{"id":12874,"date":"2023-06-27T15:17:51","date_gmt":"2023-06-27T13:17:51","guid":{"rendered":"http:\/\/tei.lu\/?page_id=12874"},"modified":"2025-06-26T16:45:04","modified_gmt":"2025-06-26T14:45:04","slug":"mangas-ei-cortafuego-mt4","status":"publish","type":"page","link":"https:\/\/tei.lu\/es\/mangas-ei-cortafuego-mt4\/","title":{"rendered":"Mangas Ei cortafuego &#8211; MT4"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"12874\" class=\"elementor elementor-12874 elementor-12871\" 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\">Mangas Ei cortafuego - MT4<\/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\">Descripci\u00f3n<\/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>Los manguitos cortafuegos se aplican donde las tuber\u00edas sint\u00e9ticas pasan a trav\u00e9s de pisos, paredes y\/o tabiques cortafuegos. Durante un incendio, el producto intumescente colocado dentro de la funda se hincha y cierra completamente la tuber\u00eda. Se evitar\u00e1 as\u00ed la propagaci\u00f3n de humo y fuego en las zonas aleda\u00f1as a la compartimentaci\u00f3n de incendios.<\/p><p>El manguito cierra completamente los tubos sint\u00e9ticos. Los manguitos MT4 debe colocarse empotrado. La instalaci\u00f3n es muy f\u00e1cil y r\u00e1pida, incluso en lugares con poco espacio.<\/p><p>Los manguitos T-Ei se ensayan en muro de hormig\u00f3n celular, tabique ligero y tabique de lana de roca seg\u00fan las normas europeas actualmente en vigor 1366-3, ETAG 026-4:2008, EN1364-1\/2015 EN FPRen1364-5:2017<\/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\">Usos tecnicos<\/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>El manguito de empotrar MT4 tiene una altura de 70 mm. El manguito consiste en una funda hecha de Acero de 0,60 mm con producto intumescente \u2013 2 mm de espesor cubierto con una cinta de aluminio para protecci\u00f3n contra la humedad. El producto intumescente es fijo y calculado de acuerdo a cada di\u00e1metro para comprimir tuber\u00eda 100% PVC y PP.<\/p><p>El manguito MT4 se coloca alrededor del tubo sint\u00e9tico. Debe estar empotrado. F\u00e1cil colocaci\u00f3n quitando un deslizador, abriendo el manguito, coloc\u00e1ndolo en la tuber\u00eda y volviendo a colocar el deslizador.El paso de aire libre es del 100% y la resistencia al fuego puede llegar hasta los 120mm.<\/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\">Documentaci\u00f3n<\/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\/MT4.pdf\" target=\"_blank\" rel=\"nofollow\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"EI-MT4\">\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\/MT4.pdf\" target=\"_blank\" rel=\"nofollow\" >\n\t\t\t\t\t\t\tEI-MT4\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\">Nuestras mangas ign\u00edfugas<\/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-13313 status-publish first instock product_cat-pc-mangas has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/es\/producto\/mangas-ei-cortafuego-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=\"Mangas Ei cortafuego - 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\">Mangas Ei cortafuego &#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\">-<\/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\">Rango de precios: desde 18,01&euro; hasta 742,38&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/es\/producto\/mangas-ei-cortafuego-mt1\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_13313\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"13313\" data-product_sku=\"\" aria-label=\"Elige las opciones para &ldquo;Mangas Ei cortafuego - MT1&rdquo;\" rel=\"nofollow\">Seleccionar opciones<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_13313\" class=\"screen-reader-text\">\n\t\tEste producto tiene m\u00faltiples variantes. Las opciones se pueden elegir en la p\u00e1gina de producto\t<\/span>\n<\/li>\n<li class=\"product type-product post-15275 status-publish instock product_cat-pc-mangas has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<a href=\"https:\/\/tei.lu\/es\/producto\/collar-de-fuego-universal\/\" 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=\"Collar de fuego universal\" 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\">Collar de fuego universal<\/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=\"\/es\/wp-json\/wp\/v2\/pages\/12874?add-to-cart=15275\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_15275\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"15275\" data-product_sku=\"\" aria-label=\"A\u00f1adir al carrito: &ldquo;Collar de fuego universal&rdquo;\" rel=\"nofollow\" data-success_message=\"\u00abCollar de fuego universal\u00bb se ha a\u00f1adido a tu carrito\" role=\"button\">A\u00f1adir al carrito<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_15275\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-15367 status-publish instock product_cat-pc-mangas has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/es\/producto\/astroflame-pc-mangas\/\" 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 mangas\" 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 mangas<\/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\">-<\/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\">Rango de precios: desde 12,12&euro; hasta 1 .068,94&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/es\/producto\/astroflame-pc-mangas\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_15367\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"15367\" data-product_sku=\"\" aria-label=\"Elige las opciones para &ldquo;ASTROFLAME PC mangas&rdquo;\" rel=\"nofollow\">Seleccionar opciones<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_15367\" class=\"screen-reader-text\">\n\t\tEste producto tiene m\u00faltiples variantes. Las opciones se pueden elegir en la p\u00e1gina de producto\t<\/span>\n<\/li>\n<li class=\"product type-product post-13193 status-publish last instock product_cat-pc-mangas has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/es\/producto\/mangas-ei-cortafuego-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=\"Mangas Ei cortafuego - 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\">Mangas Ei cortafuego &#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\">-<\/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\">Rango de precios: desde 25,27&euro; hasta 