{"id":3368,"date":"2016-12-09T00:55:39","date_gmt":"2016-12-09T05:55:39","guid":{"rendered":"https:\/\/behre0015.sierradevops.com\/?page_id=3368"},"modified":"2026-04-02T13:45:18","modified_gmt":"2026-04-02T17:45:18","slug":"couvertures-acoustiques-pare-bruit-stc-32","status":"publish","type":"page","link":"https:\/\/environmental-noise-control.ca\/fr\/produits\/couvertures-acoustiques-pare-bruit-stc-32\/","title":{"rendered":"Couvertures acoustiques pare-bruit STC-32"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_images_carousel images=\u00a0\u00bb3145,3143&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb onclick=\u00a0\u00bblink_no\u00a0\u00bb wrap=\u00a0\u00bbyes\u00a0\u00bb el_class=\u00a0\u00bbproducts_carousel\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text el_class=\u00a0\u00bbp_subtitle\u00a0\u00bb]Les couvertures acoustiques pare-bruit STC-32 d\u2019Environmental Noise Control sont fabriqu\u00e9es \u00e0 partir de mat\u00e9riaux composites acoustiques de pointe, selon une conception technique.[\/vc_column_text][vc_column_text]Les couvertures acoustiques pare-bruit STC-32 d\u2019ENC sont con\u00e7ues pour offrir un contr\u00f4le sonore optimal en bloquant et en absorbant les bruits ind\u00e9sirables. Elles ont \u00e9t\u00e9 test\u00e9es par un laboratoire acoustique ind\u00e9pendant conform\u00e9ment aux exigences des normes ASTM E-90 et ASTM E-413, et pr\u00e9sentent une perte de transmission sonore v\u00e9rifi\u00e9e.<\/p>\n<p>Les couvertures pare-bruit acoustiques d\u2019ENC sont fabriqu\u00e9es avec une enveloppe ext\u00e9rieure exclusive enduite de polychlorure de vinyle, des couches de mat\u00e9riaux absorbants et bloquants, ainsi qu\u2019un noyau interne con\u00e7u avec une barri\u00e8re septum X-5.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_separator][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<h3 style=\"text-align: center;\">\u00c0 propos de la couverture acoustique pare-bruit STC-32<\/h3>\n<p>[\/vc_column_text][vc_column_text el_class=\u00a0\u00bbul_type1&Prime;]<\/p>\n<ul>\n<li>\n<h3>Sp\u00e9cifications<\/h3>\n<\/li>\n<li>Classe de transmission du son (STC) \u00e9valu\u00e9e conform\u00e9ment \u00e0 la norme ASTM E-413<\/li>\n<li>Con\u00e7ue pour r\u00e9pondre aux exigences de charge au vent UBC\/IBC<\/li>\n<li>Ignifuge conform\u00e9ment aux sp\u00e9cifications f-419.01 du California Fire Marshall\n<ul>\n<li>Longueur de carbonisation : 3,5 ; post-combustion : 2 secondes<\/li>\n<\/ul>\n<\/li>\n<li>Temp\u00e9rature de service : -40 \u00b0F \u00e0 +200 \u00b0F<\/li>\n<li>Enveloppe ext\u00e9rieure en polychlorure de vinyle (PVC) r\u00e9sistante \u00e0 l\u2019huile et aux UV, sans fibres, antifongique et auto-s\u00e9chante, avec barri\u00e8re septum du noyau interne sp\u00e9cialement d\u00e9velopp\u00e9e<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text el_class=\u00a0\u00bbtable_h3&Prime;]<\/p>\n<h3>Perte de transmission sonore STC-32 (dB)<\/h3>\n<p>[\/vc_column_text][vc_column_text]<\/p>\n<table>\n<tbody>\n<tr>\n<th>% Fr\u00e9quence centrale de bande d\u2019octave<\/th>\n<th>Perte de transmission STC-32<\/th>\n<th>% Fr\u00e9quence centrale de bande d\u2019octave<\/th>\n<th>Perte de transmission STC-32<\/th>\n<\/tr>\n<tr>\n<td>63 Hz<\/td>\n<td>16 dB<\/td>\n<td>630 Hz<\/td>\n<td>34 dB<\/td>\n<\/tr>\n<tr>\n<td>80 Hz<\/td>\n<td>20 dB<\/td>\n<td>800 Hz<\/td>\n<td>35 dB<\/td>\n<\/tr>\n<tr>\n<td>100 Hz<\/td>\n<td>18 dB<\/td>\n<td>1000 Hz<\/td>\n<td>35 dB<\/td>\n<\/tr>\n<tr>\n<td>125 Hz<\/td>\n<td>16 dB<\/td>\n<td>1250 Hz<\/td>\n<td>36 dB<\/td>\n<\/tr>\n<tr>\n<td>160 Hz<\/td>\n<td>16 dB<\/td>\n<td>1600 Hz<\/td>\n<td>36 dB<\/td>\n<\/tr>\n<tr>\n<td>200 Hz<\/td>\n<td>17 dB<\/td>\n<td>2000 Hz<\/td>\n<td>36 dB<\/td>\n<\/tr>\n<tr>\n<td>250 Hz<\/td>\n<td>19 dB<\/td>\n<td>2500 Hz<\/td>\n<td>37 dB<\/td>\n<\/tr>\n<tr>\n<td>315 Hz<\/td>\n<td>23 dB<\/td>\n<td>3150 Hz<\/td>\n<td>39 dB<\/td>\n<\/tr>\n<tr>\n<td>400 Hz<\/td>\n<td>26 dB<\/td>\n<td>4000 Hz<\/td>\n<td>40 dB<\/td>\n<\/tr>\n<tr>\n<td>500 Hz<\/td>\n<td>32 dB<\/td>\n<td>5000 Hz<\/td>\n<td>43 dB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_images_carousel images=\u00a0\u00bb3145,3143&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb onclick=\u00a0\u00bblink_no\u00a0\u00bb wrap=\u00a0\u00bbyes\u00a0\u00bb el_class=\u00a0\u00bbproducts_carousel\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text el_class=\u00a0\u00bbp_subtitle\u00a0\u00bb]Les couvertures acoustiques pare-bruit STC-32 d\u2019Environmental Noise Control sont fabriqu\u00e9es \u00e0 partir de mat\u00e9riaux composites acoustiques de pointe, selon une conception technique.[\/vc_column_text][vc_column_text]Les couvertures acoustiques pare-bruit STC-32 d\u2019ENC sont con\u00e7ues pour offrir un contr\u00f4le sonore optimal en bloquant et en absorbant les bruits ind\u00e9sirables. Elles ont \u00e9t\u00e9 test\u00e9es par un [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":3143,"parent":3277,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-right-sidebar.php","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"tags":[112,114,113,115,117,119,122,121,116,118],"class_list":["post-3368","page","type-page","status-publish","has-post-thumbnail","hentry","tag-commercial","tag-construction","tag-controle-du-bruit-commercial","tag-controle-du-bruit-de-construction","tag-controle-du-bruit-environnemental","tag-controle-du-bruit-industriel","tag-controle-du-bruit-pour-le-divertissement","tag-divertissement","tag-environnemental","tag-industriel"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/pages\/3368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/comments?post=3368"}],"version-history":[{"count":10,"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/pages\/3368\/revisions"}],"predecessor-version":[{"id":4182,"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/pages\/3368\/revisions\/4182"}],"up":[{"embeddable":true,"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/pages\/3277"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/media\/3143"}],"wp:attachment":[{"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/media?parent=3368"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/environmental-noise-control.ca\/fr\/wp-json\/wp\/v2\/tags?post=3368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}