{"id":6629,"date":"2026-04-15T12:46:00","date_gmt":"2026-04-15T10:46:00","guid":{"rendered":"https:\/\/acoutech.ch\/faq-questions-et-reponses-sur-lacoustique-des-pieces\/"},"modified":"2026-08-19T10:50:02","modified_gmt":"2026-08-19T08:50:02","slug":"faq-questions-et-reponses-sur-lacoustique-des-pieces","status":"publish","type":"page","link":"https:\/\/acoutech.ch\/fr\/faq-questions-et-reponses-sur-lacoustique-des-pieces\/","title":{"rendered":"FAQ &#8211; Questions et r\u00e9ponses sur l&rsquo;acoustique des pi\u00e8ces"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-7da6bf48\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-2-columns has-desktop-twoOne-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-b3608c19\" class=\"wp-block-themeisle-blocks-advanced-column animated slideInUp delay-100ms\">\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-neve-link-hover-color-color has-text-color has-link-color has-large-font-size wp-elements-1\">Questions et r\u00e9ponses<br>FAQ sur l&rsquo;acoustique des pi\u00e8ces.<\/h1>\n\n\n\n<p class=\"has-neve-link-color-color has-text-color has-link-color has-medium-font-size wp-elements-2 wp-block-paragraph\"><strong>Solutions acoustiques : efficaces au quotidien, modulables et adapt\u00e9es \u00e0 diff\u00e9rents modes de travail.<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><a href=\"https:\/\/acoutech.ch\/fr\/faq-questions-et-reponses-sur-lacoustique-des-pieces\/#a01-buero\">Bureau et environnements de travail<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><a href=\"#a02-ecoles-education\">\u00c9coles et \u00e9ducation<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><a href=\"#a03-restauration-hotellerie\" data-type=\"internal\" data-id=\"#a03-gastro-hotellerie\">Restauration et h\u00f4tellerie<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><a href=\"#a04-industrie-commerce\">Industrie et commerce<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><a href=\"#a05-acoustique-bruit\">Acoustique et bruit<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><a href=\"#a06-sia-181-1-acoustique\">SIA 181\/1 Acoustique des salles<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><a href=\"#a07-protection-contre-incendie-acoustique\">La protection contre l&rsquo;incendie dans l&rsquo;acoustique des salles<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><a href=\"#a08-durabilite-acoustique\">La durabilit\u00e9 dans l&rsquo;acoustique des salles<\/a><\/li>\n<\/ul>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-72ab140f\" class=\"wp-block-themeisle-blocks-advanced-column animated slideInUp\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/acoutech-raumakustik-faq.jpg\" alt=\"Questions et r\u00e9ponses\nFAQ sur l&#039;acoustique des pi\u00e8ces\" class=\"wp-image-4814\" title=\"\" srcset=\"https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/acoutech-raumakustik-faq.jpg 640w, https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/acoutech-raumakustik-faq-300x300.jpg 300w, https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/acoutech-raumakustik-faq-600x600.jpg 600w, https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/acoutech-raumakustik-faq-100x100.jpg 100w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"a01-bureau-travail\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-2-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-twoOne-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-2c1f2f3c\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 id=\"a01-buero\" class=\"wp-block-themeisle-blocks-advanced-heading a01-buero\">Bureau et environnements de travail<\/h2>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-bcf0b857\" class=\"wp-block-themeisle-blocks-advanced-column\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img decoding=\"async\" width=\"91\" height=\"92\" src=\"https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/faq-acoutech-6e52fe.svg\" alt=\"FAQ : Questions et r\u00e9ponses\" class=\"wp-image-4654\" title=\"\"><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-e7161065\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-6cd854e5\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-accordion-b4c9b18e\" data-has-schema=\"true\" class=\"wp-block-themeisle-blocks-accordion exclusive no-gap has-icon has-open-icon has-dark-active-title-bg is-style-default has-light-title-bg\">\n<details open class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Pourquoi l&rsquo;acoustique des pi\u00e8ces est-elle si importante au bureau ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-3 wp-block-paragraph\">Une bonne acoustique des locaux am\u00e9liore l&rsquo;intelligibilit\u00e9 de la parole, r\u00e9duit le bruit et favorise la concentration et la productivit\u00e9. <\/p>\n\n\n\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-4 wp-block-paragraph\">Elle contribue largement au bien-\u00eatre des employ\u00e9s &#8211; en particulier dans les concepts de bureaux ouverts et flexibles.