FRE DOOR TECHNCAL NFORMATION: Leaf sheet thick is two face 1,20 mm DKP-CRS. With steel sheet leaf thick is 60 mm .Rock wool is used with the destinity of 75 kg /m3 inside of leaf and ceramic wool or fire proof drywall . the leaf inside 0,9mm empowered with omega supplement. FRE DOOR FRAME NFORMATION: Its produce 1,5 mm DKP-CRS steel , fire proof seal , ts have a special hearth for take on tightness dust fume . ts exterior wall grip and resting on the wall surface . ts about 100 cm across special twisted. Outer casing is produce for different door size. FRE DOOR PANC BAR –ARM INFORMATION: Inside Panic Bar ungual system is aviable to emergency exit. It dosent let to come in outside to inside. Optionaly a special locking system that allows the opening of the door from the inside lever is pressed, even though it was locked from the outside can be installed.ts will be extra price.