I've got a 4ft gap between my garage and kitchen and need to fit afire door/doors.
They dont sell a 4 ft fire doors so i bought a 8ft x 4ft fire panel from howdens to cut to size.Ive changed my mined as i dont think your allowed to cut fire doors plus im sure it will be to heavy. I'm looking to buy 2 fire doors to make a double door.The door frame already has the intumescent fire strip round the
edge .What i need to know where the 2 doors meet can i
use  intumescent fire strip or do the doors have to be
rebated .I would prefer optoin 1.