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Quelles sont les zones de bureau qui b\u00e9n\u00e9ficient particuli\u00e8rement de mesures acoustiques ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-5 wp-block-paragraph\">Les solutions acoustiques conviennent aux bureaux en open space, aux postes de travail individuels, aux salles de r\u00e9union, aux zones de concentration, aux zones d&rsquo;accueil ainsi qu&rsquo;aux espaces de circulation. Diff\u00e9rentes solutions sont utilis\u00e9es de mani\u00e8re cibl\u00e9e en fonction de l&rsquo;utilisation. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Une bonne acoustique favorise-t-elle la s\u00e9curit\u00e9 au travail ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-6 wp-block-paragraph\">Oui. La r\u00e9duction du bruit am\u00e9liore l&rsquo;orientation, la communication et diminue le stress au travail. L&rsquo;acoustique des locaux contribue ainsi largement \u00e0 la s\u00e9curit\u00e9 du travail et au respect des niveaux de bruit recommand\u00e9s.  <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Selon quelles directives l&rsquo;acoustique des bureaux est-elle planifi\u00e9e ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-7 wp-block-paragraph\">La planification s&rsquo;appuie sur des directives acoustiques reconnues selon les normes SIA et DIN. Ils servent de base \u00e0 l&rsquo;\u00e9valuation des temps de r\u00e9verb\u00e9ration, de l&rsquo;intelligibilit\u00e9 de la parole et de l&rsquo;exposition au bruit. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Les solutions acoustiques sont-elles \u00e9galement adapt\u00e9es aux bureaux existants ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-8 wp-block-paragraph\">Oui. De nombreux syst\u00e8mes peuvent \u00eatre mis \u00e0 niveau de mani\u00e8re flexible, m\u00eame en cours de fonctionnement. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Quel est le r\u00f4le de la s\u00e9curit\u00e9 incendie dans les bureaux ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-9 wp-block-paragraph\">Les syst\u00e8mes acoustiques r\u00e9pondent \u00e0 des exigences de s\u00e9curit\u00e9 d\u00e9finies. <a href=\"https:\/\/acoutech.ch\/fr\/protection-contre-lincendie-dans-lacoustique-des-salles\/\">Vous trouverez ici des informations d\u00e9taill\u00e9es<\/a>.<\/p>\n<\/div><\/details>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"a02-ecoles-education\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-2-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-twoOne-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-babebbeb\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 id=\"wp-block-themeisle-blocks-advanced-heading-b3bbb9d9\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-b3bbb9d9\">\u00c9cole et \u00e9ducation<\/h2>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-9ba042a0\" class=\"wp-block-themeisle-blocks-advanced-column\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img decoding=\"async\" width=\"91\" height=\"92\" src=\"https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/faq-acoutech-6e52fe.svg\" alt=\"FAQ : Questions et r\u00e9ponses\" class=\"wp-image-4654\" title=\"\"><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-b28beeb7\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-a78de924\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-accordion-716fc863\" data-has-schema=\"true\" class=\"wp-block-themeisle-blocks-accordion exclusive no-gap has-icon has-open-icon has-light-title-bg has-dark-active-title-bg is-style-default\">\n<details open class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Pourquoi une bonne acoustique est-elle importante dans les \u00e9coles ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-10 wp-block-paragraph\">Une bonne acoustique des locaux r\u00e9duit les r\u00e9verb\u00e9rations et le bruit g\u00eanants, am\u00e9liore la clart\u00e9 de la parole et favorise la concentration et la r\u00e9ussite de l&rsquo;apprentissage des \u00e9l\u00e8ves et des enseignants.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Quels sont les probl\u00e8mes acoustiques les plus courants dans les salles de classe ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-11 wp-block-paragraph\">Les probl\u00e8mes les plus fr\u00e9quents sont la r\u00e9verb\u00e9ration, l&rsquo;\u00e9cho, les bruits parasites provenant des couloirs ou de la ventilation et la mauvaise intelligibilit\u00e9 lors des travaux de groupe ou des discussions p\u00e9dagogiques.