{"id":4607,"date":"2026-08-28T09:48:29","date_gmt":"2026-08-28T09:48:29","guid":{"rendered":"https:\/\/www.glostarpanels.com\/?post_type=products&#038;p=4607"},"modified":"2026-08-30T07:54:18","modified_gmt":"2026-08-30T07:54:18","slug":"perforated-rockwool-acoustic-sandwich-wall-panel","status":"publish","type":"products","link":"https:\/\/www.glostarpanels.com\/es\/products\/perforated-rockwool-acoustic-sandwich-wall-panel\/","title":{"rendered":"Panel ac\u00fastico s\u00e1ndwich de lana de roca perforada para paredes"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4607\" class=\"elementor elementor-4607\" data-elementor-post-type=\"products\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f20b874 e-con e-atomic-element e-flexbox-base e-7f20b874-ac5aba2 \" data-id=\"7f20b874\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"7f20b874\" data-e-type=\"e-flexbox\" data-id=\"7f20b874\">\n    <div class=\"elementor-element elementor-element-c037bcf e-grid e-con-boxed e-con e-parent\" data-id=\"c037bcf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3e62532 e-con-full e-flex e-con e-child\" data-id=\"3e62532\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6aedbca3 elementor-skin-slideshow elementor-arrows-yes elementor-widget elementor-widget-media-carousel\" data-id=\"6aedbca3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;skin&quot;:&quot;slideshow&quot;,&quot;slideshow_slides_per_view&quot;:&quot;3&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;show_arrows&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;loop&quot;:&quot;yes&quot;,&quot;space_between&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]}}\" data-widget_type=\"media-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Slides\">\n\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"Soundproof Perforated Acoustic Sandwich Panel\" style=\"background-image: url(&#039;https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Soundproof-Perforated-Acoustic-Sandwich-Panel.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"Rockwool Acoustic Wall Panel\" style=\"background-image: url(&#039;https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Rockwool-Acoustic-Wall-Panel.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"Perforated Rockwool Acoustic Wall Panel\" style=\"background-image: url(&#039;https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Perforated-Rockwool-Acoustic-Wall-Panel.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\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\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Anterior\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Siguiente\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\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<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-main-swiper swiper elementor-thumbnails-swiper swiper\" role=\"region region\" aria-roledescription=\"carousel carousel\" aria-label=\"Slides Slides\">\n\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"Soundproof Perforated Acoustic Sandwich Panel\" style=\"background-image: url(&#039;https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Soundproof-Perforated-Acoustic-Sandwich-Panel.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"Rockwool Acoustic Wall Panel\" style=\"background-image: url(&#039;https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Rockwool-Acoustic-Wall-Panel.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"Perforated Rockwool Acoustic Wall Panel\" style=\"background-image: url(&#039;https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Perforated-Rockwool-Acoustic-Wall-Panel.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\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\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4bf85205 e-con-full e-flex e-con e-child\" data-id=\"4bf85205\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-661b78a0 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"661b78a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Perforated Rockwool Acoustic Sandwich Wall Panel<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61e55631 elementor-widget elementor-widget-text-editor\" data-id=\"61e55631\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Glostar&#8217;s perforated rockwool acoustic sandwich wall panel is engineered specifically for noise control in industrial buildings \u2014 protecting employee hearing and health while meeting environmental noise standards. A patented half-punching process on the inner steel facing delivers strong noise reduction without sacrificing structural strength, matching the load-bearing performance of standard, non-perforated sandwich panels.