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NGP 2525 Self-Adhesive Silicone Bulb Smoke Seal

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Product Features

  • Synthetic rubber polymer: Siloxane
  • Self-Adhesive Silicone
  • Excellent flexibility and memory
  • Flame resistant
  • Moisture resistant
  • Temperature range -100°F to 500°F, remains flexible at extreme temperatures
  • Excellent resistance to ozone, UV and aging
  • Recommended for areas using FM200 or Halon Fire Suppression Systems
  • BHMA Certified to ANSI/BHMA A156.22 performance tests for heat, cold, air infiltration and smoke infiltration
  • Modified acrylic pressure sensitive adhesive protected by release liner
  • Provides high initial adhesion and long term holding power for permanent mounting in exterior or interior locations
  • Resistant to aging, weathering, UV radiation, water, detergent, alcohol and the influence of chemicalsEnd use temperature range of adhesive, long term exposure -30°F up to 250°F
  • Shelf life of adhesive prior to installation is one year when stored at 75°F and 50% relative humidity or less
  • 3/8" wide × 1/4" tall
  • Available in 17', 20', 25', 300' rolls
  • Brown

Certifications

  • CERTIFIED by UL to CAN/ULC-S104 and ANSI/UL10B, complies with NFPA 80 and NFPA 252 for application to Hollow Metal fire doors rated up to 3 Hrs., and Wood fire doors rated up to 90 minutes.
  • POSITIVE PRESSURE - CERTIFIED by UL to ANSI/UL10C, complies with IBC, NFPA 80 and NFPA 252 for application to Hollow Metal fire doors rated up to 3 Hrs., and Wood fire doors rated up to 90 minutes.
  • AIR INFILTRATION TESTED to ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors.
  • SMOKE & DRAFT CONTROL GASKETING. Certified by UL to ANSI/UL10C and ANSI/UL1784 Category 'H'; complies with IBC and NFPA 105 for use on 'S' labeled Positive Pressure Hollow Metal fire doors rated up to 3 hours, and Wood fire doors rated up to 90 minutes.
  • ANSI/BHMA CERTIFIED. Certified Gasketing complies with American National Standard for Door Gasketing and Edge Sealing Systems ANSI/BHMA A156.22 and is listed in the BHMA Certified Products Directory.

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