3M™ FireDam™ Spray 200

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Up to four hours of fire protection in construction joints and up to two hours of fire protection for through penetration systems

Highly elastic material maintains performance with up to ± 50% movement capabilities

Superior adhesion to most construction materials

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Safety Data Sheet (PDF, 0B)

Details

Highlights
  • Up to four hours of fire protection in construction joints and up to two hours of fire protection for through penetration systems
  • 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
  • Easy water clean up

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

Typical Properties

Resources