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b785cea gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"6b785cea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-4607 gallery-columns-5 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/03-sound-insulation-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"sound insulation\" aria-describedby=\"gallery-1-1560\" srcset=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/03-sound-insulation-150x150.png 150w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/03-sound-insulation-300x300.png 300w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/03-sound-insulation.png 512w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1560'>\n\t\t\t\tEffective Sound Insulation\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/01-fire-resistance-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"fire resistance\" aria-describedby=\"gallery-1-1558\" srcset=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/01-fire-resistance-150x150.png 150w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/01-fire-resistance-300x300.png 300w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/01-fire-resistance.png 512w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1558'>\n\t\t\t\tSuperior Fire Resistance\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/02-thermal-insulation-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"thermal insulation\" aria-describedby=\"gallery-1-1559\" srcset=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/02-thermal-insulation-150x150.png 150w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/02-thermal-insulation-300x300.png 300w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/02-thermal-insulation.png 512w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1559'>\n\t\t\t\tExcellent Thermal Insulation\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/06-eco-friendly-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"eco friendly\" aria-describedby=\"gallery-1-1563\" srcset=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/06-eco-friendly-150x150.png 150w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/06-eco-friendly-300x300.png 300w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/07\/06-eco-friendly.png 512w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1563'>\n\t\t\t\tEco-Friendly &#038; Recyclable\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cf3d12d elementor-widget elementor-widget-button\" data-id=\"6cf3d12d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE0NzUiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get A Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-20d5bc3 e-con e-atomic-element e-flexbox-base e-20d5bc3-c997c21 \" data-id=\"20d5bc3\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"20d5bc3\" data-e-type=\"e-flexbox\" data-id=\"20d5bc3\">\n    <div class=\"elementor-element elementor-element-360184ca e-flex e-con-boxed e-con e-parent\" data-id=\"360184ca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f6a31aa e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"1f6a31aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"527053226\" aria-label=\"Pesta\u00f1as. Abre elementos con Intro o Espacio, ci\u00e9rralos con Escape y navega con las fechas.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-5270532261\" data-tab-title-id=\"e-n-tab-title-5270532261\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-5270532261\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDescription\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-5270532262\" data-tab-title-id=\"e-n-tab-title-5270532262\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-5270532262\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tSpecification\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-5270532263\" data-tab-title-id=\"e-n-tab-title-5270532263\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-5270532263\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tAcoustic Performance\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-5270532264\" data-tab-title-id=\"e-n-tab-title-5270532264\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-5270532264\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tAcoustic Design \t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-5270532265\" data-tab-title-id=\"e-n-tab-title-5270532265\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-5270532265\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tApplication\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-5270532266\" data-tab-title-id=\"e-n-tab-title-5270532266\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-5270532266\" style=\"--n-tabs-title-order: 6;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFAQS\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-5270532261\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-5270532261\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-4379612a e-con-full e-flex e-con e-child\" data-id=\"4379612a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7f40e617 e-flex e-con-boxed e-con e-child\" data-id=\"7f40e617\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-755b6039 elementor-widget elementor-widget-heading\" data-id=\"755b6039\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Description<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47f44347 elementor-widget elementor-widget-text-editor\" data-id=\"47f44347\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Loud workshops(such as, KTV), factories, and processing plants create noise levels that can damage hearing, reduce productivity, and violate local environmental noise regulations. The perforated rockwool acoustic\u00a0<a href=\"\/wall-sandwich-panel\/\" target=\"_blank\" rel=\"noopener\">sandwich wall panel<\/a>\u00a0addresses this directly: the inner steel facing is precision-punched at an engineered hole pattern, backed by a durable water-repellent non-woven fabric, then bonded onto a high-density hydrophobic rock wool core. Sound waves pass through the perforations and are absorbed within the porous rock wool structure rather than reflecting back into the workspace \u2014 turning the wall itself into an acoustic treatment, not just a thermal envelope.