Sustainable innovation for the future

Research & Development

With decades of experience and in-house product development, Lindner offers comprehensive, certified fire protection solutions – from planning and customized constructions to reliable compliance documentation for all types of buildings.

100% safety. 100% Lindner.

To Make Sure it Never Gets that Far.

Your strong partner in preventive fire protection – from planning to certified products and professional implementation.

Trust in our expertise

Fire Safety Concepts and Fire Safety Planning

Tailor-made concepts for every project: with certified expert planning, visualizations, and technical assessments, our accredited specialists ensure legally compliant, efficient, and sustainable fire protection.

Safety first

Execution of Structural Fire Protection

Effective structural fire protection helps you minimize risks, meet legal requirements, and protect people, buildings, and systems – reliably and in full compliance with standards.

High-quality fire protection solutions at a glance

Fire Protection Products

Maximum protection in every building: discover our innovative products and create a safe environment for your home or business.

Sustainable innovation for the future

Research & Development

With decades of experience and in-house product development, Lindner offers comprehensive, certified fire protection solutions – from planning and customized constructions to reliable compliance documentation for all types of buildings.

100% safety. 100% Lindner.

To Make Sure it Never Gets that Far.

Your strong partner in preventive fire protection – from planning to certified products and professional implementation.

Fire Protection at Lindner

Benefit from full-service support throughout the entire building lifecycle: As a one-stop provider, we deliver all preventive fire protection services from a single source – without additional interfaces, with a dedicated contact person, and with comprehensive expertise at every stage: from planning and construction to commissioning and ongoing operation. Whether it’s a residential or office building, industrial facility, hospital, or event venue – our modular services can be flexibly tailored to your specific requirements and the unique characteristics of your building.

What is fire protection?

Passive Fire Protection
Active Fire Protection
Organizational Fire Protection

Competence centre for fire protection

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Fire protection: holistic concepts for safety, quality, and sustainability

What does fire protection mean?

Fire protection encompasses all technical, structural, and organisational measures that prevent the outbreak and spread of a fire, or effectively limit its impact in the event of an emergency. The primary focus is on safeguarding human life, property, and operational structures.

An effective fire protection concept today is far more than just a legal requirement – it is a fundamental component of modern architecture, building services engineering, and sustainable building strategies.

The three pillars of fire protection

1. Structural fire protection

Structural fire protection forms the physical foundation for fire safety. It includes all permanently installed building components that prevent or slow down the outbreak and spread of fire and smoke. These include:

  • Firewalls and fire compartments to divide buildings
  • Fire-retardant or fire-resistant walls, ceilings, and doors (e.g. F30, F60, F90 according to DIN 4102 / EN 13501)
  • Cladding of load-bearing elements, such as steel beams
  • Fire protection glazing with tested fire resistance ratings
  • Installation seals like cable and pipe penetrations with approved firestop systems

A well-designed structural concept provides the necessary time for evacuation and firefighting in the event of a fire — and forms the basis for both technical and organisational fire protection measures.

2. Technical fire protection

Technical fire protection complements structural measures through intelligent systems for fire prevention, early detection, and firefighting. Typical installations include:

  • Fire detection and alarm systems (BMA)
  • Voice alarm systems (SAA)
  • Smoke and heat extraction systems (RWA)
  • Sprinkler systems and other fire extinguishing installations
  • Pressurisation systems for stairwells
  • Emergency and safety lighting systems

These systems are individually planned, redundantly secured, and regularly inspected. Today, integration into existing building automation systems is standard practice.

3. Organisational fire protection

Organisational fire protection, also known as operational fire protection, includes all internal measures to prepare for the event of a fire, such as:

  • Escape and rescue route concepts
  • Evacuation and alarm plans
  • Fire protection regulations in accordance with DIN 14096
  • Fire safety training and drills
  • Regular maintenance and inspection of all fire protection systems

Only through the combination of structural, technical, and organisational measures can effective protection for buildings, people, and processes be achieved.

Areas of service and products in modern fire protection

Tailored fire protection planning

A successful fire safety concept begins in the planning phase. Specialist planners develop project-specific solutions based on:

  • The building class and the intended use of the building
  • Applicable building codes and special construction regulations (e.g. Model Building Code, retail regulations)
  • Relevant standards and guidelines (DIN/EN, MLAR, etc.)
  • Requirements from authorities, insurers, and clients

Such fire safety planning includes the calculation of escape routes, fire scenarios, material selection, as well as inspection reports and certifications by accredited experts.

Fire protection products with tested quality

Modern fire protection products combine functionality, design, and safety. These include:

  • Fire doors (T30, T90) made of steel, aluminium, or glass
  • Partition wall systems with fire resistance (F30 to F90)
  • Ceiling and floor systems with non-combustible components
  • Ventilation components with integrated fire dampers
  • Built-in elements such as fire protection grilles, dampers, and access panels
  • Installation ducts with firestop systems

All products should be tested according to national or international standards (e.g. DIN 4102, EN 1364, EN 13501-2) and documented. Only then are they legally approved for use in construction.

Research, development, and certification

Market-leading providers such as Lindner invest in:

  • In-house fire protection test rigs and fire laboratories
  • Digital product development (BIM) with integrated fire protection data
  • Continuous optimisation of material composition
  • Development of system solutions for special requirements, e.g. in hospitals, high-rise buildings, airports

Approvals from DIBt, ETA, abZ, or European classifications guarantee safety, planning reliability, and versatility of application.

Bespoke fire protection for maximum safety

Fire protection is not a static building component, but a dynamic, integrated system. Anyone wishing to realise construction projects economically, in compliance with regulations, and sustainably needs a holistic fire protection concept that is individually planned, precisely executed, and continuously monitored.

With its many years of experience, tested system products, and interdisciplinary planning teams, the Lindner Group is among the leading providers of integrated fire protection solutions – from individual components to complex high-rise projects.

Frequently Asked Questions & Answers

What legal regulations for fire protection exist?

Where is fire protection mandatory?

What does fire protection E30 mean?

How do I achieve F90 in fire protection?

What makes Lindner stand out in fire protection?