Modern ventilated rainscreen cladding systems are a preferred choice for high-rise buildings worldwide, offering both design flexibility and weather protection. However, the free flow of air behind the cladding, essential for keeping the cavity dry, also makes the facade a vulnerable element in the event of a fire. Without proper fire protection, flames and heat can spread rapidly, compromising both compartmentation and structural integrity.
To ensure effective fire safety, ventilated facades must be designed to prevent fire from spreading within the cavity, maintain the separating function between fire zones, and limit fire propagation along the building’s exterior. Properly integrated fire protection solutions allow ventilation systems to remain functional while safeguarding both building integrity and occupant safety in the event of a fire.