<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4611\" src=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Rockwool-Acoustic-Wall-Panel-300x300.webp\" alt=\"Rockwool Acoustic Wall Panel\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Rockwool-Acoustic-Wall-Panel-300x300.webp 300w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Rockwool-Acoustic-Wall-Panel-150x150.webp 150w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Rockwool-Acoustic-Wall-Panel-768x768.webp 768w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Rockwool-Acoustic-Wall-Panel.webp 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4612\" src=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Perforated-Rockwool-Acoustic-Wall-Panel-300x300.webp\" alt=\"Perforated Rockwool Acoustic Wall Panel\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Perforated-Rockwool-Acoustic-Wall-Panel-300x300.webp 300w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Perforated-Rockwool-Acoustic-Wall-Panel-150x150.webp 150w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Perforated-Rockwool-Acoustic-Wall-Panel-768x768.webp 768w, https:\/\/www.glostarpanels.com\/wp-content\/uploads\/2026\/08\/Perforated-Rockwool-Acoustic-Wall-Panel.webp 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p><p>Because rock wool \u2014 not polyurethane or glass wool \u2014 is used as the core material, the panel combines genuine sound-absorbing performance with Class A fire resistance, making it suitable for demanding industrial environments where both noise control and fire safety are required.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-5270532262\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-5270532262\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-779eedd9 e-con-full e-flex e-con e-child\" data-id=\"779eedd9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5ce0d6ce e-flex e-con-boxed e-con e-child\" data-id=\"5ce0d6ce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-707e162 elementor-widget elementor-widget-heading\" data-id=\"707e162\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Specification<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58834e2 elementor-widget elementor-widget-text-editor\" data-id=\"58834e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 24px;\"><tbody><tr style=\"background: #f5f5f5;\"><td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold; width: 38%;\">Effective Width<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">1000mm<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">Thickness<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">50mm \/ 75mm \/ 100mm (additional thicknesses available)<\/td><\/tr><tr style=\"background: #f5f5f5;\"><td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">Inner Steel Plate<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">Punched, color-coated steel, 0.5-0.6mm, flat rib profile \u2014 3mm hole diameter, 5mm hole spacing, 60\u00b0 hole arrangement, 32.7% open-hole rate<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">Perforated Face Covering<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">High-durability water-repellent non-woven fabric<\/td><\/tr><tr style=\"background: #f5f5f5;\"><td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">Core Material<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">High-quality hydrophobic rock wool, 100-120 kg\/m\u00b3<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">Outer Steel Plate<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">High-grade color-coated steel, 0.6-0.7mm, ripple profile<\/td><\/tr><tr style=\"background: #f5f5f5;\"><td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">Joint Type<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">Concealed tongue-and-groove joint (0\/20mm gap)<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">Fixing Method<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">Hidden-nail (concealed) installation<\/td><\/tr><tr style=\"background: #f5f5f5;\"><td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">Color<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">Customized to project specification<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-5270532263\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-5270532263\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-1874421 e-flex e-con-boxed e-con e-child\" data-id=\"1874421\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ff94ddd elementor-widget elementor-widget-heading\" data-id=\"ff94ddd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Acoustic Performance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d719948 elementor-widget