paloluokka
Paloluokka is a Finnish term describing the fire resistance performance of a material, product or construction element. It indicates how long the item can withstand exposure to fire and how well it limits the spread of flames, thereby contributing to safe evacuation, fire compartmentalization and retention of structural integrity during a fire.
Determination and standards characterizing paloluokka are based on standardized fire tests and assessment methods. In Finland,
Scope and applications: Paloluokka applies to a wide range of building components and materials, including walls,
Overall, paloluokka serves as a standardized indicator of fire safety performance within Finnish building practice, integrating