Thermasafe 30™ Thermal Fire Doors
Setting a new benchmark in fire door technology, Thermasafe 30 represents a step forward in sustainability and performance from Heron.
With a 100% timber engineered core and an industry-leading U-value of 1.2W/m2K, Thermasafe 30 is sustainable in both its construction and it's long-term efficiency, reducing heat loss by up to 30% mire than conventional timber fire doors - reducing emissions and operational costs.
As well as its green credentials, Thermasafe 30 ticks every box on safety too - it's certified to all UK and European standards on fire safety to E30Sa, security and weather resistance, delivering elite performance at an affordable price for both residential and commercial properties.
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
- Responsibly sourced, tri-laminated timber core – renewable
Uncompromising security
- PAS24:2022 security rating under attack, impact & mechanical loading
Safety Certification
- Approved Document L – Conservation of Energy
- Approved Document B – Fire Safety
- Secured by Design accredited
- e30Sa Fire & Smoke Resistance (EN1634-1/EN1634-3)
- Thermal Efficiency (EN ISO 10077-2)
- Security Rating: PAS24:2022 – Secured by Design accredited
- Weather Performance (BS6375-1): Exposure category 800U including wind pressure up to 1.5kN/m2 (Class C2).
- Durability (EN1192): Tested to 200,000 cycles
- Acoustic Performance (EN ISO 10140-1): 30dB sound reduction
