{"id":14177,"date":"2024-11-05T07:31:06","date_gmt":"2024-11-05T05:31:06","guid":{"rendered":"https:\/\/www.schluesseldienst-muenchen.de\/unkategorisiert\/was-ist-eine-feuerbestandige-tur-die-feuerbestandige-tur-einfach-erklart\/"},"modified":"2026-06-24T11:35:18","modified_gmt":"2026-06-24T09:35:18","slug":"what-is-a-fire-resistant-door-a-fire-resistant-door-explained-simply","status":"publish","type":"post","link":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-fire-resistant-door-a-fire-resistant-door-explained-simply\/","title":{"rendered":"What is a fire-resistant door? A fire-resistant door explained simply!"},"content":{"rendered":"

A fire-resistant door is the highest quality level of a fire protection door<\/u><\/a>. It must be designed in such a way that it can withstand a fire for at least 90 minutes. Of course, even a fire-resistant door cannot completely prevent burning in principle. However, with a fire resistance of at least 90 minutes, a fire-resistant door is very safe and offers very good chances for evacuation or timely fire suppression in the event of a fire.<\/p>\n

\"A<\/p>\n

Characteristics of a fire-resistant door<\/h2>\n

A fire-resistant door (T90) is classified according to two standards: the German standard DIN 4102 and the European standard DIN EN 13501-2.<\/p>\n

It must be constructed from materials that are not only fire-resistant but also keep out smoke and heat. Fire-resistant doors do not contain any wooden elements; instead, they are usually made of steel, gypsum board, or other non-combustible materials. Gypsum board also contains chemically bound water, which has a cooling effect when heated.<\/p>\n

To ensure smoke tightness, fire-resistant doors are equipped with special seals that expand once a certain temperature is exceeded, thereby creating a tight seal around the door.<\/p>\n

Regarding the locking function of a fire-resistant door, it must also be usable as an emergency exit door. Accordingly, special anti-panic locks<\/u><\/a> or similar locks<\/u><\/a> intended for escape doors must be installed on the fire-resistant door, and it must be level without thresholds. The most important feature of an emergency exit locking system is that it can always be easily opened from the inside by any person, even in emotional exceptional situations such as panic.<\/p>\n

Areas of use for fire-resistant doors<\/h2>\n

Fire-resistant doors are expensive and less varied in design than standard doors or fire protection doors with lower quality ratings. Therefore, they are rarely used in private homes. Fire-resistant doors are mainly used in public buildings, such as hospitals, schools, or hotels. There, they are primarily installed in escape and rescue routes.<\/p>\n

Sometimes, fire-resistant doors are also used to separate so-called fire compartments from one another. This may be necessary in large buildings such as hospitals, shopping centers, or industrial facilities. The doors<\/u><\/a> can then be closed to prevent a fire from spreading from one part of the building to another.<\/p>\n

Lock on the fire-resistant door defective? We professionally and non-destructively replace your lock!<\/h2>\n

As a professional company for all matters related to keys<\/u><\/a>, locks, and doors, we \u2013 the Locksmith Service Munich \u2013 Mario Pichelmaier<\/u><\/a> \u2013 can help you if the lock on your fire-resistant door is defective, if a key has broken off inside it, or if it has simply been lost. Just call us, and we will set off immediately and be at your location within about 30 minutes<\/u><\/a>.<\/p>\n

Our locksmiths are highly trained and work with high-quality specialized tools that also allow them to open special security or emergency exit door locks without causing damage.<\/p>\n

So if you can no longer open a fire-resistant door in an industrial complex, hospital, school, or even a private home because the key is missing, has broken off, or the lock is defective, call us and a locksmith will immediately head out to help you. We always have someone on standby, and the toolbox is already packed and only needs to be picked up.<\/p>\n

Your emergency locksmith service \u2013 available and ready to operate around the clock!<\/h2>\n

As an emergency locksmith service<\/u><\/a>, we are available and ready to operate 24 hours a day, every day of the year. We know that not being able to use a door to enter or exit a room or building can be a serious problem. In most cases, the situation does not allow for waiting hours or even days until a locksmith is available during regular business hours.<\/p>\n

Burglary protection for your fire-resistant doors and all other elements of your building<\/h2>\n

In addition to our locksmith services, we also offer services in the field of security technology. We can equip individual elements \u2013 such as a window<\/u><\/a>, a basement door<\/u><\/a>, a fire-resistant door, or a side entrance door<\/u><\/a> \u2013 with burglary protection technology<\/u><\/a>, or we can secure an entire building and create a well-thought-out security concept for it. The technology we use comes exclusively from renowned manufacturers whose product range we know very well and of which we are convinced ourselves. It makes the building you want to secure extremely difficult to break into and therefore very unlikely to be targeted by burglars.<\/p>\n","protected":false},"excerpt":{"rendered":"

A fire-resistant door is the highest quality level of a fire protection door. It must be designed in such a way that it can withstand a fire for at least 90 minutes. Of course, even a fire-resistant door cannot completely prevent burning in principle. However, with a fire resistance of at least 90 minutes, a […]<\/p>\n","protected":false},"author":2,"featured_media":14176,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[38],"tags":[],"class_list":["post-14177","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary"],"yoast_head":"\nWhat is a fire-resistant door? A fire-resistant door explained simply!<\/title>\n<meta name=\"description\" content=\"What is a fire-resistant door? 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In this article, we explain in a clear and easy-to-understand way what a fire-resistant door (T90) according to DIN 4102 is.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-fire-resistant-door-a-fire-resistant-door-explained-simply\/\" \/>\n<meta property=\"og:site_name\" content=\"Schl\u00fcsseldienst M\u00fcnchen und Umgebung\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pages\/Amper-Aufsperrdienst\/350359038404405\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/pages\/Amper-Aufsperrdienst\/350359038404405\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-05T05:31:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-24T09:35:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.schluesseldienst-muenchen.de\/wp-content\/uploads\/2024\/11\/Feuerbestaendige-Tuer.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"980\" \/>\n\t<meta property=\"og:image:height\" content=\"809\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"MarioP\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"MarioP\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-fire-resistant-door-a-fire-resistant-door-explained-simply\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-fire-resistant-door-a-fire-resistant-door-explained-simply\\\/\"},\"author\":{\"name\":\"MarioP\",\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/#\\\/schema\\\/person\\\/001f2ede8d78ea399b32c607aefe61cc\"},\"headline\":\"What is a fire-resistant door? 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