3M™ FireDam™ Spray 200 is a flexible, sprayable, water-based coating that dries in ambient conditions to form a flexible seal. 3M™ FireDam™ Spray 200 has an extensive portfolio of tested and listed systems for protecting construction joints, and perimeter joints (curtain wall joints). In addition this product is used to firestop through penetrations with up to 2-hour rated systems.
- Up to 4-hour fire protection in construction joints per ASTM E 1966 (UL 2079)
- Up to 2-hour fire protection for through penetration systems per ASTM E 814 (UL 1479)
- Highly elastic material maintains performance with up to ±50% movement capabilities
- High-cling properties help prevent sagging
- Water-based: dries when exposed to the atmosphere, easy water clean-up
- Robust job site formula: freeze/thaw resistant, uniform seal formation in heat and cold conditions
- Available in gray and red: applied with conventional airless spray equipment
- Fast drying: paintable when cured