Fire and smoke resistant glass: Why the new legislation saves lives

In an office fire, every second counts. While fire-resistant glass is now a well-known standard, legislation has recently been tightened. Construction must now be not only fire-resistant, but also smoke-resistant . But what exactly is the difference, and why is smoke resistance often even more important than flame resistance?

Smoke: The greatest danger in fire

The number one cause of death in fires isn't the fire itself, but smoke development. Inhaling suffocating smoke and toxic gases can cause people to become disoriented or unconscious within minutes. The new requirements in the Buildings and Living Environment Decree (BBL) are therefore more realistic: they provide active resistance to the spread of cold and hot smoke (Sa and S200 standards).

The difference between fire and smoke protection

Fire-resistant glass slows the spread of flames and heat, allowing more time to evacuate the building. However, fire-resistant glass doesn't automatically stop smoke. This requires specific smoke-resistant glass. While the standard for flame resistance is often set at 20 minutes, the standard for smoke resistance is set at 30 minutes of resistance to smoke transmission.

Fire safety as a complete package at System Flex

Fire prevention doesn't stop at the glass alone. Aspects like self-closing doors and the integrity of the entire system wall are essential. At System Flex, we understand that safety is the foundation of every design. Our walls are extensively tested for both fire and smoke resistance, ensuring optimal protection for your employees.

Want to ensure your office space meets the latest smoke-resistant standards without compromising on design? We're happy to advise you on the safest solutions .