elementor-widget-text-editor\" data-id=\"d719948\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t  <h3 style=\"font-size:17px;font-weight:700;margin:20px 0 8px;\">Sound Absorption (50mm thickness)<\/h3>\n  <table style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:12px;\">\n    <tbody>\n      <tr style=\"background:#f5f5f5;\"><td style=\"padding:10px;border:1px solid #ddd;font-weight:700;width:42%;\">Noise Reduction Coefficient (NRC)<\/td><td style=\"padding:10px;border:1px solid #ddd;\">0.75<\/td><\/tr>\n      <tr><td style=\"padding:10px;border:1px solid #ddd;font-weight:700;\">Average Sound Absorption Coefficient (100-5000 Hz)<\/td><td style=\"padding:10px;border:1px solid #ddd;\">0.64<\/td><\/tr>\n      <tr style=\"background:#f5f5f5;\"><td style=\"padding:10px;border:1px solid #ddd;font-weight:700;\">High-Frequency Absorption (3150-5000 Hz)<\/td><td style=\"padding:10px;border:1px solid #ddd;\">0.68<\/td><\/tr>\n    <\/tbody>\n  <\/table>\n\n  <h3 style=\"font-size:17px;font-weight:700;margin:20px 0 8px;\">Sound Insulation (50mm thickness)<\/h3>\n  <table style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:20px;\">\n    <tbody>\n      <tr style=\"background:#f5f5f5;\"><td style=\"padding:10px;border:1px solid #ddd;font-weight:700;width:42%;\">Weighted Sound Insulation (Rw)<\/td><td style=\"padding:10px;border:1px solid #ddd;\">34 dB<\/td><\/tr>\n      <tr><td style=\"padding:10px;border:1px solid #ddd;font-weight:700;\">High-Frequency Sound Insulation (3150-5000 Hz)<\/td><td style=\"padding:10px;border:1px solid #ddd;\">40-50 dB<\/td><\/tr>\n    <\/tbody>\n  <\/table>\n  <p style=\"margin:0 0 20px;font-size:14px;color:#555;\">\n    In practice, this level of performance can reduce workshop noise sound pressure by roughly\n    one-third \u2014 bringing typical industrial noise down from levels comparable to a loud factory floor\n    to a quieter, more tolerable working environment.\n  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-5270532264\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-5270532264\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\" elementor-element elementor-element-231b2a9 e-flex e-con-boxed e-con e-child\" data-id=\"231b2a9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-05f4445 elementor-widget elementor-widget-heading\" data-id=\"05f4445\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Engineering Behind the Acoustic Design<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f20515b elementor-widget elementor-widget-text-editor\" data-id=\"f20515b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Every design choice in this <a href=\"\/rock-wool-insulated-acoustic-roof-panel\/\"><strong>acoustic sandwich panel<\/strong><\/a> is based on the physics of how porous materials absorb sound:<\/p><p>Full-spectrum acoustic testing: Panel design is based on professional acoustic spectrum analysis across the full 20Hz-20,000Hz human hearing range.<br \/>Optimized hole pattern: Hole type and spacing are selected specifically for their sound-absorption characteristics, not just manufacturability.<br \/>Balanced-frequency punching layout: Punched strips run along the panel&#8217;s length in a 250mm strip width across the 1000mm panel, balancing low-, mid-, and high-frequency absorption.<br \/>Selective bonding: Adhesive is applied only in non-punched areas, preserving the open-pore structure needed for porous sound absorption to work.<br \/>Rock wool core, not PU or glass wool: Rock wool&#8217;s fiber structure is specifically selected for its sound-absorption behavior, distinguishing this panel from standard PU or glass wool sandwich panels.<br \/>Structural equivalence: Despite the perforations, bending load capacity is essentially the same as a non-punched panel, so acoustic performance doesn&#8217;t come at the cost of structural reliability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-5270532265\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-5270532265\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\" elementor-element elementor-element-11342014 e-con-full e-flex e-con e-child\" data-id=\"11342014\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-232909eb e-flex e-con-boxed e-con e-child\" data-id=\"232909eb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e08a08e elementor-widget elementor-widget-heading\" data-id=\"4e08a08e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Applications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5896ccd5 elementor-widget elementor-widget-text-editor\" data-id=\"5896ccd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>These sound insulation sandwich panels are ideally suited for factories and workshops containing mechanical, pneumatic, or electromagnetic noise sources\u2014such as fans, compressors, crushers, generators, and machine tools. They are also appropriate for processing plants, testing facilities, and any industrial building requiring indoor noise reduction for reasons of employee health, regulatory compliance, or operational comfort. Additionally, they are suitable for venues such as karaoke lounges and churches.