{"id":10963,"date":"2023-05-30T13:15:31","date_gmt":"2023-05-30T11:15:31","guid":{"rendered":"http:\/\/tei.lu\/astroflame-pc-manchette\/"},"modified":"2025-06-26T16:49:46","modified_gmt":"2025-06-26T14:49:46","slug":"astroflame-pc-collar","status":"publish","type":"page","link":"https:\/\/tei.lu\/en\/astroflame-pc-collar\/","title":{"rendered":"Astroflame PC collar"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"10963\" class=\"elementor elementor-10963 elementor-6791\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e51919c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e51919c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;background_motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;background_motion_fx_translateY_effect&quot;:&quot;yes&quot;,&quot;shape_divider_bottom&quot;:&quot;triangle-asymmetrical&quot;,&quot;shape_divider_bottom_negative&quot;:&quot;yes&quot;,&quot;background_motion_fx_translateY_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:4,&quot;sizes&quot;:[]},&quot;background_motion_fx_translateY_affectedRange&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:{&quot;start&quot;:0,&quot;end&quot;:100}},&quot;background_motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;]}\">\n\t\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" aria-hidden=\"true\" data-negative=\"true\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M737.9,94.7L0,0v100h1000V0L737.9,94.7z\"\/>\n<\/svg>\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1347a43\" data-id=\"1347a43\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ec5e689 elementor-widget elementor-widget-heading\" data-id=\"ec5e689\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Astroflame PC Collar<\/h1>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7a1d610 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7a1d610\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c575af4\" data-id=\"c575af4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-24de637 elementor-widget elementor-widget-heading\" data-id=\"24de637\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Description<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-567f45e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"567f45e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ccb086 elementor-widget elementor-widget-text-editor\" data-id=\"8ccb086\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Astro Astro PC collar is designed to maintain the fire resistance of fire-resistant walls and floors when broken by continuous plastic pipes. The Astroflame collar can be used in plaster, masonry and concrete walls and in concrete floors.<\/p><p>Each tubular collar consists of a round red-coated steel sleeve that splits in two by means of a simple &#8220;sliding lock&#8221; system to fit around the through holes.<\/p><p>The steel sleeve contains a graphite-based reactive material that reacts when exposed to heat and fills the gaps created by the softening plastic tube in the event of a fire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04f607a elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"04f607a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">CE marking<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">For pipes \u00d8 32 up to \u00d8 315 with a wide range of pipe thicknesses<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Very small pipes can be placed in larger sleeves with the advantage of attaching tubes that are mounted at an angle or if the opening around the tube is too large<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Fire classification up to 240 min for both integrity and insulation<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Certified for PVC-U-, PVC-C-, PE-, LDPE- MDPE-, HDPE-, ABS-, SAN + PVC- and PP pipes<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Tested and certified for final placement U\/U<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Excellent sound insulation<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">No emissions \u2013 eco-friendly and user-friendly<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Unlimited storage time (under correct conditions)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">30 years warranty<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9f4ec2 elementor-widget elementor-widget-text-editor\" data-id=\"e9f4ec2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>When testing the collars, one can choose not to cover (or close) the pipe, or to cover the pipe inside the oven, or outside the oven, or on both sides. The configuration chosen depends on the intended application of the pipe and\/or installation environment. The code that determines whether a pipe is covered is listed during fire classification. For example, EI 60 C\/U, means that the pipe was closed inside the furnace and not outside the furnace. The configuration during the fire test defines the possible approvals.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c88e2a2 elementor-widget elementor-widget-heading\" data-id=\"c88e2a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Our suggestions for technical uses<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d0a4a3 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9d0a4a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-123b735 elementor-widget elementor-widget-text-editor\" data-id=\"123b735\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Plastic rain discharge: On the roof C\/U, lower C\/C<br \/>Plastic drain or sewer discharge: During drainage C\/U, lower C\/C Closed-loop pipes (water, gas, vacuum systems, etc.) C\/C<br \/>Pipes with open ends and pipes of at least 50cm on both side U\/U<br \/>Durability according to ETAG 026-2: Z2 intended for use in indoor conditions with wet welds other than Z1, excluding temperatures below 0 \u00b0C.<br \/>Tube: 1m m powder coated steel<br \/>Procedure: EN 13238-2010<br \/>Expansion ratio: 17:1<br \/>Expansion pressure: 65.4N<br \/>Color: red<br \/>Graphite weight: 1.4kg\/m2 per mm thickness<br \/>Graphite density: 1409 kg\/m3<br \/>Normal expansion time: Less than 2 minutes Minimum expansion temperature: 105\u00b0C<br \/>Storage: store at a temperature between 5\u00b0C and 30\u00b0C Lifespan: + 30 years under normal conditions of use<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-67cc502\" data-id=\"67cc502\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a2dbd6c elementor-widget elementor-widget-heading\" data-id=\"a2dbd6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Documentation<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c16988 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1c16988\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6a6a67 elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"f6a6a67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/tei.lu\/wp-content\/uploads\/2025\/06\/MTAF-PC.pdf\" target=\"_blank\" rel=\"nofollow\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"MTAF