Heron Fire Doors, part of the Heron Manufacture Group based in Northern Ireland, has introduced THERMASAFE 30 to the UK market. A next generation timber fire doorset that sets a new benchmark in fire door technology.
Heron is currently appointed to CHIC’s Fire and Building Safety framework for the installation and replacement of fire door sets. This framework provides an integrated solution, supporting CHIC members in meeting their regulatory obligations, enhancing building safety and supporting proactive risk management.
THERMASAFE 30 has been developed as an award winning innovation in timber fire door design, combining certified fire and smoke performance with enhanced thermal and security capabilities. Its engineered construction provides a lightweight yet durable solution, making it practical for installation while maintaining long term performance.

Award Winning
British Woodworking Federation Award for Innovation
Elite energy efficiency
Industry leading U-value of 1.2W/m²K, reducing heat loss by up to 30%
Unmatched fire protection
e30Sa certified, consistently exceeding target by 50%
Advanced sustainability
Renewable, responsibly sourced, tri-laminated timber core
Uncompromising security
PAS24:2022 security rating under attack, impact & mechanical loading
Exceptional Durability
Tested to 200,000 cycles, built to last
In addition to its fire safety credentials, the doorset delivers exceptional thermal efficiency, helping CHIC members meet the requirements of Approved Document L. At the same time, compliance with Approved Document B ensures it meets strict fire safety standards, making it a reliable choice for specifiers and contractors.
The product also performs strongly across a wide range of additional criteria, including weather resistance, durability, and acoustic performance. Tested to 200,000 cycles and achieving up to 30dB sound reduction, it offers a more comfortable living space for residents, and reduced maintenance costs for housing providers.
Suitable for both residential and commercial applications, THERMASAFE 30 provides a versatile, future proof doorset. By combining sustainability, fire protection, energy efficiency, and security into a single product, Heron Fire Doors continues to raise the standard for timber fire door solutions.
For more information contact [email protected]
