{"id":2223,"date":"2026-03-05T13:23:54","date_gmt":"2026-03-05T13:23:54","guid":{"rendered":"https:\/\/www.tischlerei-beelitz.com\/?page_id=2223"},"modified":"2026-03-05T13:24:31","modified_gmt":"2026-03-05T13:24:31","slug":"feuerschutzfenster","status":"publish","type":"page","link":"https:\/\/www.tischlerei-beelitz.com\/en\/glossar\/feuerschutzfenster\/","title":{"rendered":"Fire protection windows"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-8ecd5811 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-info-box uagb-block-6b632e62 uagb-infobox__content-wrap  uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-title-wrap\"><h1 class=\"uagb-ifb-title\"><strong><strong><code>Fire protection windows<\/code><\/strong><\/strong><\/h1><\/div><p class=\"uagb-ifb-desc\">so that you are on the safe side in extreme cases<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-buttons uagb-buttons__outer-wrap uagb-btn__default-btn uagb-btn-tablet__default-btn uagb-btn-mobile__default-btn uagb-block-bb012c30\"><div class=\"uagb-buttons__wrap uagb-buttons-layout-wrap\">\n<div class=\"wp-block-uagb-buttons-child uagb-buttons__outer-wrap uagb-block-6c182800 wp-block-button\"><div class=\"uagb-button__wrapper\"><a class=\"uagb-buttons-repeater wp-block-button__link\" aria-label=\"\" href=\"\/en\/kontakt\/\" rel=\"follow noopener\" target=\"_self\" role=\"button\"><div class=\"uagb-button__link\">Enquire now<\/div><span class=\"uagb-button__icon uagb-button__icon-position-after\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" focussable=\"false\"><path d=\"M438.6 278.6l-160 160C272.4 444.9 264.2 448 256 448s-16.38-3.125-22.62-9.375c-12.5-12.5-12.5-32.75 0-45.25L338.8 288H32C14.33 288 .0016 273.7 .0016 256S14.33 224 32 224h306.8l-105.4-105.4c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l160 160C451.1 245.9 451.1 266.1 438.6 278.6z\"><\/path><\/svg><\/span><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f138557b alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-2fa4a423\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e31ab061\"><h2 class=\"uagb-heading-text\">Fire protection windows<\/h2><p class=\"uagb-desc-text\"><strong>Definition &amp; Purpose<\/strong><\/p><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-5045fb51\">\n<div class=\"wp-block-uagb-info-box uagb-block-9231769b uagb-infobox__content-wrap  uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-title-wrap\"><\/div><p class=\"uagb-ifb-desc\"><strong>Fire protection windows<\/strong> are window constructions that are used in the event of fire, <strong>Fire, heat and smoke<\/strong> for a defined period of time. The aim is to <strong>Fire spread<\/strong> to slow down and thereby <strong>Escape and rescue routes<\/strong> usable for longer. This is particularly important in buildings with public traffic, in commercial properties or in fire-sensitive areas, because every minute counts in an emergency.<br>It is important to note that a fire-resistant window is not a \u201enormal window with special glass\u201c, but a <strong>Tested overall system<\/strong> of glazing, frames, seals and connection details. The required protective effect can only be reliably achieved if all components fit together and are installed professionally.<\/p><\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-35fade0c alignfull uagb-is-root-container\">\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wp-block-uagb-image-gallery uagb-block-b712808f\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery spectra-image-gallery__layout--grid spectra-image-gallery__layout--grid-col-6 spectra-image-gallery__layout--grid-col-tab-3 spectra-image-gallery__layout--grid-col-mob-2\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"561\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/brandschutzpruefung-unter-feuerbelastung-1024x683.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/brandschutzpruefung-unter-feuerbelastung-1024x683.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/brandschutzpruefung-unter-feuerbelastung-300x200.jpg\" alt=\"Eine Person testet mit einer Fackel die Feuerbest\u00e4ndigkeit einer Brandschutzt\u00fcr, wodurch Flammen und Verkohlungen entstehen. Im Hintergrund sind Holzstrukturen und B\u00e4ume zu sehen.\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"638\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/brandschutzfenster-test.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/brandschutzfenster-test.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/brandschutzfenster-test-300x225.jpg\" alt=\"Ein gro\u00dfes Brandschutzfenster wird in einem Labor einem Feuerwiderstandstest unterzogen. Flammen und intensives orangefarbenes Licht sind hinter dem Glas sichtbar, w\u00e4hrend Kabel und Sensoren der Brandschutz Tischlerei Beelitz den Fensterrahmen \u00fcberwachen.\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"950\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/weisse-hauseingangstuer-mit-oberlichtfenster-brandschutz-tischlerei-beelitz-683x1024.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/weisse-hauseingangstuer-mit-oberlichtfenster-brandschutz-tischlerei-beelitz-683x1024.