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Quel est l&rsquo;impact de nos solutions acoustiques sur le quotidien des \u00e9coles ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-12 wp-block-paragraph\">Nos solutions absorbent le son de mani\u00e8re cibl\u00e9e, r\u00e9duisent la r\u00e9verb\u00e9ration et assurent une parole clairement compr\u00e9hensible &#8211; pour des salles plus calmes, plus agr\u00e9ables et plus propices \u00e0 l&rsquo;apprentissage.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Les solutions sont-elles adapt\u00e9es \u00e0 toutes les salles de classe ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-13 wp-block-paragraph\">Oui &#8211; nous proposons des solutions acoustiques personnalisables pour les salles de classe, les auditoriums, les salles de musique, les r\u00e9fectoires ou les couloirs, en fonction des besoins de l&rsquo;espace et de son utilisation.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Les exigences en mati\u00e8re de s\u00e9curit\u00e9 incendie affectent-elles les performances acoustiques ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-14 wp-block-paragraph\">Non &#8211; nos syst\u00e8mes combinent une protection incendie test\u00e9e (EN 13501-1) et une efficacit\u00e9 acoustique \u00e9lev\u00e9e, de sorte que la s\u00e9curit\u00e9 et le confort int\u00e9rieur vont de pair.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Quelles sont les normes et directives prises en compte ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-15 wp-block-paragraph\">Nos produits sont conformes aux normes courantes telles que DIN et SIA, de sorte qu&rsquo;ils peuvent \u00eatre utilis\u00e9s de mani\u00e8re s\u00fbre, autoris\u00e9e et performante dans les b\u00e2timents \u00e9ducatifs.<\/p>\n<\/div><\/details>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"a03-restauration-hotellerie\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-2-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-twoOne-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-18516b8e\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 id=\"wp-block-themeisle-blocks-advanced-heading-22afd86c\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-22afd86c\">Restauration et h\u00f4tellerie<\/h2>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-fb72364a\" class=\"wp-block-themeisle-blocks-advanced-column\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img decoding=\"async\" width=\"91\" height=\"92\" src=\"https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/faq-acoutech-6e52fe.svg\" alt=\"FAQ : Questions et r\u00e9ponses\" class=\"wp-image-4654\" title=\"\"><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-4dd32060\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-a793f6ff\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-accordion-1ec64317\" data-has-schema=\"true\" class=\"wp-block-themeisle-blocks-accordion exclusive no-gap has-icon has-open-icon has-light-title-bg has-dark-active-title-bg is-style-default\">\n<details open class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Pourquoi une bonne acoustique est-elle si importante dans les restaurants et les h\u00f4tels ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-16 wp-block-paragraph\">Une bonne acoustique des locaux r\u00e9duit le bruit, am\u00e9liore la compr\u00e9hension des conversations et cr\u00e9e une atmosph\u00e8re agr\u00e9able pour les invit\u00e9s et les employ\u00e9s.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Quels sont les probl\u00e8mes acoustiques les plus courants dans le secteur de la restauration ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-17 wp-block-paragraph\">Un niveau sonore \u00e9lev\u00e9, une forte r\u00e9verb\u00e9ration, des conversations bruyantes et une fatigue rapide des clients sont typiques, en particulier dans les espaces ouverts ou tr\u00e8s fr\u00e9quent\u00e9s.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Comment les solutions acoustiques am\u00e9liorent-elles l&rsquo;exp\u00e9rience des clients ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-18 wp-block-paragraph\">Une absorption acoustique cibl\u00e9e r\u00e9duit le niveau sonore, assure des conversations d\u00e9tendues et prolonge la dur\u00e9e du s\u00e9jour &#8211; une valeur ajout\u00e9e \u00e9vidente pour les clients et les exploitants.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Les solutions acoustiques sont-elles \u00e9galement adapt\u00e9es aux concepts de design et d&rsquo;h\u00f4tellerie ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-19 wp-block-paragraph\">Oui. Les solutions acoustiques s&rsquo;int\u00e8grent dans la conception et s&rsquo;adaptent individuellement \u00e0 l&rsquo;espace, \u00e0 l&rsquo;utilisation et \u00e0 l&rsquo;architecture &#8211; de mani\u00e8re \u00e0 la fois fonctionnelle et esth\u00e9tique. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Est-il possible d&rsquo;ajouter des solutions acoustiques dans des entreprises existantes ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-20 wp-block-paragraph\">Dans de nombreux cas, oui. Les mesures acoustiques peuvent \u00eatre mises en \u0153uvre de mani\u00e8re flexible et avec un minimum d&rsquo;impact sur les activit\u00e9s en cours. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Les solutions acoustiques r\u00e9pondent-elles \u00e9galement aux exigences en mati\u00e8re de s\u00e9curit\u00e9 et de normes ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-21 wp-block-paragraph\">Nos solutions r\u00e9pondent aux normes et directives applicables (notamment DIN et SIA) et sont class\u00e9es en mati\u00e8re de r\u00e9action au feu selon la norme EN 13501-1. Elles contribuent \u00e9galement au respect des recommandations de la SUVA et du SECO en mati\u00e8re de protection contre le bruit \u2013 pour des concepts s\u00fbrs, conformes aux exigences d\u2019autorisation et durables.<\/p>\n<\/div><\/details>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"a04-industrie-commerce\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-2-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-twoOne-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-42f6aba8\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 id=\"wp-block-themeisle-blocks-advanced-heading-26a61091\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-26a61091\">Industrie et commerce<\/h2>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-71f9f5c9\" class=\"wp-block-themeisle-blocks-advanced-column\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img decoding=\"async\" width=\"91\" height=\"92\" src=\"https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/faq-acoutech-6e52fe.svg\" alt=\"FAQ : Questions et r\u00e9ponses\" class=\"wp-image-4654\" title=\"\"><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-a2477c40\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-3e2be871\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-accordion-31add34d\" data-has-schema=\"true\" class=\"wp-block-themeisle-blocks-accordion exclusive no-gap has-icon has-open-icon has-light-title-bg has-dark-active-title-bg is-style-default\">\n<details open class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Pourquoi une bonne acoustique des locaux est-elle importante dans les b\u00e2timents industriels et commerciaux ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-22 wp-block-paragraph\">Une acoustique optimis\u00e9e r\u00e9duit les nuisances sonores, prot\u00e8ge la sant\u00e9 des employ\u00e9s et contribue \u00e0 des processus de travail s\u00fbrs et productifs.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Quels sont les effets du bruit sur la s\u00e9curit\u00e9 et les performances au travail ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-23 wp-block-paragraph\">Un niveau de bruit \u00e9lev\u00e9 augmente le stress, la fatigue et les taux d&rsquo;erreur et peut nuire \u00e0 la compr\u00e9hension et aux signaux d&rsquo;alerte, avec des cons\u00e9quences directes sur la s\u00e9curit\u00e9 au travail.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Comment les solutions acoustiques soutiennent-elles les exigences de la SUVA et du seco ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-24 wp-block-paragraph\">L&rsquo;absorption acoustique cibl\u00e9e aide \u00e0 respecter les valeurs limites de bruit et \u00e0 rendre les postes de travail plus s\u00fbrs et plus sains, conform\u00e9ment aux recommandations de la SUVA et du seco.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>\u00c0 quels domaines les solutions acoustiques sont-elles adapt\u00e9es dans le secteur commercial ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-25 wp-block-paragraph\">Ils sont adapt\u00e9s aux halls de production, aux ateliers, aux zones logistiques, aux zones de circulation et aux zones de bureaux ou de d\u00e9tente \u00e0 l&rsquo;int\u00e9rieur des b\u00e2timents industriels.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Les solutions acoustiques sont-elles \u00e9galement r\u00e9alisables conform\u00e9ment aux normes et au montage ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-26 wp-block-paragraph\">Oui. Nos solutions sont conformes aux normes pertinentes telles que SIA et DIN et peuvent \u00eatre install\u00e9es en toute s\u00e9curit\u00e9 \u00e0 l&rsquo;aide d&rsquo;accessoires de montage de qualit\u00e9. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Quels sont les d\u00e9fis acoustiques dans la production et la logistique ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-27 wp-block-paragraph\">Les grandes pi\u00e8ces, les surfaces dures et le bruit des machines entra\u00eenent un niveau sonore \u00e9lev\u00e9 et une mauvaise compr\u00e9hension.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Comment une meilleure acoustique contribue-t-elle \u00e0 la s\u00e9curit\u00e9 au travail ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-28 wp-block-paragraph\"><br>La r\u00e9duction du bruit am\u00e9liore la communication et la perception des signaux d&rsquo;alerte et r\u00e9duit la charge de travail des employ\u00e9s.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Les solutions acoustiques sont-elles adapt\u00e9es aux halls de grande hauteur ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-29 wp-block-paragraph\">Oui. Les solutions robustes sont con\u00e7ues pour les grandes hauteurs de plafond, les fortes sollicitations et un montage s\u00fbr. <\/p>\n<\/div><\/details>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"a05-acoustique-bruit\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-2-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-twoOne-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-5e60ff63\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 id=\"wp-block-themeisle-blocks-advanced-heading-e3e0802c\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-e3e0802c\">Acoustique et bruit<\/h2>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-5f834bf6\" class=\"wp-block-themeisle-blocks-advanced-column\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img decoding=\"async\" width=\"91\" height=\"92\" src=\"https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/faq-acoutech-6e52fe.svg\" alt=\"FAQ : Questions et r\u00e9ponses\" class=\"wp-image-4654\" title=\"\"><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-f7b4f374\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-8ed8ee8d\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-accordion-4159e9bc\" data-has-schema=\"true\" class=\"wp-block-themeisle-blocks-accordion exclusive no-gap has-icon has-open-icon has-light-title-bg has-dark-active-title-bg is-style-default\">\n<details open class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Qu&rsquo;est-ce que le bruit ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-30 wp-block-paragraph\">Bruit ind\u00e9sirable ou g\u00eanant, per\u00e7u subjectivement<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Quelle est la diff\u00e9rence entre le bruit et le son ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-31 wp-block-paragraph\">Le son est physiquement mesurable. Le bruit est un son qui est per\u00e7u comme une g\u00eane ou une nuisance. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>\u00c0 partir de quand le bruit est-il probl\u00e9matique ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-32 wp-block-paragraph\">Les expositions continues \u00e0 partir d&rsquo;environ 60-65 dB(A) sont consid\u00e9r\u00e9es comme importantes pour la sant\u00e9.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Quel est le r\u00f4le de la r\u00e9verb\u00e9ration ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-33 wp-block-paragraph\">Une r\u00e9verb\u00e9ration trop longue d\u00e9t\u00e9riore l&rsquo;intelligibilit\u00e9 de la parole et augmente la pollution sonore dans la pi\u00e8ce.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Comment l&rsquo;acoustique d&rsquo;une pi\u00e8ce peut-elle aider \u00e0 lutter contre le bruit ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-34 wp-block-paragraph\">Les mesures acoustiques r\u00e9duisent la r\u00e9verb\u00e9ration et les r\u00e9flexions sonores. Le niveau sonore per\u00e7u est ainsi consid\u00e9rablement r\u00e9duit. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Une bonne acoustique est-elle possible sans intervention architecturale ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-35 wp-block-paragraph\">De nombreuses solutions acoustiques peuvent \u00eatre int\u00e9gr\u00e9es ult\u00e9rieurement par le biais de plafonds, de murs ou d&rsquo;\u00e9l\u00e9ments ind\u00e9pendants.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Est-il possible de prendre des mesures a posteriori ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-36 wp-block-paragraph\"><br>Oui, de nombreuses solutions peuvent \u00eatre int\u00e9gr\u00e9es sans modification de la structure.