{"id":2037,"date":"2020-07-29T12:18:55","date_gmt":"2020-07-29T10:18:55","guid":{"rendered":"http:\/\/www.perlitayvermiculita.com\/seals\/fr-damper\/"},"modified":"2020-10-29T13:41:43","modified_gmt":"2020-10-29T12:41:43","slug":"fr-damper","status":"publish","type":"page","link":"https:\/\/www.perlitayvermiculita.com\/en\/products\/seals\/fr-damper\/","title":{"rendered":"FR Damper"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column]\n\t\t\t<!-- START FR Damper REVOLUTION SLIDER 6.1.2 --><p class=\"rs-p-wp-fix\"><\/p>\n\t\t\t<rs-module-wrap id=\"rev_slider_21_1_wrapper\" data-source=\"gallery\" style=\"background:transparent;padding:0;margin:0px auto;margin-top:0;margin-bottom:0;\">\n\t\t\t\t<rs-module id=\"rev_slider_21_1\" style=\"display:none;\" data-version=\"6.1.2\">\n\t\t\t\t\t<rs-slides>\n\t\t\t\t\t\t<rs-slide data-key=\"rs-125\" data-title=\"Slide\" data-anim=\"ei:d;eo:d;s:500;r:0;t:fade;sl:0;\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"\/\/www.perlitayvermiculita.com\/wp-content\/plugins\/revslider\/public\/assets\/assets\/transparent.png\" title=\"FR Damper\" data-bg=\"c:#fafafa;\" class=\"rev-slidebg\" data-no-retina>\n<!--\n\t\t\t\t\t\t\t--><rs-layer\n\t\t\t\t\t\t\t\tid=\"slider-21-slide-125-layer-0\" \n\t\t\t\t\t\t\t\tdata-type=\"image\"\n\t\t\t\t\t\t\t\tdata-rsp_ch=\"on\"\n\t\t\t\t\t\t\t\tdata-xy=\"x:235px;y:23px;\"\n\t\t\t\t\t\t\t\tdata-text=\"w:normal;\"\n\t\t\t\t\t\t\t\tdata-dim=\"w:345px;h:340px;\"\n\t\t\t\t\t\t\t\tdata-frame_0=\"x:-50;\"\n\t\t\t\t\t\t\t\tdata-frame_1=\"sp:500;\"\n\t\t\t\t\t\t\t\tdata-frame_999=\"o:0;st:w;sR:8500;\"\n\t\t\t\t\t\t\t\tstyle=\"z-index:8;font-family:Roboto;\"\n\t\t\t\t\t\t\t><img decoding=\"async\" src=\"\/\/www.perlitayvermiculita.com\/wp-content\/uploads\/2020\/03\/FR-DAMPER-01.png\" width=\"727\" height=\"716\" data-no-retina> \n\t\t\t\t\t\t\t<\/rs-layer><!--\n\n\t\t\t\t\t\t\t--><rs-layer\n\t\t\t\t\t\t\t\tid=\"slider-21-slide-125-layer-1\" \n\t\t\t\t\t\t\t\tdata-type=\"text\"\n\t\t\t\t\t\t\t\tdata-color=\"#e53629\"\n\t\t\t\t\t\t\t\tdata-rsp_ch=\"on\"\n\t\t\t\t\t\t\t\tdata-xy=\"x:600px;y:136px;\"\n\t\t\t\t\t\t\t\tdata-text=\"w:normal;fw:800;\"\n\t\t\t\t\t\t\t\tdata-frame_0=\"y:-50;\"\n\t\t\t\t\t\t\t\tdata-frame_1=\"sp:500;\"\n\t\t\t\t\t\t\t\tdata-frame_999=\"o:0;st:w;sR:8500;\"\n\t\t\t\t\t\t\t\tstyle=\"z-index:9;font-family:Muli;\"\n\t\t\t\t\t\t\t><h1>FR Damper<\/h1> \n\t\t\t\t\t\t\t<\/rs-layer><!--\n\n\t\t\t\t\t\t\t--><rs-layer\n\t\t\t\t\t\t\t\tid=\"slider-21-slide-125-layer-2\" \n\t\t\t\t\t\t\t\tdata-type=\"text\"\n\t\t\t\t\t\t\t\tdata-color=\"#3e333f\"\n\t\t\t\t\t\t\t\tdata-rsp_ch=\"on\"\n\t\t\t\t\t\t\t\tdata-xy=\"x:600px;y:201px;\"\n\t\t\t\t\t\t\t\tdata-text=\"w:normal;s:24;l:32;\"\n\t\t\t\t\t\t\t\tdata-dim=\"w:629px;\"\n\t\t\t\t\t\t\t\tdata-frame_0=\"sX:0.9;sY:0.9;\"\n\t\t\t\t\t\t\t\tdata-frame_1=\"st:280;sp:520;sR:280;\"\n\t\t\t\t\t\t\t\tdata-frame_999=\"o:0;st:w;sR:8200;\"\n\t\t\t\t\t\t\t\tstyle=\"z-index:10;font-family:Roboto;\"\n\t\t\t\t\t\t\t>Fire damper for <br> <b>para protecci\u00f3n de conductos de ventilaci\u00f3n<\/b>. \n\t\t\t\t\t\t\t<\/rs-layer><!--\n-->\t\t\t\t\t\t<\/rs-slide>\n\t\t\t\t\t<\/rs-slides>\n\t\t\t\t\t<rs-progress class=\"rs-bottom\" style=\"visibility: hidden !important;\"><\/rs-progress>\n\t\t\t\t<\/rs-module>\n\t\t\t\t<script type=\"text\/javascript\">\n\t\t\t\t\tsetREVStartSize({c: 'rev_slider_21_1',rl:[1240,1024,778,480],el:[400],gw:[1240],gh:[400],layout:'fullwidth',mh:\"0\"});\n\t\t\t\t\tvar\trevapi21,\n\t\t\t\t\t\ttpj;\n\t\t\t\t\tjQuery(function() {\n\t\t\t\t\t\ttpj = jQuery;\n\t\t\t\t\t\tif(tpj(\"#rev_slider_21_1\").revolution == undefined){\n\t\t\t\t\t\t\trevslider_showDoubleJqueryError(\"#rev_slider_21_1\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\trevapi21 = tpj(\"#rev_slider_21_1\").show().revolution({\n\t\t\t\t\t\t\t\tjsFileLocation:\"\/\/www.perlitayvermiculita.com\/wp-content\/plugins\/revslider\/public\/assets\/js\/\",\n\t\t\t\t\t\t\t\tsliderLayout:\"fullwidth\",\n\t\t\t\t\t\t\t\tvisibilityLevels:\"1240,1024,778,480\",\n\t\t\t\t\t\t\t\tgridwidth:1240,\n\t\t\t\t\t\t\t\tgridheight:400,\n\t\t\t\t\t\t\t\tminHeight:\"\",\n\t\t\t\t\t\t\t\tspinner:\"spinner0\",\n\t\t\t\t\t\t\t\teditorheight:\"400,768,960,720\",\n\t\t\t\t\t\t\t\tresponsiveLevels:\"1240,1024,778,480\",\n\t\t\t\t\t\t\t\tdisableProgressBar:\"on\",\n\t\t\t\t\t\t\t\tnavigation: {\n\t\t\t\t\t\t\t\t\tonHoverStop:false\n\t\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\tfallbacks: {\n\t\t\t\t\t\t\t\t\tallowHTML5AutoPlayOnAndroid:true\n\t\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t});\n\t\t\t\t<\/script>\n\t\t\t<\/rs-module-wrap>\n\t\t\t<!-- END REVOLUTION SLIDER -->\n[\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221; padding_top=&#8221;50&#8243; padding_bottom=&#8221;50&#8243;][vc_column width=&#8221;2\/3&#8243;][vc_column_text]The\u00a0<strong><span style=\"color: #e53629;\">FR DAMPER<\/strong>\u00a0<\/span>is a steel structure containing horizontal steel slats treated with thermal expansion graphite that\u00a0<strong>closes the entire opening of the duct in case of fire<\/strong>.<\/span><\/p>\n<p>The <span style=\"color: #e53629;\"><strong>FR DAMPER<\/strong>\u00a0<\/span>is used for\u00a0<strong>fireproof ventilation ducts<\/strong>\u00a0that pass through constructions such as fire compartments and fire walls,\u00a0<strong>preventing the passage of fire and smoke both around the damper itself and inside the ventilation duct<\/strong>.<\/p>\n<p>The <span style=\"color: #e53629;\"><strong>FR DAMPER<\/span><\/strong> can be installed either\u00a0<strong>before the installation of the duct, by fixing it to the wall\/floor passage<\/strong>,\u00a0and then connecting it to the ventilation duct, or by fixing it to the already installed duct.<\/p>\n<p>The\u00a0<span style=\"color: #e53629;\"><strong>FR DAMPER<\/strong>\u00a0<\/span>offers\u00a0fire resistance ratings of\u00a0<strong>up to 120 minutes<\/strong>.[\/vc_column_text][vc_empty_space height=&#8221;50px&#8221;]<div data-id=\"mpc_divider-39662813dc6e4d1\" class=\"mpc-divider-wrap\"><div class=\"mpc-divider mpc-init mpc-align--left mpc-disable--left \" ><div class=\"mpc-divider__line mpc-side--left\"><span><\/span><\/div><div class=\"mpc-divider__separator\"><div class=\"mpc-divider__content mpc-typography--default\">Constructive Solutions<\/div><\/div><div class=\"mpc-divider__line mpc-side--right\"><span><\/span><\/div><\/div><\/div>[vc_empty_space height=&#8221;40px&#8221;][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221;][vc_column_inner width=&#8221;1\/5&#8243;]<div class=\"mpc-tooltip-wrap\" data-id=\"mpc_icon-77662813dc6e91f\"><a href=\"http:\/\/www.perlitayvermiculita.com\/en\/constructive-solutions\/passive-fire-protection-penetration-seals\/\" title=\"Presupuesto\"  data-id=\"mpc_icon-77662813dc6e91f\" class=\"mpc-icon mpc-init mpc-transition mpc-tooltip-target mpc-effect-none mpc-icon--image \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition \"><img decoding=\"async\" width=\"256\" height=\"256\" src=\"https:\/\/www.perlitayvermiculita.com\/wp-content\/uploads\/2020\/03\/10-ICONOS-SOLUCIONES-CONSTRUCTIVAS-SELLADOS-PASO-INSTALACIONES.png\" class=\"attachment-full\" alt=\"\" title=\"10-ICONOS-SOLUCIONES-CONSTRUCTIVAS-SELLADOS-PASO-INSTALACIONES\" srcset=\"https:\/\/www.perlitayvermiculita.com\/wp-content\/uploads\/2020\/03\/10-ICONOS-SOLUCIONES-CONSTRUCTIVAS-SELLADOS-PASO-INSTALACIONES.png 