FlameSeal SC950

Intumescent Structural Steel Coating for Fire Proofing

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

Technical Data Sheet

Application Guide

ESL-1296 Listing

Safety Data Sheet

VOC Emissions

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 ListingESL-1296
Wide Flange Steel Columns60, 90, 120 Minutes – ASTM E-119 / CAN/ULC S101
Restrained/Unrestrained Steel Beams60, 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 Assembly60 Minutes – ASTM E-119 / CAN/ULC S101
Surface Burning CharacteristicsClass A (FSI: 0 / SDI: 5) – ASTM E-84 / CAN/ULC S102
Gypsum Board120 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
VOCZero / Pass CA 01350
ColorWhite
Packaging5 Gallon Pails
Product ChemistryWater-Based Polymer Dispersion
Volume Solids70% – 72%
Specific Gravity1.33 – 1.50

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