
Fire safety in modern building design isn’t just a legal requirement — it’s a moral responsibility. With increasing public awareness and stricter regulations, fire barriers have become a non-negotiable element in cladding systems.
What Are Fire Barriers?
Fire barriers are specially designed components installed within the cavity between the external cladding and the internal wall structure. Their purpose is to slow down or stop the spread of flames and smoke in the event of a fire.


Types of Fire Barriers
Horizontal Barriers: Prevent upward spread of fire.
Vertical Barriers: Stop lateral fire movement.
Open-State Cavity Barriers: Allow ventilation but close under fire conditions.
Regulatory Standards
In the UK, fire barriers must comply with standards such as BS 476 and EN 13501, ensuring they can resist fire for a specified duration.
Our Approach
At NV Cladding Systems, every fire barrier installation is planned in detail, inspected for compliance, and integrated seamlessly with the chosen cladding system. We source certified products from trusted manufacturers, ensuring complete safety and adherence to regulations.
