Non-Combustible Cladding
July 9, 2025

Enhancing Fire Safety with Retrofit Non-Combustible Cladding and Rainscreen Systems

Fire safety remains a critical concern, particularly for older buildings constructed before modern regulations came into force. Retrofitting these structures with non combustible cladding is a vital step in improving safety, ensuring regulatory compliance, and extending the lifespan of a building. This article explores the importance of non combustible rainscreen systems in retrofit projects and how they contribute to safer, more resilient buildings.

 

Why Retrofit with Non Combustible Cladding?

Many legacy buildings still feature outdated materials that do not comply with current fire safety standards. Retrofitting with non combustible cladding addresses this issue by offering a fire-safe, regulation compliant alternative. Since the introduction of stricter building regulations, such as banning combustible materials on the external walls of high-rise residential buildings, the use of non combustible rainscreen cladding has become essential.

Aluminium non combustible cladding systems not only prevent the spread of fire, protecting occupants and neighbouring properties, but they also enhance structural durability and performance over time.

 

What Makes Non Combustible Rainscreen Systems the Ideal Choice?

Metalline’s UNITY range of non combustible rainscreen cladding, including UNITY DF, UNITY X-TRU, and UNITY SF offers exceptional safety and design benefits. These A1-rated cladding systems are certified for the highest level of fire resistance, providing crucial protection in retrofit applications.

Key advantages of UNITY aluminium panels include:

  • A1 fire rating for maximum non combustibility
  • Lightweight and easy-to-install systems, reducing structural load
  • Exceptional durability, with resistance to weathering and corrosion
  • Low maintenance requirements
  • Multiple finishes and colours for improved aesthetic flexibility
 
 

The Retrofit Process 

Retrofitting a building with non combustible rainscreen cladding begins with a full assessment of the existing façade, structural elements, and potential fire hazards. After selecting the appropriate A1-rated UNITY panels, outdated or unsafe cladding is professionally removed and replaced. The retrofit process also integrates essential fire safety measures such as cavity barriers, firestops, and ventilation systems.

Once installation is complete, comprehensive fire testing and certification ensure that the upgraded building meets all relevant safety and performance standards.

A Long-Term Investment in Safety and Compliance

With Metalline’s advanced A1-rated non combustible rainscreen systems, property owners, architects, and contractors can confidently meet today’s strict fire safety regulations without compromising on style or functionality. Delivering a proactive investment in safety, sustainability, and the long term value of a property. 

Ready to Retrofit with Confidence?

Contact Metalline today to find out how our innovative cladding solutions can improve the safety, appearance, and compliance of your retrofit project.

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