System designed to prevent the spread of a fire through the roof between buildings or other adjacent structures separated by a partition. In order to meet the requirements of the CTE (Spanish Technical Building Code) and, more specifically, the RSCIEI (Spanish Fire Safety Regulations for Industrial Establishments).
When a partition wall or a partitioning construction element in fire compartments is connected to the roof, the fire resistance of the roof shall be at least that required of the construction element, in a strip whose width is equal to 1 m. This strip can be:
Perlita y Vermiculita has different configurations tested for the firewall strip construction system.
Here you will find some of our recommended products to ensure greater passive fire protection: