{"id":37959,"date":"2023-04-07T14:33:40","date_gmt":"2023-04-07T06:33:40","guid":{"rendered":"https:\/\/3t-insulation.com\/which-rockwool-acoustic-insulation-model-is-best-for-excellent-sound-insulation\/"},"modified":"2026-01-28T23:35:35","modified_gmt":"2026-01-28T15:35:35","slug":"which-rockwool-acoustic-insulation-model-is-best-for-excellent-sound-insulation","status":"publish","type":"post","link":"https:\/\/3t-insulation.com\/en\/which-rockwool-acoustic-insulation-model-is-best-for-excellent-sound-insulation\/","title":{"rendered":"Which ROCKWOOL acoustic insulation model is best for excellent sound insulation"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h1 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Which ROCKWOOL acoustic insulation model is best for excellent sound insulation<\/h1><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:var(--awb-color5);--awb-bg-color-hover:var(--awb-color5);--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"accordian fusion-accordian\" style=\"--awb-padding-top:5px;--awb-padding-bottom:5px;--awb-padding-left:30px;--awb-border-size:1px;--awb-icon-size:20px;--awb-content-font-size:var(--awb-typography4-font-size);--awb-icon-alignment:left;--awb-hover-color:var(--awb-color2);--awb-border-color:var(--awb-color3);--awb-background-color:var(--awb-color1);--awb-divider-color:var(--awb-color4);--awb-divider-hover-color:var(--awb-color3);--awb-icon-color:var(--awb-color4);--awb-title-color:var(--awb-color4);--awb-content-color:var(--awb-color8);--awb-icon-box-color:var(--awb-color8);--awb-toggle-hover-accent-color:var(--awb-color4);--awb-title-font-family:&quot;Prompt&quot;;--awb-title-font-weight:400;--awb-title-font-style:normal;--awb-title-font-size:16px;--awb-title-line-height:1.5;--awb-content-font-family:&quot;Prompt&quot;;--awb-content-font-style:normal;--awb-content-font-weight:400;\"><div class=\"panel-group fusion-toggle-icon-unboxed\" id=\"accordion-37959-1\"><div class=\"fusion-panel panel-default panel-a6bb79ce97ca9b6c4 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_a6bb79ce97ca9b6c4\"><a class=\"active\" aria-expanded=\"true\" aria-controls=\"a6bb79ce97ca9b6c4\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-37959-1\" data-target=\"#a6bb79ce97ca9b6c4\" href=\"#a6bb79ce97ca9b6c4\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-book-open fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-book fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Skip to your preferred section<\/span><\/a><\/h4><\/div><div id=\"a6bb79ce97ca9b6c4\" class=\"panel-collapse collapse in\" aria-labelledby=\"toggle_a6bb79ce97ca9b6c4\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<div class=\"awb-toc-el awb-toc-el--1\" data-awb-toc-id=\"1\" data-awb-toc-options=\"{&quot;allowed_heading_tags&quot;:{&quot;h2&quot;:0,&quot;h3&quot;:1},&quot;ignore_headings&quot;:&quot;&quot;,&quot;ignore_headings_words&quot;:&quot;&quot;,&quot;enable_cache&quot;:&quot;yes&quot;,&quot;highlight_current_heading&quot;:&quot;no&quot;,&quot;hide_hidden_titles&quot;:&quot;yes&quot;,&quot;limit_container&quot;:&quot;post_content&quot;,&quot;select_custom_headings&quot;:&quot;&quot;,&quot;icon&quot;:&quot;fa-flag fas&quot;,&quot;counter_type&quot;:&quot;decimal&quot;}\" style=\"--awb-counter-type:counters(awb-toc, &quot;.&quot;, decimal) &quot;. &quot;;\"><div class=\"awb-toc-el__content\"><ul class=\"awb-toc-el__list awb-toc-el__list--0\"><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_Sound_insulation_values_for_ROCKWOOL_walls\">Sound insulation values for ROCKWOOL walls<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_ROCKWOOL_sound_insulation_walls_using_9_mm_thick\">ROCKWOOL sound insulation walls using 9 mm thick gypsum board<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_ROCKWOOL_sound_insulation_walls_using_12_mm_thick\">ROCKWOOL sound insulation walls using 12 mm thick gypsum board<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_ROCKWOOL_sound_insulation_walls_using_2_layers_of\">ROCKWOOL sound insulation walls using 2 layers of 9 mm thick gypsum board<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_ROCKWOOL_sound_insulation_walls_using_2_layers_of__1\">ROCKWOOL sound insulation walls using 2 layers of 12 mm thick gypsum board<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_Installation_method_for_acoustic_insulation_walls_using_ROCKWOOL\">Installation method for acoustic insulation walls using ROCKWOOL rock wool insulation<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_Recommended_sound_insulation_values_table_for_different_room\">Recommended sound insulation values table for different room