Armored doors are widely used in Europe. Their main feature is that the door leaf contains a sturdy steel structure at its core (referred to as the armored system in China), with both the interior and exterior surfaces clad in replaceable decorative panels. These panels can be made of aluminum, copper, glass, composite wood, solid wood, etc., offering several unique advantages:

1. They combine the warm appearance of wooden doors with the sturdiness of steel doors. When fitted with professional anti-theft locks, they function as beautiful anti-theft doors.
2. The panels are easily replaceable, enabling adaptation to different interior styles over time while maintaining a fresh appearance.
3. Owing to the robust steel core, their structural integrity remains stable, resisting deformation due to climatic changes or long-term use.
4. Beyond anti-theft capabilities, they offer excellent fire resistance, sound insulation, thermal insulation, and even bulletproof properties.
5. Installation is straightforward: door frames and leaves can be installed in stages to align with construction progress, facilitating product protection and schedule coordination.
6. They are highly durable, with a typical service life exceeding 20 years.

Standard dimensions:

• Single leaf: 2250 × 960 mm
• Double leaf (one large, one small): 2250 × 1200 mm

Typical specifications:

• Door leaf thickness: 80–100 mm with galvanized steel powder-coated edge banding.
• Common wood species: White birch , oak, maple, black walnut, teak, cherry, and ash.