- 3M Fire Protection Products
3M™ FireDam™ Spray 200
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3M™ FireDam™ Spray 200 is a sprayable material that dries to form a tough, elastomeric coating. This material is used to firestop perimeter joints (curtain wall), construction joints and through penetration openings. 3M™ FireDam™ Spray 200, when installed prop-erly, will help control the transmission of fire, heat, and smoke before, during, and after exposure to fire.
Specifications
Ordering Information
Features
This spray able coating is a quick and easy method for fire stopping fire rated construction joints, including: head-of-wall, wall-to-wall, floor-to-floor and perimeter joints
- Up to 4-hour fire ratings for joint systems per ASTM E 1966 (UL 2079)
- Up to 2-hour fire ratings for through penetrations per ASTM E 814 (UL 1479)
- Elastomeric — forms a flexible seal with compression/extension of up to ±50% of nominal joint width
- High coverage rate reduces installation time
- Fast-drying, low-sag formula
- Applied with conventional airless spray equipment
- Paintable when cured
- Applied as 1/8″ wet coating (per system details)
- Easy clean-up with water
- Available in 5 gallon pails
Recommended Applications
- Floor to floor joints
- Perimeter joints (curtain walls)
- Head-of-wall joints
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