VT-219 Fire Rated Silicone Sealant

A single-component, gun-grade, ready-to-use neutral silicone sealant formulated to form an elastomeric fire retardant seal in construction applications. It helps control the spread of fire, smoke, and toxic fumes within a given area surrounded by firewalls for a period of up to four hours, depending on joint configuration.

  • Fire rating up to 4 hours (BS EN 1366-4: 2006)
  • ASTM C920 compliant (±25% movement capability)
  • Excellent weather and UV resistance
  • Excellent adhesion to most substrates
  • Matte finish

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