An armored door is one of the most important elements in ensuring the security of your home. However, not all armored doors are equal in terms of resistance to burglary attempts. This is where anti-burglary standards come into play, defining door security levels according to their ability to resist different burglary methods. These standards are divided into several categories, each offering a specific level of protection. In this article, we explain the different classes of burglar-resistant armored door, and how to choose the one that best suits your needs.

What is the anti-burglary standard?

Anti-burglary standards are defined by specialized organizations such as the Centre Européen de Certification (CEN) or A2P (Assurance Prévention Protection) in France, to guarantee the resistance of armored doors to attempted break-ins. They classify doors into different security classes, according to their ability to resist increasingly sophisticated attacks.

• Break-in test: To determine a door’s security class, it undergoes tests that simulate various burglary attempts. These tests evaluate the door’s resistance to drilling, piercing, cutting or ripping tools.
  
• Classification criteria: Armored doors are evaluated on criteria such as length of resistance, types of tools used by the burglar and difficulty of penetrating the protected space.
  

Security classes for armoured doors

Armored doors are classified into different security classes according to their level of resistance. These classes range from class 1 (minimum resistance) to class 6 (maximum resistance). In general, armored doors for domestic use are classified between class 2 and class 4.

Class 1: Minimum safety

Class 1 doors are designed to resist basic intrusions, such as those made with a handrail or screwdriver. They offer basic protection, but are not designed to resist more violent or sophisticated attacks.

• Tools used: Simple tools such as screwdrivers or pliers.
  
• Security level: This type of door is suitable for low-risk environments, such as apartment interiors or interior doors.
  

Class 2: Moderate resistance

Class 2 doors offer moderate resistance and are designed to withstand longer break-in attempts. They can withstand attacks with more sophisticated tools, but are not suitable for high-risk environments.

• Tools used: Hand tools such as screwdrivers, pliers, wrenches.
  
• Security level: Recommended for houses or apartments in relatively safe neighborhoods.
  

Class 3: Enhanced safety

Class 3 doors offer enhanced resistance to more complex attacks. They can withstand attempted break-ins using more powerful tools, such as drills, grinders or hacksaws, for 5 to 10 minutes.

• Tools used: Drills, hacksaws, large screwdrivers, wire cutters.
  
• Security level: Ideal for homes in moderate-risk areas, where more elaborate break-in attempts may occur.
  

Class 4: High safety

Class 4 armored doors are designed to withstand more violent and prolonged attacks. They offer high resistance for 10 to 15 minutes against attacks using power tools such as hammer drills and grinders.

• Tools used: grinders, percussion drills, chisels.
  
• Security level: This type of door is recommended for homes or businesses at high risk of burglary.
  

Class 5: Very high safety

Class 5 doors offer exceptional resistance and are capable of withstanding extremely violent attacks. They withstand prolonged break-in attempts using powerful power tools. Attacks can last up to 20 minutes or more.

• Tools used: Powerful professional tools, such as industrial grinders or high-power electric drills.
  
• Safety level: Recommended for high-risk buildings or sensitive areas.
  

Class 6: Maximum safety

Class 6 doors represent maximum security. They are capable of withstanding the most violent and sophisticated attacks for over 20 minutes. They are designed to offer protection against coordinated attacks and advanced burglary techniques.

• Tools used: Extremely powerful tools, such as plasma cutters or industrial grinders.
  
• Security level: This type of door is mainly used for high-security buildings, such as banks, museums or sensitive facilities.
  

How do you choose the right security class for your armoured door?

1. Assess the level of risk

The choice of security class depends largely on the level of risk to which your home or business is exposed. If you live in a low-risk area, a class 2 or 3 door may be sufficient. On the other hand, if you live in a high-risk area, or have valuable possessions, a class 4 or 5 door may be more suitable.

2. Taking the environment into account

Homes in quiet residential areas don’t need the same level of protection as those in more sensitive neighborhoods, or commercial buildings. If you own valuable items such as jewelry or works of art, or if you store sensitive information, it’s advisable to opt for a class 4 or 5 armored door.

3. Consider your budget

High-grade armored doors offer increased security, but they are also more expensive. It’s important to strike a balance between the level of security you want and your budget. It’s often best to invest in a class 4 armored door if you’re in a high-risk area, even if this represents a greater investment.

Conclusion

Armored door security classes offer different levels of protection depending on your needs. Choosing the right armored door is essential to guaranteeing the security of your home or business. Class 3 and 4 doors are the most common for residential homes, while classes 5 and 6 are used for very high-security areas.

If you have any questions about choosing the right armored door for your home, Leader Services is here to help. Consult our services on Porte Blindée or contact us directly via our contact form.