Armored Security Door is a high security and protective door designed specifically for building entrances. Its core structure is composed of multiple layers of composite materials, usually including an outer metal plate, an internal reinforced skeleton, and a fireproof filling layer, forming a comprehensive defense system that combines impact resistance, pry resistance, sound insulation, and flame retardant functions. This type of door body uses cold-rolled steel plate or high-strength aluminum alloy as the base layer, and the surface is shaped with decorative patterns through precision stamping or casting processes. It is embedded with anti drilling steel plate and multi locking point system, significantly improving the difficulty of violent damage. The safety standards of armored doors strictly follow international anti-theft certification (such as European RC level or American UL certification), and some models integrate biometric or intelligent monitoring technology, upgrading traditional mechanical protection to intelligent security solutions.

1. French classical aesthetic design:

The modern french exterior doors body adopts an asymmetric double-leaf structure, replicating the double-door shape in French classical architecture. The 4mm finely carved aluminum plate is CNC-carved to present a three-dimensional relief texture, and the synchronous carving process on the back ensures visual unity. The edge of the door leaf is embedded with an arc-shaped strip, and the riveting process is used to enhance the three-dimensional sense, forming an elegant light and shadow layer, conveying the essence of neoclassical aesthetics.

2. Armor-grade protection structure:

The Armored Security Door leaf thickness is 90-110mm, and the interior is supported by an aviation-grade aluminum alloy frame, filled with high-density fireproof rock wool and alloy anti-drilling plate, and equipped with a multi-point lock tongue system to achieve RC4 anti-pry capability. The surface of the finely carved aluminum plate is anodized, and its corrosion resistance exceeds that of traditional cast aluminum doors, adapting to the high humidity environment of the coastal area.

3. Intelligent security integration:

It is equipped with AI smart lock body as standard, supports fingerprint, facial recognition and remote temporary password functions, and the lock core is embedded in the anti-drilling steel sleeve, equipped with an abnormal opening alarm system. The hinges are available in two options: visible classical copper hinges or hidden three-dimensional adjustable hinges, with a maximum load-bearing capacity of 300kg, ensuring long-term opening and closing stability.

4. Customized dimensions:

Provide a standard size of 1200*2500mm, support full customization of height and door width, and adapt to non-standard door openings in villas. The color system covers classic colors such as matte black and champagne gold, and supports RAL color card customization to meet the needs of modern minimalist and light luxury styles. The outward-opening design complies with fire protection regulations, and the door bottom is equipped with an automatic lifting sealing strip to achieve an airtightness level 8 standard.

1. High-end residential entrance:

Armored Security Door is suitable for low-density villa communities. Its neoclassical shape echoes the surrounding environment. The 90mm ultra-thick door body effectively blocks external noise. The smart lock system supports home scene linkage, and owners can monitor visitor records through mobile phone APP.

2. Commercial space facade:

Suitable for boutique cafes, high-end clubs and other places. The double-door design creates a ceremonial entrance space. The aluminum carvings can be customized with brand totems. The smart sensor light strips are used to enhance the building recognition at night.

3. Historical building renovation:

For the renovation project of old French houses, the door body carvings can reproduce the original architectural elements while meeting modern fire protection regulations. The hidden hinges retain the integrity of the building facade, achieving a balance between cultural relic protection and functional upgrades.

4. Extreme climate areas:

The broken bridge insulation structure filled inside the door body of the Armored Security Door can withstand low temperatures of -40℃. Salt spray tests in coastal areas show that the anodized aluminum surface remains zero corrosion within 5 years, which is suitable for high latitudes and seaside villas.

Daily cleaning specifications: Use pH neutral detergent and microfiber cloth to wipe the surface, avoid using detergents containing abrasive particles, and spray the hinge shaft with silicone-based lubricant once a month to maintain smooth opening and closing.

Lock system maintenance: Check the smart lock battery compartment every six months. When using lithium batteries, pay attention to leakage prevention measures. Inject graphite powder into the mechanical keyhole every quarter to lubricate it to avoid ice formation in winter and difficulty in inserting the key.

Door structure maintenance: Check the door frame sealing strip every spring, and replace it in time if hardened and cracked. The automatic sealing strip at the bottom of the door needs to be cleaned of sand and gravel particles to prevent long-term friction from causing functional failure.

Special climate response: Typhoon areas need to install windproof bolts on the top of the door body, and blizzard areas need to regularly clean the snow on the door lintel to prevent ice from affecting closing. It is recommended to re-coat the lock body with anti-rust coating every two years in coastal areas.

Precautions for long-term storage: The uninstalled door body needs to be placed horizontally to avoid deformation of the aluminum plate. The humidity of the storage environment needs to be controlled below 65%. It needs to be fixed in a wooden box during transportation to prevent collisions with fine carvings.