1. Door wings and cases made of 1,5 mm DKP steel sheet.
2. 3 pieces of 1 mm reinforcement sheets are used.
3. Thickness of door wing is 5 cm.
4. Adjustable case or inserting case.
5. 12 mm veneered MDF panels are used in door wing.
6. First class locks are used in this series.
7. 3 hinges and 3 security pins are used.
8. Standard door dimensions are 200x90 cm.
9. Doors in this series are wrapped with strong cartoon.