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Que signifie dB(A) ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-37 wp-block-paragraph\">Le dB(A) est une unit\u00e9 de mesure pond\u00e9r\u00e9e qui tient compte de la capacit\u00e9 auditive humaine et qui est utilis\u00e9e pour \u00e9valuer le bruit de la vie quotidienne et professionnelle.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Les mesures acoustiques sont-elles pertinentes au regard de la norme ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-38 wp-block-paragraph\">Oui, les exigences de la SIA 181, de la DIN 18041, des directives de la SUVA et de la loi sur le travail doivent \u00eatre prises en compte dans les espaces de travail et les espaces publics. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>L&rsquo;acoustique affecte-t-elle la productivit\u00e9 ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-39 wp-block-paragraph\">Oui, une bonne acoustique am\u00e9liore la concentration, la communication et r\u00e9duit les taux d&rsquo;erreur. <\/p>\n<\/div><\/details>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"a06-sia-181-1-acoustique\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-2-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-twoOne-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-8896dd28\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 id=\"wp-block-themeisle-blocks-advanced-heading-4e2f77a3\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-4e2f77a3\">SIA 181\/1 Acoustique des salles<\/h2>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-21a21685\" class=\"wp-block-themeisle-blocks-advanced-column\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img decoding=\"async\" width=\"91\" height=\"92\" src=\"https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/faq-acoutech-6e52fe.svg\" alt=\"FAQ : Questions et r\u00e9ponses\" class=\"wp-image-4654\" title=\"\"><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-100cb320\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-92d075d1\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-accordion-1f93c3a9\" data-has-schema=\"true\" class=\"wp-block-themeisle-blocks-accordion exclusive no-gap has-icon has-open-icon has-light-title-bg has-dark-active-title-bg is-style-default\">\n<details open class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Quelle est la diff\u00e9rence entre SIA 181 et SIA 181\/1 ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-40 wp-block-paragraph\">La norme SIA 181 r\u00e9glemente l&rsquo;isolation acoustique des b\u00e2timents, tandis que la norme SIA 181\/1 r\u00e9glemente l&rsquo;acoustique des locaux.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>La norme SIA 181\/1 est-elle obligatoire ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-41 wp-block-paragraph\">Elle est consid\u00e9r\u00e9e comme une r\u00e8gle technique reconnue et sert de base \u00e0 la planification.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>\u00c0 quels espaces la norme s&rsquo;applique-t-elle ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-42 wp-block-paragraph\">Pour tous les espaces o\u00f9 la communication et l&rsquo;utilisation jouent un r\u00f4le (par ex. bureaux, \u00e9coles, salles de r\u00e9union).<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Pourquoi l&rsquo;acoustique des salles est-elle redevenue une norme \u00e0 part enti\u00e8re ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-43 wp-block-paragraph\">Parce que leur importance pour la sant\u00e9, l&rsquo;apprentissage et le travail s&rsquo;est consid\u00e9rablement accrue.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Quelles sont les valeurs caract\u00e9ristiques pertinentes ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-44 wp-block-paragraph\">Notamment le temps de r\u00e9verb\u00e9ration et le bruit de fond.<\/p>\n<\/div><\/details>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"a07-protection-contre-incendie-acoustique\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-2-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-twoOne-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-d62a082d\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 id=\"wp-block-themeisle-blocks-advanced-heading-b0fd0bf4\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-b0fd0bf4\">S\u00e9curit\u00e9 incendie et bruit<\/h2>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-4665dd1d\" class=\"wp-block-themeisle-blocks-advanced-column\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img decoding=\"async\" width=\"91\" height=\"92\" src=\"https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/faq-acoutech-6e52fe.svg\" alt=\"FAQ : Questions et