NGP 9200GR 48" Gap Solution for Excessive Fire Door and Frame Clearances provides an effective solution for managing excessive clearances of up to 3/8" on fire-rated doors and frames. This UL Certified accessory is designed specifically for 20 and 45-minute rated UL10B and UL10C wood or hollow metal fire doors, ensuring compliance with safety standards. Constructed with NGP's innovative intumescent materials, this gap solution expands at 275°F, sealing gaps around doors during a fire, thereby enhancing safety and containment. The modified acrylic pressure-sensitive adhesive ensures high initial adhesion and long-term holding power, making it suitable for both interior and exterior applications. It is resistant to aging, weathering, UV radiation, and various chemicals, ensuring durability and performance over time. The adhesive maintains effectiveness in a broad temperature range, from -30°F to 250°F, with a shelf life of one year when stored under optimal conditions. For proper latchbolt engagement, the use of an NGP Strike Shim 9275 or 9225 is necessary. The product is sold by the foot, allowing for customization to meet specific project needs. This gray solution not only meets stringent fire safety requirements but also offers a practical approach to maintaining the integrity of fire doors.
48" Gap Solution for Excessive Fire Door and Frame Clearances - Up to 45 Minutes
Color: Gray
Fire Rated: NGP Intumescent Materials are Formulated to Expand at 275ºF up to 20 Times Their Original Thickness; Completely Sealing the Gap Around and Between Doors During a Fire
Length: 48.0"
Resistance: Resistant to Aging, Weathering, UV Radiation, Water, Detergent, Alcohol and the Influence of Chemicals
Standard-0: CERTIFIED by UL to ANSI/UL10B, complies with NFPA 80 and NFPA 252 for application to Hollow Metal and Wood fire doors rated up to 45 minute with excessive door and frame clearances, measuring up to 3/8".
Standard-1: CERTIFIED by UL to ANSI/UL10B, complies with NFPA 80 and NFPA 252 for application to Hollow Metal and Wood fire doors rated up to 45 minute with excessive door and frame clearances, measuring up to 3/8".
Temperature Range: End Use Temperature Range of Adhesive, Long-Term Exposure -30°F up to 250°F
