applications and typical use cases
Fire protective boards are used in ventilation and smoke extraction ducts, service shafts, cable trays, partitions and structural surfaces. They can serve as lining inside ductwork or as external cladding to protect steel elements or installations. In renovation and new constructions alike, they integrate into fire compartmentation strategy.
selection criteria and performance classes
When selecting a fire board, the key criteria include the required fire resistance class (EI 30 / 60 / 90 / 120 etc.), board thickness, density and mechanical strength, and compatibility with adjoining construction materials. The board must be tested according to relevant EN standards (e.g. EN 1366‑1 for ducts, EN 1366‑5 for service shafts) and backed by classification reports.
installation considerations and integration
Proper installation is critical: joints, edges, fixings (screws, adhesive or staples), and interfaces with other firestop elements must be handled in accordance with manufacturer instructions and fire integrity requirements. Sealants, fire‑rated tapes or collars may accompany the board to maintain continuity. Careful detailing ensures both fire performance and durability.