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/weisse-hauseingangstuer-mit-oberlichtfenster-brandschutz-tischlerei-beelitz-200x300.jpg\" alt=\"Eine wei\u00dfe franz\u00f6sische Brandschutzt\u00fcr mit gro\u00dfen Glasscheiben in einer roten Backsteinmauer, mit Rundbogenfenstern dar\u00fcber und dunkelgr\u00fcnen Kachelsimsen auf beiden Seiten von der Brandschutz Tischlerei Beelitz.\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"814\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/feuerloescher-brandschutz-tischlerei-beelitz.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/feuerloescher-brandschutz-tischlerei-beelitz.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/feuerloescher-brandschutz-tischlerei-beelitz-300x201.jpg\" alt=\"F\u00fcnf rote Feuerl\u00f6scher sind in einer Reihe an einer gr\u00fcnen Holzwand montiert, ideal f\u00fcr Umgebungen mit Brandschutzfenster oder einer Brandschutzt\u00fcr von Brandschutz Tischlerei Beelitz. Jeder Feuerl\u00f6scher hat einen Schlauch und wei\u00dfe Aufkleber mit Anweisungen und Symbolen auf der Vorderseite.\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"1090\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/brandschutzfenster-waehrend-eines-tests-1024x577.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/brandschutzfenster-waehrend-eines-tests-1024x577.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/brandschutzfenster-waehrend-eines-tests-300x169.jpg\" alt=\"Gro\u00dfe Fenster, m\u00f6glicherweise Brandschutzfenster, sind starken Flammen und Hitze ausgesetzt, wobei das Glas zerspringt und Rauch aus der linken Seite aufsteigt - ein Hinweis darauf, dass ein Brand oder ein Feuerwiderstandstest der Brandschutz Tischlerei Beelitz im Gange ist.\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"1096\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/tuer-neben-steinsaeule-1024x681.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/tuer-neben-steinsaeule-1024x681.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/tuer-neben-steinsaeule-300x199.jpg\" alt=\"Nahaufnahme einer gro\u00dfen Steins\u00e4ule neben einer Brandschutzt\u00fcr in einem Hausflur mit beigem Kachelboden und gelben W\u00e4nden. Der Bereich hinter der T\u00fcr, die von der Brandschutz Tischlerei Beelitz hergestellt wurde, ist leer und hell erleuchtet.\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class='spectra-image-gallery__control-lightbox' tabindex='0'>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper spectra-image-gallery__control-lightbox--main\" dir=\"\">\n\t\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/brandschutzpruefung-unter-feuerbelastung.jpg\" alt=\"Eine Person testet mit einer Fackel die Feuerbest\u00e4ndigkeit einer Brandschutzt\u00fcr, wodurch Flammen und Verkohlungen entstehen. Im Hintergrund sind Holzstrukturen und B\u00e4ume zu sehen.\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/brandschutzfenster-test.jpg\" alt=\"Ein gro\u00dfes Brandschutzfenster wird in einem Labor einem Feuerwiderstandstest unterzogen. Flammen und intensives orangefarbenes Licht sind hinter dem Glas sichtbar, w\u00e4hrend Kabel und Sensoren der Brandschutz Tischlerei Beelitz den Fensterrahmen \u00fcberwachen.\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/weisse-hauseingangstuer-mit-oberlichtfenster-brandschutz-tischlerei-beelitz.jpg\" alt=\"Eine wei\u00dfe franz\u00f6sische Brandschutzt\u00fcr mit gro\u00dfen Glasscheiben in einer roten Backsteinmauer, mit Rundbogenfenstern dar\u00fcber und dunkelgr\u00fcnen Kachelsimsen auf beiden Seiten von der Brandschutz Tischlerei Beelitz.\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/feuerloescher-brandschutz-tischlerei-beelitz.jpg\" alt=\"F\u00fcnf rote Feuerl\u00f6scher sind in einer Reihe an einer gr\u00fcnen Holzwand montiert, ideal f\u00fcr Umgebungen mit Brandschutzfenster oder einer Brandschutzt\u00fcr von Brandschutz Tischlerei Beelitz. Jeder Feuerl\u00f6scher hat einen Schlauch und wei\u00dfe Aufkleber mit Anweisungen und Symbolen auf der Vorderseite.\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/brandschutzfenster-waehrend-eines-tests.jpg\" alt=\"Gro\u00dfe Fenster, m\u00f6glicherweise Brandschutzfenster, sind starken Flammen und Hitze ausgesetzt, wobei das Glas zerspringt und Rauch aus der linken Seite aufsteigt - ein Hinweis darauf, dass ein Brand oder ein Feuerwiderstandstest der Brandschutz Tischlerei Beelitz im Gange ist.\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/tuer-neben-steinsaeule.jpg\" alt=\"Nahaufnahme einer gro\u00dfen Steins\u00e4ule neben einer Brandschutzt\u00fcr in einem Hausflur mit beigem Kachelboden und gelben W\u00e4nden. Der Bereich hinter der T\u00fcr, die von der Brandschutz Tischlerei Beelitz hergestellt wurde, ist leer und hell erleuchtet.\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-button-next\"><\/div>\n\t\t\t\t\t<div class=\"swiper-button-prev\"><\/div>\n\t\t\t\t<\/div>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<button class='spectra-image-gallery__control-lightbox--close' aria-label=\"Close\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 320 512\"><path d=\"M310.6 361.4c12.5 12.5 12.5 32.75 0 45.25C304.4 412.9 296.2 416 288 416s-16.38-3.125-22.62-9.375L160 301.3L54.63 406.6C48.38 412.9 40.19 416 32 416S15.63 412.9 9.375 406.6c-12.5-12.5-12.5-32.75 0-45.25l105.4-105.4L9.375 150.6c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0L160 210.8l105.4-105.4c12.5-12.5 32.75-12.5 45.25 0s12.5 32.75 0 45.25l-105.4 105.4L310.6 361.4z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-layout-flex uagb-block-f3521c56 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-5cfc4b55\">\n<div class=\"wp-block-uagb-info-box uagb-block-a0259082 uagb-infobox__content-wrap  uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-title-wrap\"><h2 class=\"uagb-ifb-title\">Fire resistance classes: What do 30\/60\/90 minutes mean?