Today let’s have a talk about 60 minute fire doors.
60 minutes is a pretty long time for a fire emergency, as we may understand, this kind of fire door will be usually used for high-rise housing which requires some more time for fire emergency than villas. In the two certificates which were obtained by ASICO, 60 minutes timber fire door is available for both standards, which means when you have a desire looking for some doors, please let us know which area of the world you are staying or what certificate that your fire departments is requiring.
In British standard, 60 minute fire doors is a very common option for most of residential or commercial buildings, with a nice wooden texture and proper thickness, it has become the most popular choice wooden fire doors. In ASICO, both Halspan Fire Cores and composite mineral core is available. Furthermore ASICO’s mineral core is able to limit the door total thickness at 50mm only while Halspan obtains a 54mm slab.
In American UL standard, ASICO provides door slabs with at least 1 3/4’’(44.45mm), most of the features are the same with the other UL listed wooden fire doors we used to mention previously.
Frame can be solid hardwood frame density 650kg/m³ or metal frame.