{"id":60188,"date":"2023-07-26T13:42:29","date_gmt":"2023-07-26T11:42:29","guid":{"rendered":"https:\/\/www.walraven.com\/en\/?p=60188"},"modified":"2026-02-02T14:53:16","modified_gmt":"2026-02-02T13:53:16","slug":"fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2","status":"publish","type":"post","link":"https:\/\/www.walraven.com\/en\/about-walraven\/news\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\/","title":{"rendered":"Fire stopping with the Pacifyre\u00ae MKII Fire Sleeve"},"content":{"rendered":"<h2>Effortless and effective passive fire protection<\/h2>\n<p>Achieving outstanding fire stopping for plastic pipe penetrations has never been quicker or simpler than with the Pacifyre\u00ae MKII Fire Sleeve. This single component sleeve can be installed quickly and easily without the need for any special fixing tools. It can be installed around pipes through floors, ceilings and solid and modular walls, to ensure your pipe penetrations are smoke free and fire resistant. It has been extensively tested by independent authorities in various countries throughout Europe and our fire sleeve for plastic pipe has <a href=\"https:\/\/walraven.compano.com\/Data\/Environments\/000001\/Attachment\/Bijlage\/DOC\/ETA-20-0732-Walraven-Pacifyre-MK-II-INT.pdf\">ETA certification<\/a>.<\/p>\n<h2>An all-in-one fire stopping solution &#8211; fire, smoke and noise barrier<\/h2>\n<p>The Pacifyre\u00ae MKII Fire Sleeve is one of the few fire stops that, as well as being fire resistant, also offers good smoke sealing and prevents noise conduction. The noise reduction test report can be read <a href=\"https:\/\/files.walraven.com\/repository\/rnd\/documents\/Pacifyre-MK-II-Tangit-FP-550-Noise-test-report-20070611-INT.pdf\">here<\/a>. Importantly the fire sleeve also allows the pipe to expand and contract, unlike many other fire stopping methods.<img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-50920 size-medium\" src=\"https:\/\/www.walraven.com\/wp-content\/uploads\/sites\/11\/2017\/03\/BIS_Pacifyre_MK_II_P-300x191.jpg\" alt=\"fire stopping solution\" width=\"300\" height=\"191\" srcset=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/BIS_Pacifyre_MK_II_P-300x191.jpg 300w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/BIS_Pacifyre_MK_II_P-768x488.jpg 768w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/BIS_Pacifyre_MK_II_P-1024x650.jpg 1024w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/BIS_Pacifyre_MK_II_P-480x305.jpg 480w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/BIS_Pacifyre_MK_II_P-600x381.jpg 600w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/BIS_Pacifyre_MK_II_P-200x127.jpg 200w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/BIS_Pacifyre_MK_II_P-1290x819.jpg 1290w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/BIS_Pacifyre_MK_II_P.jpg 1488w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Operational benefits include:<\/p>\n<ul>\n<li>Prevents the spread of fire, smoke and noise<\/li>\n<li>Expansion and contraction of the pipe remains possible<\/li>\n<li>Remains operational for decades without maintenance<\/li>\n<li>Contains no dangerous materials<\/li>\n<li>Emits no toxic gases or smoke in the event of a fire<\/li>\n<\/ul>\n<h2>Easy to install where there are space restrictions<\/h2>\n<p>Installation benefits include:<img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-47320 size-medium\" src=\"https:\/\/www.walraven.com\/wp-content\/uploads\/sites\/11\/2017\/03\/Nova-Pacifyre-300x224.jpg\" alt=\"fire stopping solution\" width=\"300\" height=\"224\" srcset=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Nova-Pacifyre-300x224.jpg 300w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Nova-Pacifyre-768x574.jpg 768w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Nova-Pacifyre-1024x765.jpg 1024w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Nova-Pacifyre-408x305.jpg 408w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Nova-Pacifyre-510x381.jpg 510w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Nova-Pacifyre-400x300.jpg 400w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<ul>\n<li>Easy to install, no tools required, simply seal into place<\/li>\n<li>Just one sleeve per aperture<\/li>\n<li>Can be used in small spaces with difficult accessibility<\/li>\n<li>Can be used for adjacent pipes with minimal space between them<\/li>\n<li>Can be used for pipes running in any direction<\/li>\n<\/ul>\n<h2>Specified on prestigious UK projects<\/h2>\n<p>Because of the Pacifyre\u00ae MKII&#8217;s high specification and ease of use in multiple situations, it has been used in many high profile construction projects including: The Shard, Olympic Velodrome London, Nova Victoria Apartments London, Abell &amp; Cleland development London and Southbank Tower London.<\/p>\n<a href=\"https:\/\/www.walraven.com\/en\/case-studies\/fire-stop-shard\/\" class=\"button\">Pacifyre\u00ae installation at The Shard<\/a>\n<p>&nbsp;<\/p>\n<div id='gallery-1' class='gallery galleryid-60188 gallery-columns-4 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.walraven.com\/en\/87b0e3b5-01da-4be3-8b0c-2d763513cd56-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/87b0e3b5-01da-4be3-8b0c-2d763513cd56-2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-60184\" srcset=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/87b0e3b5-01da-4be3-8b0c-2d763513cd56-2-150x150.jpg 150w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/87b0e3b5-01da-4be3-8b0c-2d763513cd56-2-60x60.jpg 60w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/87b0e3b5-01da-4be3-8b0c-2d763513cd56-2-400x400.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-60184'>\n\t\t\t\tThe Shard\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.walraven.com\/en\/5d76b966344fac506507f6aa_southbank-open-graph-hero\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/5d76b966344fac506507f6aa_southbank-open-graph-hero-e1690291016204-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-60187\" srcset=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/5d76b966344fac506507f6aa_southbank-open-graph-hero-e1690291016204-150x150.jpg 150w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/5d76b966344fac506507f6aa_southbank-open-graph-hero-e1690291016204-60x60.jpg 60w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/5d76b966344fac506507f6aa_southbank-open-graph-hero-e1690291016204-400x400.