<\/h2><\/div><p class=\"uagb-ifb-desc\">The performance of a fire protection window is determined by <strong>Fire resistance classes<\/strong> described. These indicate how long the component retains its function under specified test conditions. In practice, you will often encounter time specifications such as <strong>30, 60 or 90 minutes<\/strong> - The higher the class, the longer the window remains effective as a barrier.<br>Which class is required does not depend on the \u201ewish\u201c, but on the use, building structure and specifications from the fire protection concept or building regulations. The decisive factor here is that the required class <strong>to the installation location<\/strong> is appropriate - because a component that is classified too low can be problematic under authorisation law, while an oversized solution is not always economical.<\/p><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-a11e2ef9\">\n<div style=\"height:700px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-layout-flex uagb-block-2ea38206 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-info-box uagb-block-ea7e5072 uagb-infobox__content-wrap  uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-title-wrap\"><h2 class=\"uagb-ifb-title\"><strong><strong>Structure of a fire protection window: system instead of individual parts<\/strong><\/strong><\/h2><\/div><p class=\"uagb-ifb-desc\">A <strong>Fire protection windows<\/strong> only works as <strong>System<\/strong>. The glazing is designed in such a way that it retains its protective effect when exposed to heat and - depending on the design - the <strong>Heat radiation<\/strong> reduced. The frame is just as important: It must hold the pane securely even in the event of a fire and must not fail prematurely. Seals and connecting joints also play a key role, as smoke and hot gases can otherwise spread through gaps.<br>In practice, the majority of problems are not caused by the product itself, but by an installation situation that does not match the approval. The following therefore applies: not only \u201ewhich window\u201c, but also <strong>where and how<\/strong> The actual protective effect depends on where it is installed.<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-b11096a3\">\n<div style=\"height:600px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-layout-flex uagb-block-b19adad0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-3d01c334\">\n<div class=\"wp-block-uagb-info-box uagb-block-2cc220e7 uagb-infobox__content-wrap  uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-title-wrap\"><h2 class=\"uagb-ifb-title\">Areas of application: Where fire-resistant windows make sense<\/h2><\/div><p class=\"uagb-ifb-desc\">Fire-resistant windows are used wherever light and transparency are desired, but fire protection requirements must be met at the same time. Typical areas are public buildings, commercial properties, production and storage areas as well as parts of buildings in which fire compartments or escape routes play a special role. A fire-resistant window can also be a solution to allow openings without weakening fire protection, even in the case of narrow buildings or special building law requirements.<br>It is important to categorise them in the overall concept: a fire protection window is often a building block to <strong>Conditions<\/strong> and at the same time to make the use of the building practicable. The clearer the requirements are defined in advance, the smoother the planning, quotation and realisation will run.<br><\/p><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-5caeae0c\">\n<div style=\"height:550px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-28404f34 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-a7d8b171\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-275f804b\"><h2 class=\"uagb-heading-text\">Contact us for your next project!<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-buttons uagb-buttons__outer-wrap uagb-btn__default-btn uagb-btn-tablet__default-btn uagb-btn-mobile__default-btn uagb-block-0d4785ee\"><div class=\"uagb-buttons__wrap uagb-buttons-layout-wrap\">\n<div class=\"wp-block-uagb-buttons-child uagb-buttons__outer-wrap uagb-block-31a97444 wp-block-button\"><div class=\"uagb-button__wrapper\"><a class=\"uagb-buttons-repeater wp-block-button__link\" aria-label=\"\" href=\"\/en\/kontakt\/\" rel=\"follow noopener\" target=\"_self\" role=\"button\"><div class=\"uagb-button__link\">Enquire now<\/div><span class=\"uagb-button__icon uagb-button__icon-position-after\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" focussable=\"false\"><path d=\"M438.6 278.6l-160 160C272.4 444.9 264.2 448 256 448s-16.38-3.125-22.62-9.375c-12.5-12.5-12.5-32.75 0-45.25L338.8 288H32C14.33 288 .0016 273.7 .0016 256S14.33 224 32 224h306.8l-105.4-105.4c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l160 160C451.1 245.9 451.1 266.1 438.6 278.6z\"><\/path><\/svg><\/span><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-af61bce7 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-457cede1\"><h2 class=\"uagb-heading-text\"><strong><strong>FAQ on fire-resistant windows<\/strong><\/strong><\/h2><\/div>\n\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-69619a56 uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height\" data-faqtoggle=\"true\" role=\"tablist\"><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-b31ecc2b\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\"><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>What is a fire-resistant window?<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/span><\/div><div class=\"uagb-faq-content\"><p>A <strong>Fire protection windows<\/strong> is a window that acts as a barrier for a defined period of time in the event of a fire and thus <strong>Fire, heat and smoke<\/strong> holds back. It is as <strong>System<\/strong> not only the pane, but also the frame, seals and installation method. This slows down the spread of fire and supports evacuation. It is crucial that the window matches the required class and installation location. Only then will the protective effect be reliable in an emergency.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-6a870ac0\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\"><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Which fire resistance class do I need?<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/span><\/div><div class=\"uagb-faq-content\"><p>Which class is required depends on the building, its use and the requirements of the fire protection concept or building regulations. Classes with <strong>30\/60\/90 minutes<\/strong> depending on the risk and installation location. It is important that the class is not \u201eestimated\u201c, but properly categorised. A class that is too low can be problematic under authorisation law, and one that is too high is not always economical. The selection is best made on the basis of the specific installation situation.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-f14d32c4\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\"><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Is fire-resistant glass alone sufficient?<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/span><\/div><div class=\"uagb-faq-content\"><p>As a rule, no, because a fire protection window is a <strong>Tested overall system<\/strong>. Even if the glazing is of high quality, the protective effect can be lost if the frame, seals or connection joints do not fit. The fastening and the wall structure are also part of the overall solution. The approved system should therefore always be used. This is the only way to ensure that the required performance is verifiable and can be relied upon in an emergency.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-7d7bba19\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\"><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Why is installation so important?<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/span><\/div><div class=\"uagb-faq-content\"><p>Even the best construction does not help if the window is not <strong>Compliant with authorisation<\/strong> is installed. Faults often occur at the fastening, joints or connection materials because smoke and heat can \u201eget through\u201c there. In addition, the building structure must match the window, otherwise the overall system will not be right. This is a frequent stumbling block, especially during renovations or conversions. Proper planning in advance prevents subsequent reworking and problems during inspections.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-dcfe88ba\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\"><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>How can I enquire about fire-resistant windows?<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/span><\/div><div class=\"uagb-faq-content\"><p>The quickest way to do this is to provide the installation location, rough dimensions, type of object and - if available - the specification for the fire resistance class. Then it is possible to check directly which design makes sense and which details are relevant for the installation. Questions about documentation and verification can also be clarified. Simply use the contact page. Contact us: <a href=\"https:\/\/www.tischlerei-beelitz.com\/en\/kontakt\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.tischlerei-beelitz.com\/kontakt\/<\/a><\/p><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Fire protection window definition &amp; purpose Contact us for your next project! FAQ on fire-resistant windows<\/p>","protected":false},"author":13,"featured_media":0,"parent":2032,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2223","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Feuerschutzfenster \u2013 Klassen, Aufbau &amp; Einbau<\/title>\n<meta name=\"description\" content=\"Feuerschutzfenster: Feuerwiderstandsklassen, Aufbau, Einsatzbereiche, Einbau &amp; wichtige Anforderungen. 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