Standard door set:
 1. Door frame - bent L-shaped profile of 100 mm, fixed in the door aperture by 16 pins, protected from cutting by steel sleeves of 24 mm. Complete thermal insulation by rock wool or foam.
 2. Door leaf – special bent metal construction with 100% thermal insulation by 50 mm rock wool. Total width of the leaf is 75 mm. With protective boxes of the locks.
 3. Reinforced, adjustable hinges with supporting bearings, covered with chrome-plated finishing caps – 2 pieces.
 4. Protective pins for door hinges (16 mm Ø) – 4 pieces.
 5. Insulation seals – 2 pieces.
 6. Peephole.
 7. Outside and inside door leaf finish –  see here.
 8. Outside architraves.
 9. Inside architraves (if the door has to be fire-resistant).
 10. Locks – optional, but one of the locks has to be no lower than 5th security class, see here.
 11. One of the locks is protected by drilling resistant plate.
 12. The lock rods of three directions are additionally protected by steel tubes.