<br \/>\nAquest vidre es denomina vidre de baixa emissi\u00f3 (low-e).<br \/>\nDeixant de banda els tecnicismes, aquest vidre t\u00e9 dues habilitats especials: s&#8217;insulta i podria capturar l&#8217;energia del sol de manera controlada.<br \/>\nAprofundim per veure com s&#8217;aconsegueix aix\u00f2.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>1) A\u00efllament de vidre<\/strong><br \/>\nEls vidres de la finestra de casa han d&#8217;estar a\u00efllats. Per\u00f2, com fer aix\u00f2, oi?<br \/>\nEl vidre s&#8217;a\u00eflla utilitzant una c\u00e0mera entre vidres (de vegades fins i tot 2 c\u00e0meres).<br \/>\nEn una casa passiva, aquesta c\u00e0mera necessita tenir un aire especial (Arg\u00f3n 90%) amb propietats a\u00efllants molt altes.<br \/>\nAix\u00f2 provocava que la calor a l&#8217;hivern es qued\u00e9s retinguda dins la casa.<\/p>\n<p><strong><br \/>\n2) Hermeticitat de l&#8217;envidrament<\/strong><br \/>\nAt\u00e8s que el vidre es fabrica en una f\u00e0brica en condicions molt controlades, est\u00e0 perfectament segellat, llavors 100% herm\u00e8tic (si no, el gas a dins se n&#8217;aniria).<\/p>\n<p>&nbsp;<\/p>\n<p><strong>3) Envidrament sense ponts t\u00e8rmics<\/strong><br \/>\nEl vidre amb prou feines t\u00e9 ponts t\u00e8rmics.<br \/>\nL&#8217;\u00fanic pont t\u00e8rmic el d\u00f3na l&#8217;espaiador que separa les ulleres per crear la c\u00e0mera.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>La nostra recomanaci\u00f3 professional:<\/strong><br \/>\nDemaneu al vostre arquitecte que li lliuri la composici\u00f3 de vidre.<br \/>\nIncloent-hi tamb\u00e9 el valor Ug i el valor g.<\/p>\n<p><strong>Potser tamb\u00e9 t&#8217;interessa:<\/strong><br \/>\nLa nostra altra publicaci\u00f3: <em><span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/era.archi\/ca\/marc-de-finestres-en-una-casa-positiva\/\" target=\"_blank\" rel=\"noopener\">Marcs de finestra en una casa positiva<\/a><\/strong><\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p>Espero que aquesta publicaci\u00f3 <em>\u2018Envidrament en una casa positiva\u2019 <\/em>et sigui \u00fatil!<\/p>\n<p>Molta sort en aquesta aventura.<br \/>\nEns veiem a la propera publicaci\u00f3,<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-7220 size-thumbnail\" src=\"https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47-66x66.jpg 66w, https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47-150x150.jpg 150w, https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47-200x200.jpg 200w, https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47-300x300.jpg 300w, https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47-400x400.jpg 400w, https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47-600x600.jpg 600w, https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47-768x768.jpg 768w, https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47-800x800.jpg 800w, https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47-1024x1024.jpg 1024w, https:\/\/era.archi\/wp-content\/uploads\/2022\/12\/architectBarcelona47.jpg 1133w\" alt=\"architectBarcelona\" width=\"150\" height=\"150\" \/><\/p>\n<div>\n<div><strong><a href=\"https:\/\/www.linkedin.com\/in\/estherrovira\/\" rel=\"noopener noreferrer\"><span style=\"color: #000000;\">Esther Rovira Raurell<\/span><\/a><\/strong><\/div>\n<div><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/era.archi\/ca\/estudi-darquitectura-a-barcelona-casa-passiva\/\" target=\"_blank\" rel=\"noopener\">Arquitecta col.legiada a Barcelona<\/a>\u00a0#44234-8<\/span><\/div>\n<div><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/www.passivhausplaner.eu\/index.php?lang=en-GB\" target=\"_blank\" rel=\"noopener noreferrer\">Passive House Designer<\/a><\/span><\/div>\n<div><span style=\"color: #000000;\">Afiliada a la\u00a0<a style=\"color: #000000;\" href=\"https:\/\/passivehouse-international.org\/memberSearchDetails.php?member_id=9577\" target=\"_blank\" rel=\"noopener noreferrer\">International Passive House Association<\/a><\/span><\/div>\n<div><span style=\"color: #000000;\">Fundadora d\u2019<a style=\"color: #000000;\" href=\"https:\/\/era.archi\/ca\" target=\"_blank\" rel=\"noopener noreferrer\">ERA architects<\/a>\u00a0<\/span><\/div>\n<div><\/div>\n<p>P.S. Vols rebre consells sostenibles GRATIS?\u00a0<span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/mailchi.mp\/3d1009718ea4\/arquitecta-sostenible-catala\" target=\"_blank\" rel=\"noopener\">S\u00ed, vull!<\/a>\u00a0<\/strong><\/span>o segueix-n<span style=\"color: #000000;\">os a\u00a0<a style=\"color: #000000;\" href=\"https:\/\/www.instagram.com\/era.archi\/\" target=\"_blank\" rel=\"noopener noreferrer\">Instagram<\/a>,\u00a0<a style=\"color: #000000;\" href=\"https:\/\/pin.it\/3Du3dBr\" target=\"_blank\" rel=\"noopener\">Pinterest<\/a>,\u00a0<a style=\"color: #000000;\" href=\"https:\/\/twitter.com\/ERAarchi\" target=\"_blank\" rel=\"noopener noreferrer\">Twitter<\/a>\u00a0y\u00a0<a style=\"color: #000000;\" href=\"https:\/\/www.facebook.com\/ERAarchis\/\" target=\"_blank\" rel=\"noopener noreferrer\">Facebook<\/a><\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Quin envidrament \u00e9s millor per a una casa positiva? Com [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7762,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[599],"tags":[636,637,638,639,640,641,642,644],"class_list":["post-8022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arquitecte-casa-pasiva","tag-architect-barcelona-ca","tag-architect-passive-house-barcelona-ca","tag-clt-house-ca","tag-english-speaking-architect-barcelona-ca","tag-passive-house-en-ca","tag-passive-house-barcelona-ca","tag-positive-house-ca","tag-wood-house-ca"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Envidrament en una casa positiva - ERA architects<\/title>\n<meta name=\"description\" content=\"En &#039;envidrament en una casa positiva&#039; t&#039;explico com els vidres de casa teva positiva a\u00efllen, eviten ponts t\u00e8rmics i s\u00f3n herm\u00e8tics\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/era.archi\/ca\/envidrament-en-una-casa-positiva\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Envidrament en una casa positiva - 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