110,57&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/es\/producto\/mangas-ei-cortafuego-mt5\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_13193\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"13193\" data-product_sku=\"\" aria-label=\"Elige las opciones para &ldquo;Mangas Ei cortafuego - MT5&rdquo;\" rel=\"nofollow\">Seleccionar opciones<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_13193\" class=\"screen-reader-text\">\n\t\tEste producto tiene m\u00faltiples variantes. Las opciones se pueden elegir en la p\u00e1gina de producto\t<\/span>\n<\/li>\n<li class=\"product type-product post-13137 status-publish first instock product_cat-pc-mangas has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/es\/producto\/mangas-ei-cortafuego-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=\"Mangas Ei cortafuego - 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\">Mangas Ei cortafuego &#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\">-<\/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\">Rango de precios: desde 25,27&euro; hasta 789,77&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/es\/producto\/mangas-ei-cortafuego-mt3\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_13137\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"13137\" data-product_sku=\"\" aria-label=\"Elige las opciones para &ldquo;Mangas Ei cortafuego - MT3&rdquo;\" rel=\"nofollow\">Seleccionar opciones<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_13137\" class=\"screen-reader-text\">\n\t\tEste producto tiene m\u00faltiples variantes. Las opciones se pueden elegir en la p\u00e1gina de producto\t<\/span>\n<\/li>\n<li class=\"product type-product post-13241 status-publish instock product_cat-pc-mangas has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/es\/producto\/mangas-ei-cortafuego-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=\"Mangas Ei cortafuego - 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\">Mangas Ei cortafuego &#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\">-<\/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\">Rango de precios: desde 14,84&euro; hasta 82,78&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/es\/producto\/mangas-ei-cortafuego-mt4\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_13241\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"13241\" data-product_sku=\"\" aria-label=\"Elige las opciones para &ldquo;Mangas Ei cortafuego - MT4&rdquo;\" rel=\"nofollow\">Seleccionar opciones<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_13241\" class=\"screen-reader-text\">\n\t\tEste producto tiene m\u00faltiples variantes. Las opciones se pueden elegir en la p\u00e1gina de producto\t<\/span>\n<\/li>\n<li class=\"product type-product post-13057 status-publish instock product_cat-pc-mangas has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/tei.lu\/es\/producto\/mangas-ei-cortafuego-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=\"Mangas Ei cortafuego - 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\">Mangas Ei cortafuego &#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\">-<\/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\">Rango de precios: desde 14,84&euro; hasta 679,20&euro;<\/span><\/span>\n<\/a><a href=\"https:\/\/tei.lu\/es\/producto\/mangas-ei-cortafuego-mt2\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_13057\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"13057\" data-product_sku=\"\" aria-label=\"Elige las opciones para &ldquo;Mangas Ei cortafuego - MT2&rdquo;\" rel=\"nofollow\">Seleccionar opciones<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_13057\" class=\"screen-reader-text\">\n\t\tEste producto tiene m\u00faltiples variantes. Las opciones se pueden elegir en la p\u00e1gina de producto\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>Mangas Ei cortafuego &#8211; MT4 Descripci\u00f3n Los manguitos cortafuegos se aplican donde las tuber\u00edas sint\u00e9ticas pasan a trav\u00e9s de pisos, paredes y\/o tabiques cortafuegos. Durante un incendio, el producto intumescente colocado dentro de la funda se hincha y cierra completamente la tuber\u00eda. Se evitar\u00e1 as\u00ed la propagaci\u00f3n de humo y fuego en las zonas aleda\u00f1as [&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-12874","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>Mangas Ei cortafuego - MT4 resistencia al fuego - TEI<\/title>\n<meta name=\"description\" content=\"Los manguitos cortafuegos de T-Ei son soluciones esenciales para garantizar la seguridad contra incendios cuando las tuber\u00edas sint\u00e9ticas atraviesan suelos, paredes y\/o cortafuegos.\" \/>\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\/es\/mangas-ei-cortafuego-mt4\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mangas Ei cortafuego - MT4 resistencia al fuego - TEI\" \/>\n<meta property=\"og:description\" content=\"Los manguitos cortafuegos de T-Ei son soluciones esenciales para garantizar la seguridad contra incendios cuando las tuber\u00edas sint\u00e9ticas atraviesan suelos, paredes y\/o cortafuegos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tei.lu\/es\/mangas-ei-cortafuego-mt4\/\" \/>\n<meta property=\"og:site_name\" content=\"TEI\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-26T14:45:04+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/tei.lu\\\/es\\\/mangas-ei-cortafuego-mt4\\\/\",\"url\":\"https:\\\/\\\/tei.lu\\\/es\\\/mangas-ei-cortafuego-mt4\\\/\",\"name\":\"Mangas Ei cortafuego - MT4 resistencia al fuego - TEI\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tei.lu\\\/es\\\/#website\"},\"datePublished\":\"2023-06-27T13:17:51+00:00\",\"dateModified\":\"2025-06-26T14:45:04+00:00\",\"description\":\"Los manguitos cortafuegos de T-Ei son soluciones esenciales para garantizar la seguridad contra incendios cuando las tuber\u00edas sint\u00e9ticas atraviesan suelos, paredes y\\\/o cortafuegos.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/tei.lu\\\/es\\\/mangas-ei-cortafuego-mt4\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/tei.lu\\\/es\\\/mangas-ei-cortafuego-mt4\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/tei.lu\\\/es\\\/mangas-ei-cortafuego-mt4\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/tei.lu\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mangas Ei cortafuego &#8211; 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