256w, https:\/\/www.perlitayvermiculita.com\/wp-content\/uploads\/2020\/03\/10-ICONOS-SOLUCIONES-CONSTRUCTIVAS-SELLADOS-PASO-INSTALACIONES-150x150.png 150w\" sizes=\"(max-width: 256px) 100vw, 256px\" \/><\/i><\/div><\/a><div id=\"mpc_tooltip-80662813dc6e944\" class=\"mpc-tooltip mpc-init mpc-position--bottom mpc-can-hover mpc-trigger--hover \">Sealing of fire compartments<div class=\"mpc-arrow\"><\/div><\/div><\/div>[\/vc_column_inner][vc_column_inner width=&#8221;1\/5&#8243;][\/vc_column_inner][vc_column_inner width=&#8221;1\/5&#8243;][\/vc_column_inner][vc_column_inner width=&#8221;1\/5&#8243;][\/vc_column_inner][vc_column_inner width=&#8221;1\/5&#8243;][\/vc_column_inner][\/vc_row_inner][vc_empty_space height=&#8221;55px&#8221;]<div data-id=\"mpc_divider-70662813dc6e9f0\" class=\"mpc-divider-wrap\"><div class=\"mpc-divider mpc-init mpc-align--left mpc-disable--left \" ><div class=\"mpc-divider__line mpc-side--left\"><span><\/span><\/div><div class=\"mpc-divider__separator\"><div class=\"mpc-divider__content mpc-typography--default\">Application<\/div><\/div><div class=\"mpc-divider__line mpc-side--right\"><span><\/span><\/div><\/div><\/div>[vc_empty_space height=&#8221;40px&#8221;]<div id=\"mpc_icon_list-82662813dc6ea7d\" class=\"mpc-icon-list mpc-init mpc-icon--left mpc-typography--default \"><ul class=\"mpc-list__ul\"><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"0\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\"><b>No maintenance or electrical connections required<\/b>.<\/span><\/li><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"1\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\">It can be installed on <b>both walls and floors<\/b>. <\/span><\/li><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"2\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\"><b>Seals around the vent, as well as inside it.<\/b><\/span><\/li><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"3\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\"><b>It only closes off the area where the fire is located<\/b> so it can be used to extract smoke from areas that are not on fire.<\/span><\/li><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"4\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\"><b>It keeps the temperature in the ducts below 120\u00b0C<\/b> and therefore protects the fans and sensitive units in the system.<\/span><\/li><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"5\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\"><b>No need to isolate the ducts.<\/b>. <\/span><\/li><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"6\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\"><b>Designed to fit standard ducts.<\/b><\/span><\/li><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"7\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\"><b>FR DAMPER <\/b>is attached to the inside of the ducts, helping to save space. <\/span><\/li><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"8\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\"><b>One opening can include several FR DAMPERS <\/b> and, in addition, technical services such as cables, cable trays and pipes.<\/span><\/li><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"9\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\"><b>The FR DAMPER is 150 mm long <\/b> and the bends can be connected just behind the fire seal.<\/span><\/li><li class=\"mpc-list__item mpc-parent-hover mpc-transition\" data-index=\"10\"><div class=\"mpc-list__icon\"><div data-id=\"mpc_icon-64662813dc6eab4\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon-hover \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition  fa fa-square\"><\/i><i class=\"mpc-icon-part mpc-hover mpc-transition  fa fa-square\"><\/i><\/div><\/div><\/div><span class=\"mpc-list__title\"><b>The FR DAMPER can be connected at one end to a fan.