{"id":5317,"date":"2026-07-09T15:18:17","date_gmt":"2026-07-09T13:18:17","guid":{"rendered":"https:\/\/www.elka-holzwerke.de\/neuigkeiten\/module-de-bureau-durable-de-la-societe-buehler-sustainability-gmbh\/"},"modified":"2026-07-16T11:18:57","modified_gmt":"2026-07-16T09:18:57","slug":"module-de-bureau-durable-de-la-societe-buehler-sustainability-gmbh","status":"publish","type":"post","link":"https:\/\/www.elka-holzwerke.de\/fr\/neuigkeiten\/module-de-bureau-durable-de-la-societe-buehler-sustainability-gmbh\/","title":{"rendered":"Module de bureau durable de la soci\u00e9t\u00e9 B\u00fchler sustainability GmbH"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>Sebastian B\u00fchler, fondateur et directeur g\u00e9n\u00e9ral, devant son nouveau b\u00e2timent de bureaux construit dans le respect du d\u00e9veloppement durable (Photo : Alex Kijak)<\/em><\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Le bois, la paille et l&rsquo;argile pour un environnement de travail sain<\/strong><\/h2>\n\n<div class=\"wp-block-uagb-container uagb-block-bb4481ca alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-050cf05e\">\n<p class=\"wp-block-paragraph\">Le nouveau module de bureaux de la soci\u00e9t\u00e9 B\u00fchler sustainability GmbH, situ\u00e9 \u00e0 Egenhausen, illustre ce \u00e0 quoi peut ressembler une construction durable \u00e0 petite \u00e9chelle. Ce b\u00e2timent de plain-pied, construit selon une ossature bois avec une isolation en paille de construction, allie des mat\u00e9riaux de construction recyclables, une forte participation des occupants et des mat\u00e9riaux r\u00e9solument respectueux de la sant\u00e9 dans un concept global durable. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Des fondations en bandes \u00e0 la construction en bois<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00e8s la phase de conception, la question centrale \u00e9tait de savoir comment pr\u00e9server les ressources tout en garantissant une grande flexibilit\u00e9. Au lieu d\u2019une dalle de b\u00e9ton classique, le choix s\u2019est port\u00e9 sur des fondations en bandes sur lesquelles repose une structure de plancher en bois. Cela a permis de r\u00e9duire la quantit\u00e9 de mat\u00e9riaux utilis\u00e9s et l\u2019imperm\u00e9abilisation des sols. Par ailleurs, cela permet de conserver la possibilit\u00e9 de d\u00e9placer ou de d\u00e9monter l&rsquo;ensemble du module ult\u00e9rieurement.   <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-cb271f97\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_09-1024x683.webp\" alt=\"\" class=\"wp-image-5258\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_09-1024x683.webp 1024w, https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_09-300x200.webp 300w, https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_09-768x512.webp 768w, https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_09.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Bureau am\u00e9nag\u00e9 avec des mat\u00e9riaux de construction durables et respectueux de la sant\u00e9, tels que le bois, l&rsquo;argile et le li\u00e8ge (photo : Alex Kijak)<\/figcaption><\/figure>\n<\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-uagb-container uagb-block-d273f161 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p class=\"wp-block-paragraph\" style=\"margin-top:0;margin-bottom:0\">La structure du plancher a \u00e9t\u00e9 r\u00e9alis\u00e9e \u00e0 partir de poutres \u00e0 double \u00e2me de type TJI et isol\u00e9e avec de la paille. La finition est assur\u00e9e par des panneaux de construction en bois esb d\u2019une \u00e9paisseur de 22 mm, fabriqu\u00e9s par elka, qui garantissent le renforcement n\u00e9cessaire tout en favorisant une structure \u00e9cologique des murs et du plancher. Avec un coefficient U de 0,164 W\/(m\u00b2K), cette construction r\u00e9pond \u00e0 des exigences \u00e9nerg\u00e9tiques \u00e9lev\u00e9es.  <\/p>\n\n\n\n<h4 class=\"wp-block-heading\" style=\"padding-top:0;padding-bottom:0\"><strong>Les mat\u00e9riaux de construction naturels au c\u0153ur de l&rsquo;attention<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Pour les murs ext\u00e9rieurs, on a utilis\u00e9 des ossatures en bois (issu de la r\u00e9gion) avec de la paille de construction comme mat\u00e9riau isolant. Ce mat\u00e9riau renouvelable s\u00e9duit par ses bonnes propri\u00e9t\u00e9s isolantes et sa faible empreinte \u00e9cologique. La structure murale atteint un coefficient U de 0,151 W\/(m\u00b2K) et allie efficacit\u00e9 \u00e9nerg\u00e9tique et durabilit\u00e9 rigoureuse.  <\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Panneaux ESB, du sol au toit<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Les panneaux de construction en bois esb d&rsquo;elka ne sont pas uniquement utilis\u00e9s pour les sols et les murs du module de bureau. La charpente fait \u00e9galement appel \u00e0 ce mat\u00e9riau en bois favorable au bien-\u00eatre : En tant que rev\u00eatement inf\u00e9rieur des poutres de toiture, ces panneaux assurent le renforcement et constituent la finition c\u00f4t\u00e9 pi\u00e8ce de la construction isol\u00e9e \u00e0 la paille. Parall\u00e8lement, leur face sup\u00e9rieure, qui sert de coffrage de toiture robuste, joue un r\u00f4le central dans la structure du toit dot\u00e9 d\u2019une toiture v\u00e9g\u00e9talis\u00e9e extensive. C\u2019est sur ces panneaux que l\u2019\u00e9tanch\u00e9it\u00e9 de toiture en EPDM est coll\u00e9e, prot\u00e9geant durablement le b\u00e2timent des intemp\u00e9ries. Il en r\u00e9sulte ainsi un principe de construction homog\u00e8ne alliant bois, paille et mat\u00e9riaux d\u00e9riv\u00e9s du bois \u00e0 faibles \u00e9missions \u2013 durable, r\u00e9sistant et r\u00e9solument ax\u00e9 sur la qualit\u00e9 de vie.<br\/>En compl\u00e9ment, un mur de fa\u00e7ade a \u00e9t\u00e9 r\u00e9alis\u00e9 \u00e0 l\u2019aide du syst\u00e8me de construction modulaire en bois TRIQBRIQ. Les blocs de construction en bois, fabriqu\u00e9s \u00e0 partir de bois issu de catastrophes naturelles, permettent un d\u00e9mant\u00e8lement par type de mat\u00e9riau et une r\u00e9utilisation ult\u00e9rieure des \u00e9l\u00e9ments de construction. Le syst\u00e8me apporte ainsi une contribution importante \u00e0 la construction circulaire.<br\/>La finition ext\u00e9rieure des murs est assur\u00e9e par un coffrage \u00e0 planches et couvercles en douglas local provenant de la For\u00eat-Noire.      <\/p>\n<\/div><\/div>\n\n<div class=\"wp-block-uagb-container uagb-block-c704ef7b alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-c9e176c6\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_12-1024x683.webp\" alt=\"\" class=\"wp-image-5261\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_12-1024x683.webp 1024w, https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_12-300x200.webp 300w, https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_12-768x512.webp 768w, https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_12.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Vue ext\u00e9rieure du nouveau b\u00e2timent de bureaux durable, avec un bardage en douglas local provenant de la For\u00eat-Noire (Photo : Alex Kijak)<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-01aa56e7\">\n<h4 class=\"wp-block-heading\"><strong>Un climat int\u00e9rieur sain gr\u00e2ce au bois et \u00e0 l&rsquo;argile<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Pour l&rsquo;am\u00e9nagement int\u00e9rieur, on a de nouveau eu recours \u00e0 des mat\u00e9riaux de construction naturels. Le renfort des cloisons \u00e0 ossature bois a \u00e9t\u00e9 r\u00e9alis\u00e9 \u00e0 l\u2019aide de panneaux de construction en bois esb-Plus de la marque elka. Ces panneaux \u00e0 faibles \u00e9missions, fabriqu\u00e9s \u00e0 partir de bois d\u2019\u00e9pic\u00e9a r\u00e9gional, pr\u00e9sentent de faibles teneurs en COV, sont perm\u00e9ables \u00e0 la vapeur d\u2019eau et contribuent \u00e0 un climat int\u00e9rieur agr\u00e9able. De plus, ils sont labellis\u00e9s \u00ab Blauer Engel \u00bb et certifi\u00e9s PEFC.<br\/>Des panneaux de construction en argile de 22 mm d\u2019\u00e9paisseur de la soci\u00e9t\u00e9 ClayTec ont \u00e9t\u00e9 pos\u00e9s sur les panneaux esb, puis recouverts d\u2019un enduit d\u2019argile (\u00e9galement de la soci\u00e9t\u00e9 ClayTec). L\u2019association du bois et de l\u2019argile garantit un climat int\u00e9rieur \u00e9quilibr\u00e9, une bonne r\u00e9gulation de l\u2019humidit\u00e9 et une masse thermique \u00e9lev\u00e9e. Il en r\u00e9sulte un espace de travail confortable, \u00e0 l\u2019atmosph\u00e8re naturelle et offrant une qualit\u00e9 de vie nettement sup\u00e9rieure.      <\/p>\n<\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-uagb-container uagb-block-b318e39e alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h4 class=\"wp-block-heading\"><strong>Conclusion : un petit b\u00e2timent, de grandes ambitions en mati\u00e8re de d\u00e9veloppement durable<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Le module de bureau de la soci\u00e9t\u00e9 B\u00fchler sustainability GmbH montre comment il est possible de r\u00e9aliser des espaces de travail modernes \u00e0 l\u2019aide de mat\u00e9riaux de construction renouvelables et recyclables. L\u2019association du bois, de la paille de construction, de l\u2019argile et des panneaux de construction en bois esb d\u2019elka allie efficacit\u00e9 \u00e9nerg\u00e9tique, qualit\u00e9 de vie \u00e0 l\u2019int\u00e9rieur et durabilit\u00e9. Parall\u00e8lement, ce projet d\u00e9montre le potentiel que rec\u00e8lent le travail r\u00e9alis\u00e9 par les ma\u00eetres d\u2019ouvrage eux-m\u00eames, les mat\u00e9riaux r\u00e9gionaux et les syst\u00e8mes innovants de construction en bois pour la transition dans le secteur du b\u00e2timent. Sebastian B\u00fchler, fondateur et directeur g\u00e9n\u00e9ral de cette soci\u00e9t\u00e9 de conseil et de conception, souhaite faire d\u00e9couvrir et exploiter ce potentiel \u00e0 ses clients dans le cadre de futurs projets.   <\/p>\n<\/div><\/div>\n\n<div class=\"wp-block-uagb-container uagb-block-75704a7e alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wp-block-uagb-image-gallery uagb-block-c8399545     \"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery spectra-image-gallery__layout--grid spectra-image-gallery__layout--grid-col-5 spectra-image-gallery__layout--grid-col-tab-3 spectra-image-gallery__layout--grid-col-mob-2\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"5251\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_02-1024x768.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_02-1024x768.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_02-300x225.webp\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tBau der Bodenplatte aus TJI-Doppelstegtr\u00e4gern (Foto: Sebastian B\u00fchler)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"5250\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_01-1024x692.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_01-1024x692.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_01-300x203.webp\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tFertigstellung Bodenplatte mit esb-Platten und Strohd\u00e4mmung (Foto: Sebastian B\u00fchler)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"5252\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_03-841x1024.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_03-841x1024.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_03-246x300.webp\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tKranhub der zusammengebauten Wandelemente; esb-Platten zur Aussteifung bereits angebracht (Foto: Sebastian B\u00fchler)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"5253\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_04-768x1024.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_04-768x1024.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_04-225x300.webp\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tFertiger Holz-Rohbau auf den gleich die esb-Platten f\u00fcr die Dachverschalung gehoben werden (Foto: Sebastian B\u00fchler)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"5254\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_05-1024x841.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_05-1024x841.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_05-300x246.webp\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tHolz-St\u00e4nderbau mit komprimierten Baustroh-Ballen (Foto: Sebastian B\u00fchler)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"5255\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_06-1024x768.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_06-1024x768.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_06-300x225.webp\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tEsb-Platten zur Aussteifung der Innenwand (Foto: Sebastian B\u00fchler)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"5256\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_07-768x1024.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_07-768x1024.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_07-225x300.webp\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tEsb-Platten zur Aussteifung der Innenwand und darauf Montage von ClayTec-Lehmbauplatten (Foto: Sebastian B\u00fchler)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"5257\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_08-1024x768.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_08-1024x768.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_08-300x225.webp\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tDachverschalung aus esb-Platten vor Verklebung der EPDM-Bahn (Foto: Sebastian B\u00fchler)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"5259\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_10-1024x683.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_10-1024x683.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_10-300x200.webp\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tGr\u00fcnder und Gesch\u00e4ftsf\u00fchrer Sebastian B\u00fchler vor seinem nachhaltigen B\u00fcroneubau (Foto: Alex Kijak)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"5262\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_13-1024x683.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_13-1024x683.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_13-300x200.webp\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tAu\u00dfenansicht des nachhaltigen B\u00fcro-Neubaus mit heimischer Douglasie-Verschalung aus dem Schwarzwald (Foto: Alex Kijak)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class='spectra-image-gallery__control-lightbox' tabindex='0'>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper spectra-image-gallery__control-lightbox--main\" dir=\"\">\n\t\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_02.webp\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-lightbox--caption\" data-spectra-gallery-image-id='5251'>\n\t\t\t\t\t\t\t\t\t\tBau der Bodenplatte aus TJI-Doppelstegtr\u00e4gern (Foto: Sebastian B\u00fchler)\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_01.webp\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-lightbox--caption\" data-spectra-gallery-image-id='5250'>\n\t\t\t\t\t\t\t\t\t\tFertigstellung Bodenplatte mit esb-Platten und Strohd\u00e4mmung (Foto: Sebastian B\u00fchler)\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_03.webp\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-lightbox--caption\" data-spectra-gallery-image-id='5252'>\n\t\t\t\t\t\t\t\t\t\tKranhub der zusammengebauten Wandelemente; esb-Platten zur Aussteifung bereits angebracht (Foto: Sebastian B\u00fchler)\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_04.webp\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-lightbox--caption\" data-spectra-gallery-image-id='5253'>\n\t\t\t\t\t\t\t\t\t\tFertiger Holz-Rohbau auf den gleich die esb-Platten f\u00fcr die Dachverschalung gehoben werden (Foto: Sebastian B\u00fchler)\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_05.webp\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-lightbox--caption\" data-spectra-gallery-image-id='5254'>\n\t\t\t\t\t\t\t\t\t\tHolz-St\u00e4nderbau mit komprimierten Baustroh-Ballen (Foto: Sebastian B\u00fchler)\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_06.webp\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-lightbox--caption\" data-spectra-gallery-image-id='5255'>\n\t\t\t\t\t\t\t\t\t\tEsb-Platten zur Aussteifung der Innenwand (Foto: Sebastian B\u00fchler)\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_07.webp\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-lightbox--caption\" data-spectra-gallery-image-id='5256'>\n\t\t\t\t\t\t\t\t\t\tEsb-Platten