Modern commercial designs and logistics hangars heavily rely on structural steel frames. However, when exposed to intense fire temperatures, structural steel rapidly loses its load-bearing yield strength, leading to sudden building collapse. To guarantee safe occupant evacuation, securing columns, steel trusses, and structural concrete sections with passive intumescent fire barriers is a code-mandated safety requirement.
The Solution: Thermal-Expanding Carbon Intumescent Engineering Daumer re-engineers life safety criteria by deploying internationally certified reactive smart coating technologies:
- Structural Steel Evacuation Shielding: The water-based intumescent formulation of DAUFARBE TECHNISCH FIREX I-S100 reacts instantly to fire heat by swelling significantly into a thick carbonaceous char foam. This foam insulates the steel from thermal transfer, delaying steel yielding to secure R30/R60/R90 life-saving structural intervals. For winter installations requiring rapid multi-coat execution in humid climates, the solvent-based reactive FIREX I-SS200 is preferred. The assembly is fully anchored using the active zinc-phosphate korozyon inhibitor FIREX Z-GUARD primer and fortified via the UV-stable shield topcoat FIREX AP-100.
- Concrete & Hardwood Architectural Defenses: To shield reinforcement rebars within concrete beams, FIREX C-100 concrete fire paint is specified. For premium interior wooden designs, the completely clear, non-obscuring FIREX IVT-W100 2K transparent varnish delivers Euroclass B-s1,d0 protection without altering natural aesthetics.
- Extreme Thermal Equipment & Aquatic Coatings: For factory stacks, boilers, and exhaust manifolds operating under continuous $+600^\circ\text{C}$ heat, the cross-linking silicone matrix of DAUFARBE TECHNISCH FIREX HP-600 prevents thermal shock and korozyon. For permanent water immersion in chlorinated or thermal aquatic structures, AQUATECH PP-200 provides premium film integrity. For damp underground bunkers suffering from toxic fungal growth, the biocidal vapor barrier DRYTECH MB-200 safely stops mold proliferation.
