NGP 9200GR Gap Solution for Excessive Fire Door and Frame Clearance, For Use 20 and 45 Minute Fire Rated UL10B And UL10C Wood Or Hollow Metal Doors, Color Gray

The NGP 9200GR Gap Solution is designed to address excessive fire door and frame clearance. It is compatible with 20 and 45 minute fire rated UL10B and UL10C wood or hollow metal doors, and comes in a professional gray color.

• UL Certified Miscellaneous Fire Door Accessory for Excessive Door and Frame Clearances, Measuring up to 3/8"
  
• For Use on 20 and 45 Minute Rated UL10B and UL10C Wood or Hollow Metal Fire Doors
  
• An NGP Strike Shim 9275 or 9225 is also Re­quired for Proper Latchbolt Engagement
  
• 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
  
• 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 Chemicals
  
• End 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