120S Fire Resistive Coating for Structural Steel

LOCTITE® Flame Control 120S is an advanced, water‑based intumescent coating engineered for thin‑film applications, providing reliable fire protection for structural steel. By utilizing lightweight technology, it enables architects and designers to showcase exposed structural elements without compromising fire safety, while helping reduce overall building weight.

• Tested for up to 2 hours in accordance with ASTM E119, UL 263, and CAN/ULC S101 standards
• Optimized viscosity for superior sprayability, easy mixing, and excellent sag resistance
• Achieves up to 70 mils wet film thickness per coat under optimal application conditions
• Water-based formulation with zero VOC per EPA Method 24 (excluding LVP-VOCs)
• Certified for multiple substrates, including steel, wood, and gypsum
• Architectural-grade finish compliant with multiple CSI Divisions
• Compatible with multiple ASTM E119 assembly applications