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-60187'>\n\t\t\t\tSouthbank Tower\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.walraven.com\/en\/olympic-velodrome\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Olympic-Velodrome-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-60185\" srcset=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Olympic-Velodrome-150x150.png 150w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Olympic-Velodrome-60x60.png 60w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Olympic-Velodrome-400x400.png 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-60185'>\n\t\t\t\tOlympic Velodrome\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.walraven.com\/en\/exterior-image2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Exterior-image2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-60181\" srcset=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Exterior-image2-150x150.jpg 150w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Exterior-image2-60x60.jpg 60w, https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/Exterior-image2-400x400.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-60181'>\n\t\t\t\tNova Victoria \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<h2>More information<\/h2>\n<p>Follow the links below to find out more about the Pacifyre\u00ae MKII Fire sleeve or Walraven&#8217;s complete fire stopping systems and services.<\/p>\n<a href=\"https:\/\/www.walraven.com\/en\/products\/fire-protection\/fire-protection-collars-and-sleeves\/\" class=\"button\">More about the Pacifyre\u00ae MKII Fire Sleeve<\/a>\n<a href=\"https:\/\/www.walraven.com\/en\/fire-stopping-systems\/\" class=\"button\">Walraven Fire Stopping Systems<\/a>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Effortless and effective passive fire protection Achieving outstanding fire stopping for plastic pipe penetrations has never been quicker or simpler than with the Pacifyre\u00ae MKII Fire Sleeve. This single component sleeve can be installed quickly and easily without the need for any special fixing tools. It can be installed around pipes through floors, ceilings and [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":50920,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-60188","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-geen-categorie"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Fire stopping with the Pacifyre\u00ae MKII Fire Sleeve from Walraven<\/title>\n<meta name=\"description\" content=\"Fire stopping pipes has never been easier than with the Walraven Pacifyre\u00ae MKII Fire Sleeve. Find out how to achieve outstanding passive fire protection.\" \/>\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.walraven.com\/en\/about-walraven\/news\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fire stopping with the Pacifyre\u00ae MKII Fire Sleeve\" \/>\n<meta property=\"og:description\" content=\"Fire stopping pipes has never been easier than with the Walraven Pacifyre\u00ae MKII Fire Sleeve. Find out how to achieve outstanding passive fire protection.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.walraven.com\/en\/about-walraven\/news\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Walraven United Kingdom\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/walravenukofficial\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-26T11:42:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-02T13:53:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.walraven.com\/en\/wp-content\/uploads\/sites\/11\/2017\/03\/BIS_Pacifyre_MK_II_P.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1488\" \/>\n\t<meta property=\"og:image:height\" content=\"945\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"fiona.gardner\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@walravenUK\" \/>\n<meta name=\"twitter:site\" content=\"@walravenUK\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"fiona.gardner\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/about-walraven\\\/news\\\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/about-walraven\\\/news\\\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\\\/\"},\"author\":{\"name\":\"fiona.gardner\",\"@id\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/#\\\/schema\\\/person\\\/ad635c4291c5fe0c57cbac220e8ce562\"},\"headline\":\"Fire stopping with the Pacifyre\u00ae MKII Fire Sleeve\",\"datePublished\":\"2023-07-26T11:42:29+00:00\",\"dateModified\":\"2026-02-02T13:53:16+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/about-walraven\\\/news\\\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\\\/\"},\"wordCount\":389,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/about-walraven\\\/news\\\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/11\\\/2017\\\/03\\\/BIS_Pacifyre_MK_II_P.jpg\",\"articleSection\":[\"Geen categorie\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.walraven.com\\\/en\\\/about-walraven\\\/news\\\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/about-walraven\\\/news\\\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\\\/\",\"url\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/about-walraven\\\/news\\\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\\\/\",\"name\":\"Fire stopping with the Pacifyre\u00ae MKII Fire Sleeve from Walraven\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/about-walraven\\\/news\\\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/about-walraven\\\/news\\\/fire-stopping-with-the-pacifyre-mkii-fire-sleeve-2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.walraven.com\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/11\\\/2017\\\/03\\\/BIS_Pacifyre_MK_II_P.jpg\",\"datePublished\":\"2023-07-26T11:42:29+00:00\",\"dateModified\":\"2026-02-02T13:53:16+00:00\",\"description\":\"Fire stopping pipes has never been easier than with the Walraven Pacifyre\u00ae MKII Fire Sleeve. 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