3M Fire Dam Spray 200, 5 Gallon Pail

3M Fire Dam Spray 200, 5 Gallon Pail

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3M FireDam Spray 200 is a sprayable 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. Provides up to 4-hour fire protection in construction joints. Gray spray (also available in red), ± 50% movement capabilities.

  • 3M FireDam Spray 200 gives up to 4-hour fire protection in construction joints and up to 2-hour 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