types<\/a><\/li><\/ul><\/div><\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Sound insulation values for ROCKWOOL walls<\/h2><\/div><div class=\"fusion-text fusion-text-1\"><p>Sound insulation walls are typically installed as <a style=\"color: var(--awb-color4);\" href=\"https:\/\/www.jorakay.co.th\/blog\/owner\/wall\/what-is-lightweight-wallboard\" rel=\"nofollow noopener\" target=\"_blank\"><u>lightweight walls (Drywall)<\/u><\/a> using C-line and U-line frames with acoustic insulation placed in the wall cavities and covered with gypsum board. Before installing sound insulation walls, we want walls that provide maximum sound insulation, but we don&#8217;t know which wall configuration would be best. <b><u>We have therefore created a guide for selecting sound insulation wall configurations<\/u><\/b><\/p>\n<p>This will be gypsum walls combined with <a style=\"color: var(--awb-color4);\" href=\"https:\/\/www.rockwool.com\/th\/\" rel=\"nofollow noopener\" target=\"_blank\"><u>ROCKWOOL<\/u><\/a> rock wool insulation models Safe &#8216;n&#8217; Silent Pro 330 (density 40 kg\/m\u00b3), Safe &#8216;n&#8217; Silent Pro 350 (density 60 kg\/m\u00b3) and Safe &#8216;n&#8217; Silent Pro 370 (density 80 kg\/m\u00b3) at thicknesses of 50 mm, 75 mm and 100 mm.<\/p>\n<p>*STC values are approximate values that indicate how many decibels (dB) the wall system can reduce sound<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-padding-top:20px;--awb-padding-right:20px;--awb-padding-bottom:20px;--awb-padding-left:20PX;--awb-bg-color:var(--awb-color5);--awb-bg-color-hover:var(--awb-color5);--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color4);--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h5 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">3T Recommendations<\/h5><\/div><div class=\"fusion-text fusion-text-2\" style=\"--awb-text-color:var(--awb-color4);\"><p>You can read about acoustic insulation in this article<\/p>\n<\/div><ul style=\"--awb-textcolor:var(--awb-color4);--awb-line-height:27.2px;--awb-icon-width:27.2px;--awb-icon-height:27.2px;--awb-icon-margin:11.2px;--awb-content-margin:38.4px;--awb-circlecolor:var(--awb-color4);--awb-circle-yes-font-size:14.08px;\" class=\"fusion-checklist fusion-checklist-1 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p class=\"title-heading-left\"><em><a href=\"https:\/\/3t-insulation.com\/en\/essential-information-before-installing-sound-insulation-and-sound-absorption-materials\/must-know-before-install-acoustic-insulation-2\/\"><span style=\"color: #ff9b49;\"><u>Essential information before installing acoustic insulation and sound absorption insulation<\/u><\/span><\/a><\/em><\/p>\n<\/div><\/li><\/ul><div class=\"fusion-text fusion-text-3\" style=\"--awb-text-color:var(--awb-color4);\"><p>You can read about ROCKWOOL rock wool insulation properties in this article<\/p>\n<\/div><ul style=\"--awb-textcolor:var(--awb-color4);--awb-line-height:27.2px;--awb-icon-width:27.2px;--awb-icon-height:27.2px;--awb-icon-margin:11.2px;--awb-content-margin:38.4px;--awb-circlecolor:var(--awb-color4);--awb-circle-yes-font-size:14.08px;\" class=\"fusion-checklist fusion-checklist-2 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p class=\"title-heading-left\"><em><a style=\"color: #ff9b49;\" href=\"https:\/\/3t-insulation.com\/rockwool\/all-about-rockwool\/\"><u>Everything about ROCKWOOL rock wool insulation<\/u><\/a><\/em><\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">ROCKWOOL sound insulation walls using 9 mm thick gypsum board<\/h2><\/div><div class=\"fusion-image-element awb-imageframe-style awb-imageframe-style-below awb-imageframe-style-1\" style=\"text-align:center;--awb-caption-text-color:var(--awb-custom_color_2);--awb-caption-title-font-family:var(--body_typography-font-family);--awb-caption-title-font-weight:var(--body_typography-font-weight);--awb-caption-title-font-style:var(--body_typography-font-style);--awb-caption-title-size:var(--body_typography-font-size);--awb-caption-title-transform:var(--body_typography-text-transform);--awb-caption-title-line-height:var(--body_typography-line-height);--awb-caption-title-letter-spacing:var(--body_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"1024\" height=\"683\" alt=\"Lightweight wall with ROCKWOOL insulation covered with 9 mm gypsum board single layer \" title=\"Dry-wall-set-1\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-1-1.png\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/\/Dry-wall-set-1-1-1024x683.png\" class=\"lazyload img-responsive wp-image-37971\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271080%27%20height%3D%27720%27%20viewBox%3D%270%200%201080%20720%27%3E%3Crect%20width%3D%271080%27%20height%3D%27720%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-1-1-200x133.png 