What different fire door options do you have?

What different fire door options do you have?

We have fire doors to match our other internal door designs in FD30 (30 minutes) and FD60 (60 minute) options.  The FD30 comes in 35mm and 44mm thicknesses and the FD60 is 54mm thick. The 35mm is unique to JELD-WEN and fits into most existing standard door frames.