zur Aussteifung der Innenwand und darauf Montage von ClayTec-Lehmbauplatten (Foto: Sebastian B\u00fchler)\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_08.webp\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-lightbox--caption\" data-spectra-gallery-image-id='5257'>\n\t\t\t\t\t\t\t\t\t\tDachverschalung aus esb-Platten vor Verklebung der EPDM-Bahn (Foto: Sebastian B\u00fchler)\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_10.webp\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-lightbox--caption\" data-spectra-gallery-image-id='5259'>\n\t\t\t\t\t\t\t\t\t\tGr\u00fcnder und Gesch\u00e4ftsf\u00fchrer Sebastian B\u00fchler vor seinem nachhaltigen B\u00fcroneubau (Foto: Alex Kijak)\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.elka-holzwerke.de\/wp-content\/uploads\/2026\/07\/buehler_sustainability_13.webp\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-lightbox--caption\" data-spectra-gallery-image-id='5262'>\n\t\t\t\t\t\t\t\t\t\tAu\u00dfenansicht des nachhaltigen B\u00fcro-Neubaus mit heimischer Douglasie-Verschalung aus dem Schwarzwald (Foto: Alex Kijak)\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-button-next\"><\/div>\n\t\t\t\t\t<div class=\"swiper-button-prev\"><\/div>\n\t\t\t\t<\/div>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div 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class=\"wp-block-uagb-container uagb-block-111c7fd4\">\n<h3 class=\"wp-block-heading\">\u00c0 propos de B\u00fchler Sustainability<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La soci\u00e9t\u00e9 B\u00fchler sustainability GmbH est une <a href=\"https:\/\/www.buehler-sustainability.com\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.buehler-sustainability.com\/\" rel=\"noreferrer noopener\">entreprise de conseil et de planification fond\u00e9e en 2025, sp\u00e9cialis\u00e9e dans le d\u00e9veloppement durable<\/a>, l&rsquo;efficacit\u00e9 \u00e9nerg\u00e9tique, les \u00e9nergies renouvelables et la construction durable. L\u2019entreprise accompagne ses clients priv\u00e9s, municipaux et professionnels dans leur transition vers des b\u00e2timents, des biens immobiliers et des processus op\u00e9rationnels neutres en carbone, et \u00e9labore \u00e0 cette fin des concepts globaux de d\u00e9veloppement durable et de transformation.<br\/>Parmi ses prestations figurent notamment la conception globale de b\u00e2timents durables (y compris l\u2019utilisation de mat\u00e9riaux de construction innovants dans le cadre de la transition dans le secteur du b\u00e2timent), les certifications DGNB et QNG, les analyses du cycle de vie (ACV), les calculs des co\u00fbts du cycle de vie (LCC), le conseil en \u00e9nergie pour les b\u00e2timents r\u00e9sidentiels et non r\u00e9sidentiels, ainsi que l\u2019accompagnement en mati\u00e8re de subventions et d\u2019audits \u00e9nerg\u00e9tiques. Un autre axe prioritaire concerne la conception et la mise en \u0153uvre de syst\u00e8mes d\u2019approvisionnement \u00e9nerg\u00e9tique int\u00e9grant le photovolta\u00efque, les pompes \u00e0 chaleur, la g\u00e9othermie, la biomasse, les infrastructures de recharge et les syst\u00e8mes de gestion de l\u2019\u00e9nergie pour les b\u00e2timents, les quartiers, les entreprises et les collectivit\u00e9s locales. Par ailleurs, la soci\u00e9t\u00e9 B\u00fchler sustainability GmbH assure la conception et la ma\u00eetrise d\u2019\u0153uvre des \u00e9quipements techniques des b\u00e2timents (chauffage, ventilation, sanitaire et climatisation) et aide ses clients \u00e0 r\u00e9duire durablement leur consommation d\u2019\u00e9nergie, leurs co\u00fbts d\u2019exploitation et leurs \u00e9missions de CO\u2082.   <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour plus d&rsquo;informations : <a href=\"http:\/\/www.buehler-sustainability.com\" target=\"_blank\" rel=\"noopener\">www.buehler-sustainability.com<\/a><\/p>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Sebastian B\u00fchler, fondateur et directeur g\u00e9n\u00e9ral, devant son nouveau b\u00e2timent de bureaux construit dans le respect du d\u00e9veloppement durable (Photo 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