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-1-1-400x267.png 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-1-1-600x400.png 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-1-1-800x533.png 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-1-1.png 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1024px\" \/><\/span><div class=\"awb-imageframe-caption-container\" style=\"text-align:center;\"><div class=\"awb-imageframe-caption\"><div class=\"awb-imageframe-caption-title\"> <\/div><p class=\"awb-imageframe-caption-text\">Lightweight wall with ROCKWOOL insulation covered with 9 mm gypsum board single layer <\/p><\/div><\/div><\/div><div class=\"fusion-text fusion-text-4\"><p>Sound insulation wall configurations using 9 mm thick gypsum board<\/p>\n<\/div>\n<div class=\"table-1\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">\n<p style=\"text-align: center;\">ROCKWOOL Insulation<\/p>\n<\/th>\n<th style=\"text-align: center;\" align=\"left\">Gypsum Board<\/th>\n<th style=\"text-align: center;\" align=\"left\">STC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">35<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 350 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">36<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 370 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">36<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">36<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 350 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">37<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 370 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">37<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 100 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">40<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">\n<p style=\"text-align: left;\">Safe &#8216;n&#8217; Silent Pro 350 100 mm thick<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">9 mm<\/td>\n<td style=\"text-align: center;\" align=\"left\">41<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" align=\"left\">\n<p style=\"text-align: left;\">Safe &#8216;n&#8217; Silent Pro 370 100 mm thick<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">9 mm<\/td>\n<td style=\"text-align: center;\" align=\"left\">41<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">ROCKWOOL sound insulation walls using 12 mm thick gypsum board<\/h2><\/div><div class=\"fusion-image-element awb-imageframe-style awb-imageframe-style-below awb-imageframe-style-2\" style=\"text-align:center;--awb-caption-text-color:var(--awb-custom_color_2);--awb-caption-title-font-family:var(--body_typography-font-family);--awb-caption-title-font-weight:var(--body_typography-font-weight);--awb-caption-title-font-style:var(--body_typography-font-style);--awb-caption-title-size:var(--body_typography-font-size);--awb-caption-title-transform:var(--body_typography-text-transform);--awb-caption-title-line-height:var(--body_typography-line-height);--awb-caption-title-letter-spacing:var(--body_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"1024\" height=\"683\" alt=\"Lightweight wall with ROCKWOOL insulation covered with 12 mm gypsum board single layer \" title=\"Dry-wall-set-2\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-2-1.png\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/\/Dry-wall-set-2-1-1024x683.png\" class=\"lazyload img-responsive wp-image-37972\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271080%27%20height%3D%27720%27%20viewBox%3D%270%200%201080%20720%27%3E%3Crect%20width%3D%271080%27%20height%3D%27720%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-2-1-200x133.png 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-2-1-400x267.png 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-2-1-600x400.png 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-2-1-800x533.png 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-2-1.png 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1024px\" \/><\/span><div class=\"awb-imageframe-caption-container\" style=\"text-align:center;\"><div class=\"awb-imageframe-caption\"><div class=\"awb-imageframe-caption-title\"> <\/div><p class=\"awb-imageframe-caption-text\">Lightweight wall with ROCKWOOL insulation covered with 12 mm gypsum board single layer <\/p><\/div><\/div><\/div><div class=\"fusion-text fusion-text-5\"><p>Sound insulation wall configurations using 12 mm thick gypsum board<\/p>\n<\/div>\n<div class=\"table-1\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">\n<p style=\"text-align: center;\">ROCKWOOL Insulation<\/p>\n<\/th>\n<th style=\"text-align: center;\" align=\"left\">Gypsum Board<\/th>\n<th style=\"text-align: center;\" align=\"left\">STC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">40<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 350 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">40<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 370 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">40<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">42<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 350 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">42<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 370 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">43<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 100 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">46<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">\n<p style=\"text-align: left;\">Safe &#8216;n&#8217; Silent Pro 350 100 mm thick<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">12 mm<\/td>\n<td style=\"text-align: center;\" align=\"left\">47<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" align=\"left\">\n<p style=\"text-align: left;\">Safe &#8216;n&#8217; Silent Pro 370 100 mm thick<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">12 mm<\/td>\n<td style=\"text-align: center;\" align=\"left\">48<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">ROCKWOOL sound insulation walls using 2 layers of 9 mm thick gypsum board<\/h2><\/div><div class=\"fusion-image-element awb-imageframe-style awb-imageframe-style-below awb-imageframe-style-3\" style=\"text-align:center;--awb-caption-text-color:var(--awb-custom_color_2);--awb-caption-title-font-family:var(--body_typography-font-family);--awb-caption-title-font-weight:var(--body_typography-font-weight);--awb-caption-title-font-style:var(--body_typography-font-style);--awb-caption-title-size:var(--body_typography-font-size);--awb-caption-title-transform:var(--body_typography-text-transform);--awb-caption-title-line-height:var(--body_typography-line-height);--awb-caption-title-letter-spacing:var(--body_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img decoding=\"async\" width=\"1024\" height=\"683\" alt=\"Lightweight wall with ROCKWOOL insulation covered with 9 mm gypsum board double layer \" title=\"Dry-wall-set-3\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-3-1.png\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/\/Dry-wall-set-3-1-1024x683.png\" class=\"lazyload img-responsive wp-image-37973\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271080%27%20height%3D%27720%27%20viewBox%3D%270%200%201080%20720%27%3E%3Crect%20width%3D%271080%27%20height%3D%27720%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-3-1-200x133.png 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-3-1-400x267.png 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-3-1-600x400.png 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-3-1-800x533.png 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-3-1.png 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1024px\" \/><\/span><div class=\"awb-imageframe-caption-container\" style=\"text-align:center;\"><div class=\"awb-imageframe-caption\"><div class=\"awb-imageframe-caption-title\"> <\/div><p class=\"awb-imageframe-caption-text\">Lightweight wall with ROCKWOOL insulation covered with 9 mm gypsum board double layer <\/p><\/div><\/div><\/div><div class=\"fusion-text fusion-text-6\"><p>Sound insulation wall configurations using 2 layers of 9 mm thick gypsum board<\/p>\n<\/div>\n<div class=\"table-1\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">\n<p style=\"text-align: center;\">ROCKWOOL Insulation<\/p>\n<\/th>\n<th style=\"text-align: center;\" align=\"left\">Gypsum Board<\/th>\n<th style=\"text-align: center;\" align=\"left\">STC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">49<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 350 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">49<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 370 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">50<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">51<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 350 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">52<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 370 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">53<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 100 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">9 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">55<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">\n<p