PC\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-file-pdf\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/tei.lu\/wp-content\/uploads\/2025\/06\/MTAF-PC.pdf\" target=\"_blank\" rel=\"nofollow\" >\n\t\t\t\t\t\t\tMTAF PC\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c51d35a elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"c51d35a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/tei.lu\/wp-content\/uploads\/2025\/06\/MTAF-PC-technical-information.pdf\" target=\"_blank\" rel=\"nofollow\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"MTAF PC technical information\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-file-pdf\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/tei.lu\/wp-content\/uploads\/2025\/06\/MTAF-PC-technical-information.pdf\" target=\"_blank\" rel=\"nofollow\" >\n\t\t\t\t\t\t\tMTAF PC technical information\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1abb876 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1abb876\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7c611b0\" data-id=\"7c611b0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-594753b elementor-widget elementor-widget-heading\" data-id=\"594753b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Our fire-stop collar<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9dea66c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9dea66c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d65ad5 elementor-product-loop-item--align-center ux-prod-content elementor-grid-4 elementor-grid-tablet-3 elementor-grid-mobile-2 elementor-products-grid elementor-wc-products elementor-widget elementor-widget-woocommerce-products\" data-id=\"6d65ad5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-products.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"woocommerce columns-4 \"><ul class=\"products elementor-grid columns-4\">\n<li class=\"product type-product post-13293 status-publish first instock product_cat-collar has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/en\/product\/intumescent-pipe-collars-mt1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/tei.lu\/wp-content\/uploads\/2023\/06\/manchette-EI-MT1-01-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Intumescent pipe collars - MT1\" srcset=\"https:\/\/tei.lu\/wp-content\/uploads\/2023\/06\/manchette-EI-MT1-01-300x300.jpg 300w, https:\/\/tei.lu\/wp-content\/uploads\/2023\/06\/manchette-EI-MT1-01-150x150.jpg 150w, https:\/\/tei.lu\/wp-content\/uploads\/2023\/06\/manchette-EI-MT1-01-100x100.jpg 100w, https:\/\/tei.lu\/wp-content\/uploads\/2023\/06\/manchette-EI-MT1-01.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Intumescent pipe collars &#8211; MT1<\/h2>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>18,01<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span aria-hidden=\"true\">&ndash;<\/span> <span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>742,38<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span><span class=\"screen-reader-text\">Price range: 18,01&euro; through 742,38&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/en\/product\/intumescent-pipe-collars-mt1\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_13293\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"13293\" data-product_sku=\"\" aria-label=\"Select options for &ldquo;Intumescent pipe collars - MT1&rdquo;\" rel=\"nofollow\">Select options<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_13293\" class=\"screen-reader-text\">\n\t\tThis product has multiple variants. The options may be chosen on the product page\t<\/span>\n<\/li>\n<li class=\"product type-product post-15273 status-publish instock product_cat-collar has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<a href=\"https:\/\/tei.lu\/en\/product\/universal-fire-collar\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/Unicollard-Promastop-UCE-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Universal Fire Collar\" srcset=\"https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/Unicollard-Promastop-UCE-300x300.jpg 300w, https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/Unicollard-Promastop-UCE-100x100.jpg 100w, https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/Unicollard-Promastop-UCE-64x64.jpg 64w, https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/Unicollard-Promastop-UCE-150x150.jpg 150w, https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/Unicollard-Promastop-UCE.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Universal Fire Collar<\/h2>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>178,00<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span><\/span>\n<\/a><a href=\"\/en\/wp-json\/wp\/v2\/pages\/10963?add-to-cart=15273\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_15273\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"15273\" data-product_sku=\"\" aria-label=\"Add to cart: &ldquo;Universal Fire Collar&rdquo;\" rel=\"nofollow\" data-success_message=\"&ldquo;Universal Fire Collar&rdquo; has been added to your cart\" role=\"button\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_15273\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-15307 status-publish instock product_cat-collar has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/en\/product\/astroflame-pc-collar\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MTAF-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"ASTROFLAME PC Collar\" srcset=\"https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MTAF-1-300x300.jpg 300w, https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MTAF-1-150x150.jpg 150w, https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MTAF-1-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">ASTROFLAME PC Collar<\/h2>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>12,12<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span aria-hidden=\"true\">&ndash;<\/span> <span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>1 .068,94<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span><span class=\"screen-reader-text\">Price range: 12,12&euro; through 1 .068,94&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/en\/product\/astroflame-pc-collar\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_15307\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"15307\" data-product_sku=\"\" aria-label=\"Select options for &ldquo;ASTROFLAME PC Collar&rdquo;\" rel=\"nofollow\">Select options<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_15307\" class=\"screen-reader-text\">\n\t\tThis product has multiple variants. The options may be chosen on the product page\t<\/span>\n<\/li>\n<li class=\"product type-product post-13169 status-publish last instock product_cat-collar has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/en\/product\/intumescent-pipe-collars-mt5\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MT5-03-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Intumescent pipe collars - MT5\" srcset=\"https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MT5-03-300x300.jpg 300w, https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MT5-03-150x150.jpg 150w, https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MT5-03-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Intumescent pipe collars &#8211; MT5<\/h2>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>25,27<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span aria-hidden=\"true\">&ndash;<\/span> <span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>110,57<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span><span class=\"screen-reader-text\">Price range: 25,27&euro; through 110,57&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/en\/product\/intumescent-pipe-collars-mt5\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_13169\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"13169\" data-product_sku=\"\" aria-label=\"Select options for &ldquo;Intumescent pipe collars - MT5&rdquo;\" rel=\"nofollow\">Select options<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_13169\" class=\"screen-reader-text\">\n\t\tThis product has multiple variants. The options may be chosen on the product page\t<\/span>\n<\/li>\n<li class=\"product type-product post-13097 status-publish first instock product_cat-collar has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/en\/product\/intumescent-pipe-collars-mt3\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/tei.lu\/wp-content\/uploads\/2023\/08\/01-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Intumescent pipe collars - MT3\" srcset=\"https:\/\/tei.lu\/wp-content\/uploads\/2023\/08\/01-300x300.jpg 300w, https:\/\/tei.lu\/wp-content\/uploads\/2023\/08\/01-150x150.jpg 150w, https:\/\/tei.lu\/wp-content\/uploads\/2023\/08\/01-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Intumescent pipe collars &#8211; MT3<\/h2>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>25,27<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span aria-hidden=\"true\">&ndash;<\/span> <span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>789,77<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span><span class=\"screen-reader-text\">Price range: 25,27&euro; through 789,77&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/en\/product\/intumescent-pipe-collars-mt3\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_13097\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"13097\" data-product_sku=\"\" aria-label=\"Select options for &ldquo;Intumescent pipe collars - MT3&rdquo;\" rel=\"nofollow\">Select options<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_13097\" class=\"screen-reader-text\">\n\t\tThis product has multiple variants. The options may be chosen on the product page\t<\/span>\n<\/li>\n<li class=\"product type-product post-13217 status-publish instock product_cat-collar has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/en\/product\/intumescent-pipe-collars-mt4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MT4-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Intumescent pipe collars - MT4\" srcset=\"https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MT4-300x300.jpg 300w, https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MT4-100x100.jpg 100w, https:\/\/tei.lu\/wp-content\/uploads\/2022\/03\/MT4-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Intumescent pipe collars &#8211; MT4<\/h2>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>14,84<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span aria-hidden=\"true\">&ndash;<\/span> <span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>82,78<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span><span class=\"screen-reader-text\">Price range: 14,84&euro; through 82,78&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/en\/product\/intumescent-pipe-collars-mt4\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_13217\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"13217\" data-product_sku=\"\" aria-label=\"Select options for &ldquo;Intumescent pipe collars - MT4&rdquo;\" rel=\"nofollow\">Select options<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_13217\" class=\"screen-reader-text\">\n\t\tThis product has multiple variants. The options may be chosen on the product page\t<\/span>\n<\/li>\n<li class=\"product type-product post-12997 status-publish instock product_cat-collar has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/en\/product\/intumescent-pipe-collars-mt2\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/tei.lu\/wp-content\/uploads\/2020\/04\/manchon-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Intumescent pipe collars - MT2\" srcset=\"https:\/\/tei.lu\/wp-content\/uploads\/2020\/04\/manchon-300x300.jpg 300w, https:\/\/tei.lu\/wp-content\/uploads\/2020\/04\/manchon-100x100.jpg 100w, https:\/\/tei.lu\/wp-content\/uploads\/2020\/04\/manchon-150x150.jpg 150w, https:\/\/tei.lu\/wp-content\/uploads\/2020\/04\/manchon.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Intumescent pipe collars &#8211; MT2<\/h2>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>14,84<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span aria-hidden=\"true\">&ndash;<\/span> <span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi>679,20<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span><span class=\"screen-reader-text\">Price range: 14,84&euro; through 679,20&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/en\/product\/intumescent-pipe-collars-mt2\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12997\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"12997\" data-product_sku=\"\" aria-label=\"Select options for &ldquo;Intumescent pipe collars - MT2&rdquo;\" rel=\"nofollow\">Select options<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12997\" class=\"screen-reader-text\">\n\t\tThis product has multiple variants. The options may be chosen on the product page\t<\/span>\n<\/li>\n<\/ul>\n<\/div>\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<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Astroflame PC Collar Description Astro Astro PC collar is designed to maintain the fire resistance of fire-resistant walls and floors when broken by continuous plastic pipes. The Astroflame collar can be used in plaster, masonry and concrete walls and in concrete floors. Each tubular collar consists of a round red-coated steel sleeve that splits in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-10963","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Astroflame PC collar fire resistance - TEI<\/title>\n<meta name=\"description\" content=\"Astro PC collar is designed to maintain the fire resistance of fire-resistant walls and floors when broken by continuous plastic pipes\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tei.lu\/en\/astroflame-pc-collar\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Astroflame PC collar fire resistance - 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