NGP 2525 Self-Adhesive Gasketing, Silicone Bulb Smoke Seal

NGP 2525 Self-Adhesive Gasketing, Silicone Bulb Smoke Seal

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 x 1/4" tall
• Available in 17', 20', 25', rolls

• Standards

  • 

    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.

Materials and Finishes

• Charcoal
• White