Burglar Protection

Effective burglary protection is becoming increasingly important – whether for commercial properties, public facilities, or high-end private residences. All require carefully designed security solutions that not only work preventively but also provide reliable protection in the event of an attempted break-in.

Before intruders strike, they weigh their options carefully: What is the risk? How much effort will it take? And how attractive is the potential reward? This is exactly where Lindner Group’s burglary protection measures come in. Our systems significantly increase the technical effort required to gain entry, thereby greatly reducing an intruder’s chances of success.

• A combination of innovative technologies, tested materials, and bespoke concepts
• Comprehensive security strategies for all building types – from office blocks to private homes
• Full-service support: from planning and implementation to retrofitting existing buildings

We always work in line with current standards and regulations, in particular DIN V ENV 1627. This standard defines six resistance classes for burglary-resistant building components such as windows, doors, and other closures. Not only individual components such as locks or cylinders are considered, but also adjoining elements like walls and connections.

The consistent and equivalent implementation of protective measures is always overseen by qualified experts and regularly checked – during the planning phase, throughout construction, and during ongoing operation.

A key element of burglary protection is our burglar-resistant doors. They form the first physical barrier against unauthorised entry and often determine whether an attempted break-in fails. The Lindner Group offers certified security doors that, depending on requirements, meet various resistance classes (e.g. RC2 to RC4 in accordance with DIN EN 1627) and can be adapted to your specific security needs.

Our doors feature:

• Mechanical stability and high resistance to force
• High-quality locking systems (mechanical or electronic)
• Combinations with fire protection and sound insulation for multifunctional use
• A wide range of designs – from discreet to prestigious

For existing buildings, we offer compliant retrofitting. This may involve replacing or reinforcing fittings, door leaves, and frames, as well as integrating smart access solutions. Optional additional safety features such as door viewers, bolt contacts, or self-locking locks can also be installed.

The result is robust security solutions that not only withstand aggressive attempts to force entry but also meet the highest aesthetic standards.