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Non-Essential Door Seals

Non-Essential Door Seals

Non-Essential Door Seals is the seals that are added to fire doors to enhance acoustic separation, reduce air leakage and smoke spread, prevent the ingress of rain, etc., but are not required to enable the fire doors to achieve an FRL.


Note: The term 'non-essential door seals' in the context of this Standard relates to fire resistance performance in accordance with AS 1530.4 only.


    In preparing this definition, we have drawn from various sources including Legislation, Codes, Standards and industry information, research and knowledge.  Like the english language, these definitions may subtly change from time to time. As such these definitions are provided solely on the basis that users will be responsible for making their own assessment of the definition and and are advised to verify all relevant representations, statements and information.