The Fire Protection Association (FPA) has been shortlisted at the 2026 London Construction Awards in recognition of its research into improving fire safety in mass timber buildings.
The organisation has been named a finalist in the Fire Safety Solution of the Year category for its research project, Fire Sprinkler System Design for Buildings with Exposed Timber Surfaces. The work represents an important step forward in developing fire protection solutions for buildings incorporating exposed Cross-Laminated Timber (CLT).
Developed by Dr Dale Kinnersley, principal consultant for RISCAuthority, the FPA-administered insurance research scheme, the project established the first fire test-based design methodology for sprinkler protection in mass timber buildings with exposed CLT surfaces.
Running from September 2022 to December 2025, the research investigated how automatic fire sprinkler systems and associated mechanical and electrical fixings could be adapted to work effectively within buildings containing exposed combustible timber.
The findings also explored ways to protect exposed CLT surfaces while maintaining the structural integrity of buildings and the performance of essential services during a fire.
Addressing fire safety challenges in timber construction
As mass timber becomes an increasingly important material in the move towards low-carbon construction and the UK’s net zero ambitions, understanding its fire performance is essential.
However, traditional fire protection standards have largely been developed around non-combustible construction materials, leaving gaps in guidance for buildings incorporating exposed timber.
The FPA’s research sought to address these challenges by providing evidence to support future updates to UK and European sprinkler standards.
One of the key findings highlighted gaps in existing guidance covering the suspension of mechanical and electrical services, including sprinkler pipework. Further investigations into timber fixings also identified areas where additional standards and guidance are required.
Importantly, the research has already contributed to new guidance within the LPC Sprinkler Rules, the UK’s leading sprinkler installation standard, with its findings also proposed for consideration in future revisions of EN 12845-1.
The work additionally formed the basis of a PhD awarded to Dr Kinnersley in July 2026.
Reflecting on the recognition, Dr Kinnersley said: “This work, optimising sprinkler systems and fixing methods to better protect occupants and property, was made possible through the support of RISCAuthority and the FPA.”
Recognising innovation in construction fire safety
The London Construction Awards celebrate innovation, achievements and progress across the UK’s built environment sector.
The 2026 awards ceremony will take place on 25 November at London’s ExCeL, as part of the London Build Expo.
The FPA’s shortlisting highlights the growing importance of research-led fire protection solutions as the construction industry continues to embrace sustainable materials and modern methods of construction.
As the use of mass timber expands, developing appropriate fire safety guidance and solutions will be crucial to supporting its wider adoption across the built environment.