style=\"text-align: left;\">Safe &#8216;n&#8217; Silent Pro 350 100 mm thick<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">9 mm x 2 <\/td>\n<td style=\"text-align: center;\" align=\"left\">56<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" align=\"left\">\n<p style=\"text-align: left;\">Safe &#8216;n&#8217; Silent Pro 370 100 mm thick<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">9 mm x 2 <\/td>\n<td style=\"text-align: center;\" align=\"left\">57<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">ROCKWOOL sound insulation walls using 2 layers of 12 mm thick gypsum board<\/h2><\/div><div class=\"fusion-image-element awb-imageframe-style awb-imageframe-style-below awb-imageframe-style-4\" style=\"text-align:center;--awb-caption-text-color:var(--awb-custom_color_2);--awb-caption-title-font-family:var(--body_typography-font-family);--awb-caption-title-font-weight:var(--body_typography-font-weight);--awb-caption-title-font-style:var(--body_typography-font-style);--awb-caption-title-size:var(--body_typography-font-size);--awb-caption-title-transform:var(--body_typography-text-transform);--awb-caption-title-line-height:var(--body_typography-line-height);--awb-caption-title-letter-spacing:var(--body_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-4 hover-type-none\"><img decoding=\"async\" width=\"1024\" height=\"683\" alt=\"Lightweight wall with ROCKWOOL insulation covered with 12 mm gypsum board double layer \" title=\"Dry-wall-set-4\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-4-1.png\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/\/Dry-wall-set-4-1-1024x683.png\" class=\"lazyload img-responsive wp-image-37974\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271080%27%20height%3D%27720%27%20viewBox%3D%270%200%201080%20720%27%3E%3Crect%20width%3D%271080%27%20height%3D%27720%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-4-1-200x133.png 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-4-1-400x267.png 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-4-1-600x400.png 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-4-1-800x533.png 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Dry-wall-set-4-1.png 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1024px\" \/><\/span><div class=\"awb-imageframe-caption-container\" style=\"text-align:center;\"><div class=\"awb-imageframe-caption\"><div class=\"awb-imageframe-caption-title\"> <\/div><p class=\"awb-imageframe-caption-text\">Lightweight wall with ROCKWOOL insulation covered with 12 mm gypsum board double layer <\/p><\/div><\/div><\/div><div class=\"fusion-text fusion-text-7\"><p>Sound insulation wall configurations using 2 layers of 12 mm thick gypsum board<\/p>\n<\/div>\n<div class=\"table-1\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">\n<p style=\"text-align: center;\">ROCKWOOL Insulation<\/p>\n<\/th>\n<th style=\"text-align: center;\" align=\"left\">Gypsum Board<\/th>\n<th style=\"text-align: center;\" align=\"left\">STC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">54<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 350 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">55<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 370 50 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">56<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">57<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 350 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">58<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 370 75 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">58<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Safe &#8216;n&#8217; Silent Pro 330 100 mm thick<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">12 mm x 2 <\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">60<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">\n<p style=\"text-align: left;\">Safe &#8216;n&#8217; Silent Pro 350 100 mm thick<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">12 mm x 2 <\/td>\n<td style=\"text-align: center;\" align=\"left\">60<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" align=\"left\">\n<p style=\"text-align: left;\">Safe &#8216;n&#8217; Silent Pro 370 100 mm thick<\/p>\n<\/td>\n<td style=\"text-align: center;\" align=\"left\">12 mm x 2 <\/td>\n<td style=\"text-align: center;\" align=\"left\">61<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Installation method for acoustic insulation walls using ROCKWOOL rock wool insulation<\/h2><\/div><div class=\"fusion-image-element awb-imageframe-style awb-imageframe-style-below