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-5270532266\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-5270532266\" data-tab-index=\"6\" style=\"--n-tabs-title-order: 6;\" class=\" elementor-element elementor-element-bcd511c e-flex e-con-boxed e-con e-child\" data-id=\"bcd511c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11342e1 elementor-widget elementor-widget-heading\" data-id=\"11342e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Frequently Asked Questions<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e130fad elementor-widget elementor-widget-text-editor\" data-id=\"e130fad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>How much noise reduction can I expect from this panel?<\/b><\/p><p>At 50mm thickness, the panel achieves an NRC of 0.75 and weighted sound insulation of 34dB, which in practice can reduce workshop noise sound pressure by roughly one-third.<\/p><p><b>Does perforating the steel facing weaken the panel?<\/b><\/p><p>No. The bending load-carrying capacity of the perforated panel is essentially the same as an ordinary, non-punched sandwich panel, so structural performance is not compromised.<\/p><p><b>Why is rock wool used instead of PU foam or glass wool?<\/b><\/p><p>Rock wool&#8217;s fibrous, open-cell structure is specifically effective at porous sound absorption, and it also delivers Class A fire resistance \u2014 a combination PU foam cores cannot match.<\/p><p><b>What thicknesses are available?<\/b><\/p><p>Standard thicknesses are 50mm, 75mm, and 100mm, with additional options available on request depending on your acoustic and thermal requirements.<\/p><p><b>What is the minimum order quantity?<\/b><\/p><p>MOQ is 500 square meters. Contact our sales team with your project details for a tailored quote and lead time.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-96f57a3 e-flex e-con-boxed e-con e-parent\" data-id=\"96f57a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e1aac0 elementor-widget elementor-widget-template\" data-id=\"8e1aac0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"3020\" class=\"elementor elementor-3020\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-10e879a e-flex e-con-boxed e-con e-parent\" data-id=\"10e879a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5b3b55 elementor-widget elementor-widget-heading\" data-id=\"b5b3b55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Get an Instant Quote<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c61e5b9 fluent-form-widget-step-header-yes fluent-form-widget-step-progressbar-yes fluentform-widget-submit-button-custom elementor-widget elementor-widget-fluent-form-widget\" data-id=\"c61e5b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"fluent-form-widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n            <div class=\"fluentform-widget-wrapper fluentform-widget-align-default\">\n\n            \n            <div class='fluentform ff-default fluentform_wrapper_1 ffs_default_wrap'><form data-form_id=\"1\" id=\"fluentform_1\" class=\"frm-fluent-form fluent_form_1 ff-el-form-top ff_form_instance_1_1 ff-form-loading ffs_default\" data-form_instance=\"ff_form_instance_1_1\" method=\"POST\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">Contact Form Demo<\/legend><input type='hidden' name='__fluent_form_embded_post_id' value='4607' \/><input type=\"hidden\" id=\"_fluentform_1_fluentformnonce\" name=\"_fluentform_1_fluentformnonce\" value=\"a2e8e1e54b\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/es\/wp-json\/wp\/v2\/products\/4607\" \/><div data-type=\"name-element\" data-name=\"names\" class=\" ff-field_container ff-name-field-wrapper\" ><div class='ff-t-container'><div class='ff-t-cell '><div class='ff-el-group  ff-el-form-hide_label'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_1_names_first_name_' id='label_ff_1_names_first_name_' >Your Name*<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"names[first_name]\" id=\"ff_1_names_first_name_\" class=\"ff-el-form-control\" placeholder=\"Your Name*\" aria-invalid=\"false\" aria-required=true><\/div><\/div><\/div><\/div><\/div><div class='ff-el-group ff-el-form-hide_label'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_1_email' id='label_ff_1_email' 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class='ff-el-input--content'><textarea aria-required=\"true\" aria-labelledby=\"label_ff_1_message\" name=\"message\" id=\"ff_1_message\" class=\"ff-el-form-control\" placeholder=\"Your Message*  Project Details (optional) Briefly describe your project, product needs, or quantities.\" rows=\"4\" cols=\"2\" data-name=\"message\" ><\/textarea><\/div><\/div><div class='ff-el-group ff-el-form-hide_label'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_1_file-upload_1' id='label_ff_1_file-upload_1' aria-label=\"File Upload\">File Upload<\/label><\/div><div class='ff-el-input--content'><label for='ff_1_file-upload_1' class='ff_file_upload_holder'><span class='ff_upload_btn ff-btn' tabindex='0'>File Upload, max 20MB<\/span> <input type=\"file\" name=\"file-upload\" id=\"ff_1_file-upload_1\" class=\"ff-el-form-control  ff-screen-reader-element\" data-name=\"file-upload\" multiple=\"1\"  aria-invalid='false' aria-required=false><\/label><\/div><\/div><input type=\"hidden\" 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