<\/b><\/span><\/li><\/ul><\/div>[vc_empty_space height=&#8221;55px&#8221;][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; background_color=&#8221;#fafafa&#8221;][vc_column_inner width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1575542087697{padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 20px !important;padding-left: 20px !important;background-color: #fafafa !important;}&#8221;]<div data-id=\"mpc_divider-93662813dc6eb3f\" class=\"mpc-divider-wrap\"><div class=\"mpc-divider mpc-init mpc-align--left mpc-disable--left \" ><div class=\"mpc-divider__line mpc-side--left\"><span><\/span><\/div><div class=\"mpc-divider__separator\"><div class=\"mpc-divider__content mpc-typography--default\">Certificates<\/div><\/div><div class=\"mpc-divider__line mpc-side--right\"><span><\/span><\/div><\/div><\/div>[vc_empty_space height=&#8221;20px&#8221;][vc_column_text]Tests according to European standard EN 1366-12.[\/vc_column_text][vc_empty_space height=&#8221;20px&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1575542079823{padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 20px !important;padding-left: 20px !important;background-color: #fafafa !important;}&#8221;]<div data-id=\"mpc_divider-2662813dc6eba2\" class=\"mpc-divider-wrap\"><div class=\"mpc-divider mpc-init mpc-align--left mpc-disable--left \" ><div class=\"mpc-divider__line mpc-side--left\"><span><\/span><\/div><div class=\"mpc-divider__separator\"><div class=\"mpc-divider__content mpc-typography--default\">Packaging Available<\/div><\/div><div class=\"mpc-divider__line mpc-side--right\"><span><\/span><\/div><\/div><\/div>[vc_empty_space height=&#8221;20px&#8221;]<div data-id=\"mpc_icon_column-7662813dc6ec2d\" class=\"mpc-icon-column mpc-init mpc-parent-hover mpc-transition mpc-icon-column--style_3 mpc-align--left \" ><div data-id=\"mpc_icon-72662813dc6ef2e\" class=\"mpc-icon mpc-init mpc-transition mpc-effect-none mpc-icon--image \"><div class=\"mpc-icon-wrap\"><i class=\"mpc-icon-part mpc-regular mpc-transition \"><img decoding=\"async\" class=\"\" src=\"https:\/\/www.perlitayvermiculita.com\/wp-content\/uploads\/2020\/03\/size-1-90x90.png\" width=\"90\" height=\"90\" alt=\"size\" title=\"size\" loading=\"lazy\" \/><\/i><\/div><\/div><div class=\"mpc-icon-column__content-wrap\"><div class=\"mpc-icon-column__content\"><div data-id=\"mpc_divider-22662813dc6ef5c\" class=\"mpc-divider-wrap\"><div class=\"mpc-divider mpc-init mpc-align--center mpc-disable--left \" ><div class=\"mpc-divider__line mpc-side--left\"><span><\/span><\/div><div class=\"mpc-divider__line mpc-side--right\"><span><\/span><\/div><\/div><\/div><div class=\"mpc-icon-column__description mpc-transition\"><p><strong>CIRCULAR<\/strong>: From 63 mm to 1250 mm in diameter.<\/span><\/p>\n<p><strong>RECTANGULAR<\/strong>: Maximum dimensions 1700 x 1500 (mm).<\/p>\n<\/div><\/div><\/div><\/div>[\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=&#8221;1\/3&#8243; enable_sticky=&#8221;true&#8221; sticky_offset=&#8221;120&#8243; css=&#8221;.vc_custom_1575542021694{padding-left: 40px !important;}&#8221;]<div class=\"q_icon_list\"><span aria-hidden=\"true\" class=\"qode_icon_font_elegant icon_phone qode-ili-icon-holder transparent\" style=\"font-size: 18px;color: #e53629;\" ><\/span><p style=\"\"><a href='tel:0034932096019'>+34 93 209 60 19<\/a><\/p><\/div><div class=\"q_icon_list\"><span aria-hidden=\"true\" class=\"qode_icon_font_elegant icon_pin_alt qode-ili-icon-holder