Building Systems UK has expanded its renowned Trimapanel® family of steel insulated secret-fix architectural wall panels with the launch of Trimapanel® FW – a product designed to meet tomorrow’s standards, today.
Trimapanel® FW is built around a high-performing joint configuration that has been rigorously tested to EN 1364-1, the European fire resistance standard for non-loadbearing elements. This is not only a significant technical achievement but also a forward-looking step, as compliance with EN 1364-1 will become mandatory within the UK in 2029. By adopting Trimapanel® FW now, specifiers and building owners can ensure projects are aligned with future requirements well ahead of schedule.
Comprehensive Testing Programme
The product has been through one of the most robust and extensive testing programmes in its category. The EN 1364-1 certification covers:
- Both vertical and horizontal panel orientations, ensuring maximum design flexibility.
- All module widths, meaning there are no limitations on project scale or geometry.
- Large spanning capabilities, offering architects and engineers the opportunity to design open, versatile spaces without compromise.
- A variety of unexposed and external paint finishes, proving the panel’s performance is unaffected by different coatings and ensuring confidence across the full aesthetic spectrum.
This breadth of testing sets Trimapanel® FW apart, giving specifiers assurance that performance is consistent regardless of project configuration or finish choice.
Why EN Standards Matter
Traditionally, UK fire testing has often referenced British Standards (BS). However, EN standards represent the harmonised European benchmark, providing a unified, robust framework recognised across international markets. Unlike BS, EN standards account for more demanding and varied conditions, giving greater confidence in real-world performance.
From 2029, projects will also need to demonstrate classification to EN 13501-2, which specifies the fire resistance performance of building products and building elements. Trimapanel® FW is already geared towards these requirements, ensuring early adopters avoid costly redesigns or retrofits when regulations tighten.
Peace of Mind with SPECGEN and Technical Support
To support architects, contractors, and specifiers, Building Systems offers SPECGEN, an online specification tool that makes it simple to select Trimapanel® FW and other products from the Trimapanel® range. SPECGEN ensures that the correct performance parameters are incorporated from the outset, streamlining the design and tendering process.
In addition, our dedicated Technical Department provides expert support backed by a unique calculation methodology and an extensive test library. By working directly with our specialists, customers can design boundary walls that fully comply with the recommendations of the British Constructional Steelwork Association (BCSA), ensuring both safety and regulatory compliance.
Setting a New Benchmark
Trimapanel® FW is more than just a new addition to the Trimapanel® range – it’s a statement of future-readiness. By combining architectural appeal with unmatched fire performance, the product gives designers, contractors, and building owners complete peace of mind. With EN 1364-1 testing already secured and alignment to EN 13501-2 in place, Trimapanel® FW stands as the clear choice for anyone looking to design with confidence in a changing regulatory environment.
Environmentally reported
Available with BES 6001 responsible sourcing certification and with uniquely bespoke Environmental Product Declarations – for real world sustainability reporting.
Trimapanel® FW: designed for today, tested for tomorrow.