awb-imageframe-style-5\" style=\"text-align:center;--awb-caption-text-color:var(--awb-custom_color_2);--awb-caption-title-font-family:var(--body_typography-font-family);--awb-caption-title-font-weight:var(--body_typography-font-weight);--awb-caption-title-font-style:var(--body_typography-font-style);--awb-caption-title-size:var(--body_typography-font-size);--awb-caption-title-transform:var(--body_typography-text-transform);--awb-caption-title-line-height:var(--body_typography-line-height);--awb-caption-title-letter-spacing:var(--body_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-5 hover-type-none\"><img decoding=\"async\" width=\"1080\" height=\"720\" alt=\"Setting up lightweight wall frame with spacing of 40 cm or 60 cm \" title=\"drywall-structure\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/drywall-structure.jpg\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/drywall-structure.jpg\" class=\"lazyload img-responsive wp-image-37963\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271080%27%20height%3D%27720%27%20viewBox%3D%270%200%201080%20720%27%3E%3Crect%20width%3D%271080%27%20height%3D%27720%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/drywall-structure-200x133.jpg 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/drywall-structure-400x267.jpg 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/drywall-structure-600x400.jpg 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/drywall-structure-800x533.jpg 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/drywall-structure.jpg 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1080px\" \/><\/span><div class=\"awb-imageframe-caption-container\" style=\"text-align:center;\"><div class=\"awb-imageframe-caption\"><div class=\"awb-imageframe-caption-title\"> <\/div><p class=\"awb-imageframe-caption-text\">(Image - Setting up lightweight wall frame with spacing of 40 cm or 60 cm)<\/p><\/div><\/div><\/div><div class=\"fusion-text fusion-text-8\"><p>1. Set up the frame with spacing of 40 cm or 60 cm to create cavities for acoustic insulation<\/p>\n<\/div><div class=\"fusion-image-element awb-imageframe-style awb-imageframe-style-below awb-imageframe-style-6\" style=\"text-align:center;--awb-caption-text-color:var(--awb-custom_color_2);--awb-caption-title-font-family:var(--body_typography-font-family);--awb-caption-title-font-weight:var(--body_typography-font-weight);--awb-caption-title-font-style:var(--body_typography-font-style);--awb-caption-title-size:var(--body_typography-font-size);--awb-caption-title-transform:var(--body_typography-text-transform);--awb-caption-title-line-height:var(--body_typography-line-height);--awb-caption-title-letter-spacing:var(--body_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-6 hover-type-none\"><img decoding=\"async\" width=\"720\" height=\"423\" alt=\"Pressing insulation panels into the wall frame\" title=\"insert\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/insert.jpg\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/insert.jpg\" class=\"lazyload img-responsive wp-image-37965\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27720%27%20height%3D%27423%27%20viewBox%3D%270%200%20720%20423%27%3E%3Crect%20width%3D%27720%27%20height%3D%27423%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/insert-200x118.jpg 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/insert-400x235.jpg 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/insert-600x353.jpg 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/insert.jpg 720w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 720px\" \/><\/span><div class=\"awb-imageframe-caption-container\" style=\"text-align:center;\"><div class=\"awb-imageframe-caption\"><div class=\"awb-imageframe-caption-title\"> <\/div><p class=\"awb-imageframe-caption-text\">(Image - Pressing insulation panels into the wall frame)<\/p><\/div><\/div><\/div><div class=\"fusion-text fusion-text-9\"><p>2. Insert insulation panels into the wall frame cavities<\/p>\n<\/div><div class=\"fusion-image-element awb-imageframe-style awb-imageframe-style-below awb-imageframe-style-7\" style=\"text-align:center;--awb-caption-text-color:var(--awb-custom_color_2);--awb-caption-title-font-family:var(--body_typography-font-family);--awb-caption-title-font-weight:var(--body_typography-font-weight);--awb-caption-title-font-style:var(--body_typography-font-style);--awb-caption-title-size:var(--body_typography-font-size);--awb-caption-title-transform:var(--body_typography-text-transform);--awb-caption-title-line-height:var(--body_typography-line-height);--awb-caption-title-letter-spacing:var(--body_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-7 hover-type-none\"><img decoding=\"async\" width=\"720\" height=\"423\" alt=\"Compressing