transparent\" style=\"font-size: 18px;color: #e53629;\" ><\/span><p style=\"\">Josep Irla i Bosch 5-7, Entr. 08034 Barcelona | Spain<\/p><\/div><div class=\"q_icon_list\"><span aria-hidden=\"true\" class=\"qode_icon_font_elegant icon_mail_alt qode-ili-icon-holder transparent\" style=\"font-size: 18px;color: #e53629;\" ><\/span><p style=\"\">info@perlitayvermiculita.com<\/p><\/div>[vc_empty_space height=&#8221;40px&#8221;]\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f3484-o1\" 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value=\"1\" aria-invalid=\"false\" \/><\/span><\/span><\/span><span style=\"font-size:10px; !important\">I have read and accept the <a href=\"http:\/\/www.perlitayvermiculita.com\/en\/legal-notice\/\" target=\"_blank\">legal notice<\/a> and <a href=\"http:\/\/www.perlitayvermiculita.com\/en\/protection-of-personal-data\/\" target=\"_blank\">privacy policy<\/a><\/span>\n<\/p>\n<p><input class=\"wpcf7-form-control has-spinner wpcf7-submit\" type=\"submit\" value=\"Send\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n[vc_empty_space height=&#8221;10px&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221; background_color=&#8221;#ffffff&#8221; padding_top=&#8221;40&#8243; padding_bottom=&#8221;40&#8243;][vc_column width=&#8221;1\/12&#8243;][\/vc_column][vc_column width=&#8221;5\/6&#8243;]<div id=\"mpc_grid_images-1662813dc73735\" class=\"mpc-grid-images mpc-init mpc-effect--none  mpc-overlay--fade\"  data-grid-cols=\"3\" data-align=\"middle-center\"><div class=\"mpc-item\"><div onclick=\"\" class=\"mpc-grid__image mpc-transition\"><img decoding=\"async\" class=\"mpc-transition \" src=\"https:\/\/www.perlitayvermiculita.com\/wp-content\/uploads\/2020\/03\/FR-DAMPER-01-600x500.jpg\" width=\"600\" height=\"500\" alt=\"FR-DAMPER-01\" title=\"FR-DAMPER-01\" loading=\"lazy\" \/><div class=\"mpc-item-overlay mpc-transition\"><div class=\"mpc-overlay--vertical-wrap\"><div class=\"mpc-overlay--vertical\"><a href=\"https:\/\/www.perlitayvermiculita.com\/wp-content\/uploads\/2020\/03\/FR-DAMPER-01.jpg\" rel=\"mpc[mpc_grid_images-1662813dc73735]\" class=\"mpc-icon-anchor mpc-magnific-popup\"><i class=\"mpc-item-overlay__icon mpc-type--lightbox eti eti_zoom-in_alt 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css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221; padding_top=&#8221;50&#8243; padding_bottom=&#8221;50&#8243;][vc_column width=&#8221;2\/3&#8243;][vc_column_text]The\u00a0FR DAMPER\u00a0is a steel structure containing horizontal steel slats treated with thermal expansion graphite that\u00a0closes the entire opening of the duct in case of fire. The FR DAMPER\u00a0is used for\u00a0fireproof ventilation ducts\u00a0that pass through constructions such as fire compartments and fire walls,\u00a0preventing<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1921,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"full_width.php","meta":{"footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>FR Damper - Perlita y Vermiculita<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.perlitayvermiculita.com\/en\/products\/seals\/fr-damper\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FR Damper - Perlita y Vermiculita\" \/>\n<meta property=\"og:description\" content=\"[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221; padding_top=&#8221;50&#8243; padding_bottom=&#8221;50&#8243;][vc_column width=&#8221;2\/3&#8243;][vc_column_text]The\u00a0FR DAMPER\u00a0is a steel structure containing horizontal steel slats treated with thermal expansion graphite that\u00a0closes the entire opening of the duct in case of fire. 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