Flush door leaf, rebated (straight edge).
Equipped with 3 three-part pivot hinges and mortise lock wit cylindrical insert.
Internal frame made of glued timber, filled with solid core chipboard.
THE ATHOS DOOR MEETS THE FOLLOWING CRITERIA:
- fire resistance: EI2 30 with steel frame
- fire resistance: EI1 30 with wooden frame
- smoke resistance: Sa, S200
- mechanical resistance: Class 3
- sound insulation class: Rw=32 dB
- sound insulation class: Rw=37 dB with wooden frame and fixed wooden or steel threshold
3.8 