r\u00e9ponses\" class=\"wp-image-4654\" title=\"\"><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-8e5fb32b\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-cee0f45a\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-accordion-25269482\" data-has-schema=\"true\" class=\"wp-block-themeisle-blocks-accordion exclusive no-gap has-icon has-open-icon has-light-title-bg has-dark-active-title-bg is-style-default\">\n<details open class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Que signifie RF1 ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-45 wp-block-paragraph\">RF1 est le niveau le plus \u00e9lev\u00e9 des groupes suisses de r\u00e9action au feu et d\u00e9signe les mat\u00e9riaux de construction qui ne contribuent pas \u00e0 l\u2019incendie. La classification s\u2019appuie sur l\u2019indice d\u2019incendie de l\u2019Association des \u00e9tablissements cantonaux d\u2019assurance incendie (AEAI). Les produits class\u00e9s RF1 peuvent \u00eatre utilis\u00e9s l\u00e0 o\u00f9 les mat\u00e9riaux combustibles ne sont pas autoris\u00e9s.  <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong>Quelle est la diff\u00e9rence entre la norme EN 13501-1 et les classes RF ?<\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-46 wp-block-paragraph\">La norme EN 13501-1 est la norme europ\u00e9enne d\u2019essai et de classification. Elle \u00e9value la r\u00e9action au feu selon les classes A1 \u00e0 F, compl\u00e9t\u00e9es par des indications relatives au d\u00e9gagement de fum\u00e9e et \u00e0 la formation de gouttelettes enflamm\u00e9es. Les classes RF suisses en d\u00e9coulent, mais leur d\u00e9signation n\u2019est pas identique. Dans les proc\u00e9dures d\u2019autorisation en Suisse, la classification RF est d\u00e9terminante \u2014 le rapport de classification europ\u00e9en en constitue la base.   <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong><strong>Quelle classe de protection incendie est requise dans une voie d\u2019\u00e9vacuation ?<\/strong><\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-47 wp-block-paragraph\">Dans les voies d\u2019\u00e9vacuation, les cages d\u2019escalier et les corridors, les prescriptions de protection incendie exigent g\u00e9n\u00e9ralement RF1, en fonction de la g\u00e9om\u00e9trie du b\u00e2timent, de son affectation et du nombre de personnes. L\u2019exigence applicable est d\u00e9finie de mani\u00e8re contraignante par l\u2019autorit\u00e9 cantonale comp\u00e9tente en mati\u00e8re de protection incendie dans le cadre de la proc\u00e9dure d\u2019autorisation de construire. Nous fournissons les justificatifs n\u00e9cessaires afin de d\u00e9montrer que les mat\u00e9riaux choisis r\u00e9pondent \u00e0 cette exigence.  <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>La protection incendie et la performance acoustique sont-elles incompatibles ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-48 wp-block-paragraph\">Non. Les absorbeurs incombustibles atteignent aujourd\u2019hui des performances d\u2019absorption comparables \u00e0 celles des syst\u00e8mes textiles. Les limitations concernent davantage les surfaces et la palette de couleurs que l\u2019efficacit\u00e9 acoustique. Lorsque RF1 est exig\u00e9, nous travaillons avec VITRO NOFLAME et NoFlame Solo ; lorsque RF2 suffit, l\u2019ensemble de notre gamme Design peut \u00eatre envisag\u00e9.   <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Qui d\u00e9finit les exigences de protection incendie dans un projet ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-49 wp-block-paragraph\">Les exigences de protection incendie d\u00e9coulent du concept de protection incendie du projet, \u00e9tabli par le sp\u00e9cialiste en protection incendie ou l\u2019architecte et approuv\u00e9 par l\u2019autorit\u00e9 cantonale comp\u00e9tente. Nous vous conseillons dans le choix des mat\u00e9riaux en fonction de ces exigences \u2014 notre conseil ne remplace ni le concept de protection incendie ni l\u2019autorisation officielle. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong><strong>Quels justificatifs recevrai-je pour la proc\u00e9dure d\u2019autorisation ?<\/strong><\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-50 wp-block-paragraph\">Les fiches techniques, les rapports d\u2019essai et de classification ainsi que le justificatif de l\u2019indice d\u2019incendie. Ces documents peuvent \u00eatre int\u00e9gr\u00e9s tels quels au dossier d\u2019autorisation. Sur demande, nous fournissons \u00e9galement un texte d\u2019appel d\u2019offres formul\u00e9 de mani\u00e8re neutre.  <\/p>\n<\/div><\/details>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"a08-durabilite-acoustique\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-2-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-twoOne-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-6fd955d3\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 id=\"wp-block-themeisle-blocks-advanced-heading-5b38c4f8\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-5b38c4f8\">La durabilit\u00e9 dans l&rsquo;acoustique des salles<\/h2>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-92d7edd8\" class=\"wp-block-themeisle-blocks-advanced-column\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img decoding=\"async\" width=\"91\" height=\"92\" src=\"https:\/\/acoutech.ch\/wp-content\/uploads\/2026\/05\/faq-acoutech-6e52fe.svg\" alt=\"FAQ : Questions et r\u00e9ponses\" class=\"wp-image-4654\" title=\"\"><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-f9c0f913\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-oneTwo-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-2c9ff757\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-accordion-e1f2e6e7\" data-has-schema=\"true\" class=\"wp-block-themeisle-blocks-accordion exclusive no-gap has-icon has-open-icon has-light-title-bg has-dark-active-title-bg is-style-default\">\n<details open class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Que signifie concr\u00e8tement \u00ab une acoustique durable \u00bb ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-51 wp-block-paragraph\">Une acoustique durable des espaces implique l&rsquo;utilisation de mat\u00e9riaux durables et recyclables, ainsi que la r\u00e9duction des d\u00e9chets tout au long du cycle de vie d&rsquo;un b\u00e2timent.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Les solutions acoustiques existantes peuvent-elles \u00eatre recycl\u00e9es ?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-52 wp-block-paragraph\">Oui, de nombreux syst\u00e8mes peuvent \u00eatre d\u00e9mont\u00e9s et recycl\u00e9s partiellement ou int\u00e9gralement, en fonction des mat\u00e9riaux et de leur conception.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>La construction durable est-elle plus co\u00fbteuse ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-53 wp-block-paragraph\">Ce n&rsquo;est pas forc\u00e9ment le cas. Gr\u00e2ce \u00e0 une dur\u00e9e de vie plus longue et \u00e0 des co\u00fbts d&rsquo;\u00e9limination r\u00e9duits, les solutions durables peuvent m\u00eame s&rsquo;av\u00e9rer plus avantageuses sur le plan \u00e9conomique. <\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>Acoutech apporte-t-il son aide pour les certifications ?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-54 wp-block-paragraph\">Oui, nous vous conseillons dans le cadre de projets de construction durables et vous accompagnons pour r\u00e9pondre \u00e0 des normes telles que Minergie ou DGNB.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong><strong>Quels sont les mat\u00e9riaux particuli\u00e8rement durables ?<\/strong><\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-55 wp-block-paragraph\">Les m\u00e9taux recycl\u00e9s, les produits en bois issus de la sylviculture durable ainsi que les panneaux acoustiques r\u00e9utilisables comptent parmi les meilleures options.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong><strong>Comment se d\u00e9roule un projet de recyclage ?<\/strong><\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"has-neve-link-color-color has-text-color has-link-color wp-elements-56 wp-block-paragraph\">Apr\u00e8s analyse, les mat\u00e9riaux sont tri\u00e9s, trait\u00e9s, puis soit r\u00e9utilis\u00e9s, soit transform\u00e9s en nouveaux produits.<\/p>\n<\/div><\/details>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":11,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"on","neve_meta_reading_time":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"anwendungsgebiet":[],"europaische-brandschutzklasse":[],"class_list":["post-6629","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/acoutech.ch\/fr\/wp-json\/wp\/v2\/pages\/6629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/acoutech.ch\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/acoutech.ch\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/acoutech.ch\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/acoutech.ch\/fr\/wp-json\/wp\/v2\/comments?post=6629"}],"version-history":[{"count":0,"href":"https:\/\/acoutech.ch\/fr\/wp-json\/wp\/v2\/pages\/6629\/revisions"}],"wp:attachment":[{"href":"https:\/\/acoutech.ch\/fr\/wp-json\/wp\/v2\/media?parent=6629"}],"wp:term":[{"taxonomy":"anwendungsgebiet","embeddable":true,"href":"https:\/\/acoutech.ch\/fr\/wp-json\/wp\/v2\/anwendungsgebiet?post=6629"},{"taxonomy":"europaische-brandschutzklasse","embeddable":true,"href":"https:\/\/acoutech.ch\/fr\/wp-json\/wp\/v2\/europaische-brandschutzklasse?post=6629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}