insulation panels into the wall frame\" title=\"Compress\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Compress.jpg\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Compress.jpg\" class=\"lazyload img-responsive wp-image-37960\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27720%27%20height%3D%27423%27%20viewBox%3D%270%200%20720%20423%27%3E%3Crect%20width%3D%27720%27%20height%3D%27423%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Compress-200x118.jpg 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Compress-400x235.jpg 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Compress-600x353.jpg 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Compress.jpg 720w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 720px\" \/><\/span><div class=\"awb-imageframe-caption-container\" style=\"text-align:center;\"><div class=\"awb-imageframe-caption\"><div class=\"awb-imageframe-caption-title\"> <\/div><p class=\"awb-imageframe-caption-text\">(Image - Compressing insulation panels into the wall frame)<\/p><\/div><\/div><\/div><div class=\"fusion-text fusion-text-10\"><p>3. Press the panels into the wall cavities<\/p>\n<\/div><div class=\"fusion-image-element awb-imageframe-style awb-imageframe-style-below awb-imageframe-style-8\" style=\"text-align:center;--awb-caption-text-color:var(--awb-custom_color_2);--awb-caption-title-font-family:var(--body_typography-font-family);--awb-caption-title-font-weight:var(--body_typography-font-weight);--awb-caption-title-font-style:var(--body_typography-font-style);--awb-caption-title-size:var(--body_typography-font-size);--awb-caption-title-transform:var(--body_typography-text-transform);--awb-caption-title-line-height:var(--body_typography-line-height);--awb-caption-title-letter-spacing:var(--body_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-8 hover-type-none\"><img decoding=\"async\" width=\"720\" height=\"423\" alt=\"Allowing insulation to expand back\" title=\"Release\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Release.jpg\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Release.jpg\" class=\"lazyload img-responsive wp-image-37966\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27720%27%20height%3D%27423%27%20viewBox%3D%270%200%20720%20423%27%3E%3Crect%20width%3D%27720%27%20height%3D%27423%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Release-200x118.jpg 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Release-400x235.jpg 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Release-600x353.jpg 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Release.jpg 720w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 720px\" \/><\/span><div class=\"awb-imageframe-caption-container\" style=\"text-align:center;\"><div class=\"awb-imageframe-caption\"><div class=\"awb-imageframe-caption-title\"> <\/div><p class=\"awb-imageframe-caption-text\">(Image - Allowing insulation to expand back)\n<\/p><\/div><\/div><\/div><div class=\"fusion-text fusion-text-11\"><p>4. Release the panels to allow the acoustic insulation to expand<\/p>\n<\/div><div class=\"fusion-image-element awb-imageframe-style awb-imageframe-style-below awb-imageframe-style-9\" style=\"text-align:center;--awb-caption-text-color:var(--awb-custom_color_2);--awb-caption-title-font-family:var(--body_typography-font-family);--awb-caption-title-font-weight:var(--body_typography-font-weight);--awb-caption-title-font-style:var(--body_typography-font-style);--awb-caption-title-size:var(--body_typography-font-size);--awb-caption-title-transform:var(--body_typography-text-transform);--awb-caption-title-line-height:var(--body_typography-line-height);--awb-caption-title-letter-spacing:var(--body_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-9 hover-type-none\"><img decoding=\"async\" width=\"1080\" height=\"607\" alt=\"After installing insulation, cover with gypsum board\" title=\"gypsum-cover\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/gypsum-cover.jpg\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/gypsum-cover.jpg\" class=\"lazyload img-responsive wp-image-37964\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271080%27%20height%3D%27607%27%20viewBox%3D%270%200%201080%20607%27%3E%3Crect%20width%3D%271080%27%20height%3D%27607%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/gypsum-cover-200x112.jpg 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/gypsum-cover-400x225.jpg 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/gypsum-cover-600x337.jpg 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/gypsum-cover-800x450.jpg 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/gypsum-cover.jpg 