FlameSeal SC950 (Intumescent Fire Resistive Material)
SC950 is a thin-film, multi-purpose, water-based, intumescent fire resistive material (IFRM). SC950 is a fireproofing coating designed to protect structural steel, wood floor/ceiling assemblies, and gypsum wall assemblies. This product allows architects and designers the opportunity to use thin film technology to highlight exposed structural steel details while reducing overall building load. SC950 fire-resistant paint is tested under ASTM E119, UL 263, S101, and ASTM E84/UL 723 testing methods to achieve ratings for 1-2 hours, and Class A flame spread/smoke development.
FlameSeal SC950 Documentation
Key Features
• Tested to ASTM E119/UL 263 and CAN/ULC S101 standard up to 2 hours
• Formulated viscosity for improved spraying, mixing and sag-resistance.
• Up to 70 wet film thickness per coat under ideal conditions
• Water-based formulation, zero VOC
• Multiple Substrate Certifications
• Architectural Grade Finish – CSI Divisions 07 81 23 and 09 96 46
• Meets several ASTM E-119 Assembly Applications
• Manufactured in USA
Technical Data
ICC-ES Listing | ESL-1296 |
Wide Flange Steel Columns | 60, 90, 120 Minutes – ASTM E-119 / CAN/ULC S101 |
Restrained/Unrestrained Steel Beams | 60, 90, 120 Minutes – ASTM E-119 / CAN/ULC S101 |
Hollow Steel Sections (HSS) | 60, 90, 120 Minutes – ASTM E-119 / CAN/ULC S101 |
Wood Floor/Ceiling Assembly | 60 Minutes – ASTM E-119 / CAN/ULC S101 |
Surface Burning Characteristics | Class A (FSI: 0 / SDI: 5) – ASTM E-84 / CAN/ULC S102 |
Gypsum Board | 120 Minutes – ASTM E-119 |
Shore D Hardness (ASTM D2240) | 70.6 Shore D |
Abrasion Resistance (ASTM D4060) | .2217g/1,000 Cycles |
Adhesion (ASTM D4541) | 450 PSI |
Impact Resistance (ASTM D2794) | 94 in-lb |
VOC | Zero / Pass CA 01350 |
Color | White |
Packaging | 5 Gallon Pails |
Product Chemistry | Water-Based Polymer Dispersion |
Volume Solids | 70% – 72% |
Specific Gravity | 1.33 – 1.50 |