{"id":1021,"date":"2020-10-29T10:32:00","date_gmt":"2020-10-29T10:32:00","guid":{"rendered":"https:\/\/www.bacsecurity.com\/?p=1021"},"modified":"2020-11-12T14:35:22","modified_gmt":"2020-11-12T14:35:22","slug":"what-makes-fire-doors-different","status":"publish","type":"post","link":"https:\/\/www.bacsecurity.com\/what-makes-fire-doors-different\/","title":{"rendered":"What makes Fire-Doors different?"},"content":{"rendered":"\t\t
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What makes Fire doors different?<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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A Fire door is one that has been specially designed and built to resist Fire for a set period of time. The most widely used fire door is the FD30. When installed properly with the correct fittings, this model of door will provide a barrier against smoke and flames for up to half an hour.<\/p>

There are other Fire door ratings which are designed to withstand a Fire for a longer period of time.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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FD60 = 60 minutes \/ FD90 = 90 minutes \/ FD120 = 120 minutes<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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How are they Tested?\n<\/h2>\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
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The Fire door and associated furniture is installed on a test wall, in exactly the same manner as they would be on site. The door is then subjected to the same heat conditions that it would experience in a real fire situation.<\/p>

During the test, the upper part of the door will be subjected to a small amount of positive pressure matching the conditions it would most likely be subject to in a fire.<\/p>

The door is tested from both sides to ensure its performance regardless of side facing the Fire. In order to do this two separate doors are tested.<\/p>

Throughout the procedure testing, the door is continually
monitored to clarify it\u2019s integrity and strength. During this part of the test, a combustible pad will be placed on the unexposed side of the door to see how long it takes to ignite.<\/p>\t\t\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

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