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1080px\" \/><\/span><div class=\"awb-imageframe-caption-container\" style=\"text-align:center;\"><div class=\"awb-imageframe-caption\"><div class=\"awb-imageframe-caption-title\"> <\/div><p class=\"awb-imageframe-caption-text\">(Image - After installing insulation, cover with gypsum board)<\/p><\/div><\/div><\/div><div class=\"fusion-text fusion-text-12\"><p>5. Install gypsum board with screws to complete the installation<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-9 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Recommended sound insulation values table for different room types<\/h2><\/div>\n<div class=\"table-1\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">Room Type<\/th>\n<th align=\"left\">\n<p style=\"text-align: center;\">STC<br \/>\n(dB)<\/p>\n<\/th>\n<th align=\"left\">\n<p style=\"text-align: center;\">Recommended Wall Configuration<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Living Room<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">30<\/p>\n<\/td>\n<td align=\"left\">Gypsum Board 9 mm x 1<br \/>\nSafe &#8216;n&#8217; Silent Pro330 thk. 50 mm.<br \/>\nGypsum Board 9 mm x 1 <\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Office, Bedroom<\/td>\n<td style=\"text-align: center;\" align=\"left\">44<\/td>\n<td align=\"left\">Gypsum Board 12 mm x 1<br \/>\nSafe &#8216;n&#8217; Silent Pro330 thk. 100 mm.<br \/>\nGypsum Board 12 mm x 1<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Bathroom<\/td>\n<td style=\"text-align: center;\" align=\"left\">38<\/td>\n<td align=\"left\">Gypsum Board 9 mm x 2<br \/>\nSafe &#8216;n&#8217; Silent Pro330 thk. 50 mm.<br \/>\nGypsum Board 9 mm x 2<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">General Office<\/td>\n<td style=\"text-align: center;\" align=\"left\">38<\/td>\n<td align=\"left\">Gypsum Board 9 mm x 2<br \/>\nSafe &#8216;n&#8217; Silent Pro330 thk. 50 mm.<br \/>\nGypsum Board 9 mm x 2<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Private Office<\/td>\n<td style=\"text-align: center;\" align=\"left\">44<\/td>\n<td align=\"left\">Gypsum Board 12 mm x 1<br \/>\nSafe &#8216;n&#8217; Silent Pro330 thk. 100 mm.<br \/>\nGypsum Board 12 mm x 1<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Executive Office<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">50<\/p>\n<\/td>\n<td align=\"left\">Gypsum Board 9 mm x 2<br \/>\nSafe &#8216;n&#8217; Silent Pro330 thk. 75 mm.<br \/>\nGypsum Board 9 mm x 2 <\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Hotel Room<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">55<\/p>\n<\/td>\n<td align=\"left\">Gypsum Board 12 mm x 2<br \/>\nSafe &#8216;n&#8217; Silent Pro350 thk. 50 mm.<br \/>\nGypsum Board 12 mm x 2 <\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Music Room<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">60<\/p>\n<\/td>\n<td align=\"left\">Gypsum Board 12 mm x 2<br \/>\nSafe &#8216;n&#8217; Silent Pro330 thk. 100 mm.<br \/>\nGypsum Board 12 mm x 2 <\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Cinema<\/td>\n<td align=\"left\">\n<p style=\"text-align: center;\">60<\/p>\n<\/td>\n<td align=\"left\">Gypsum Board 12 mm x 2<br \/>\nSafe &#8216;n&#8217; Silent Pro330 thk. 100 mm.<br \/>\nGypsum Board 12 mm x 2 <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-text fusion-text-13\"><p>Approximate material costs<\/p>\n<ul>\n<li>Gypsum board prices referenced from <a style=\"color: var(--awb-color4);\" href=\"https:\/\/furringline.com\/products\/elephant-gypsum-board-standard\/\" rel=\"nofollow noopener\" target=\"_blank\"><u>Furling line<\/u><\/a><\/li>\n<li>ROCKWOOL insulation prices referenced from <a style=\"color: var(--awb-color4);\" href=\"https:\/\/3t-insulation.com\/rockwool-safe-n-silent-pro\/\"><u>3T-INSULATION<\/u><\/a><\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":37967,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[620],"tags":[],"class_list":["post-37959","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sound-insulation"],"_links":{"self":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/posts\/37959","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/comments?post=37959"}],"version-history":[{"count":0,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/posts\/37959\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/media\/37967"}],"wp:attachment":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/media?parent=37959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/categories?post=37959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/tags?post=37959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}