In this episode of the Firefighters Podcast, we dive deep into the role of pressurised staircases in UK high-rise buildings. These engineered systems are designed to keep smoke out of escape routes, protecting residents during evacuation and giving firefighters a safe access path to the fire floor. We explore how they work, why they matter, and the fire science behind pressure differences, flow paths, and smoke movement.

We also break down the challenges for crews on the ground from over-pressurisation and door discipline to wind-driven conditions and system failures. With practical takeaways, real-world case studies, and a strong focus on firefighter safety, this episode gives you the knowledge to protect the stairwell as your lifeline on the fireground.

The Firefighting Foundations mini-series is a focused collection of episodes designed to lay down the essential building blocks of our craft. It’s not a complete manual, and it doesn’t claim to be.

Access all episodes, documents, GIVEAWAYS & debriefs HERE

Join me on the United for 9/11: Memorial Stair Climb – Atlanta 2026 HERE

Podcast Apparel, Hoodies, Flags, Mugs HERE

PODCAST GIFT - FREE subscription to essential Firefighting publications HERE

 A big thanks to our partners for supporting this episode.

• GORE-TEX Professional Clothing
• MSA The Safety Company
• IDEX
• FIRE & EVACUATION SERVICE LTD 
• HAIX Footwear - Get offical podcast discount on HAIX HERE
• Xendurance - to hunt performance & endurance 20% off HERE with code ffp20
• Lyfe Linez -  Get Functional Hydration FUEL for FIREFIGHTERS, Clean no sugar  for daily hydration. 80% of people live dehydrated

Send us a text

Support the show

***The views expressed in this episode are those of the individual speakers. Our partners are not responsible for the content of this episode and does not warrant its accuracy or completeness.***

Please support the podcast and its future by clicking HERE and joining our Patreon Crew