3M™ FireDam™ Spray 200
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Specifications
Details
Highlights
- Up to four hours of fire protection in construction joints and up to two hours of fire protection for through penetration systems
- Easy water clean up
- Highly elastic material maintains performance with up to ± 50% movement capabilities
- Superior adhesion to most construction materials
- Broad range of applications (extensive portfolio of tested and listed construction and perimeter joint systems)
- Improved spraying pattern — applied with conventional airless spray equipment
- Paintable
- Robust jobsite formula (freeze/thaw resistant and uniform seal formation in hot or cold drying conditions)
- Improved spraying for lower sag, uniform coating build properties (stays where it’s sprayed)
- Improved hiding power to maintain proper coating thickness
3M™ FireDam™ Spray is a water-based material that dries to form a durable, elastomeric firestop coating. This material, when used as part of an assembly, will firestop building joints, perimeter joints (curtain wall), and through penetration seals.
Suggested applications
- Ideal for fire stopping construction joints, perimeter joints, and through penetrations
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