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NGP 9750C GapGuard 20-Min Intumescent Bulb Seal | Charcoal
The National Guard Products 9750C is the GapGuard 20-minute intumescent with a flexible elastomeric bulb for excessive door and frame clearance over 1/8 inch, up to 5/16 inch. NGP lists it as GAPGUARD Intumescent Fire Seal. Catalog GAP18. Housing is a rigid PVC base with the bulb, 1/2 inch wide x 1/4 inch tall. Finish on this listing: Charcoal. Factory prints charcoal only -- there is no gray 9750 page. 9275 or 9225 strike shims may be required for latchbolt engagement.
Factory also prints longer sticks; 96 inch and 108 inch are omitted here (overlength). This listing is 36, 48, and 84 inch.
Product Features
- Self-Adhesive Intumescent
- UL Certified Miscellaneous Fire Door Accessory for Excessive Door and Frame Clearances, Measuring up to 5/16" on 20- minute Rated UL10B and UL10C Wood or Hollow Metal Fire Doors
- NGP-Edge? Sealing System/Smoke and Draft Control Gasketing Category "G" and "H" Classified
- NGP Intumescent Materials are Formulated to Expand at 375F to 400F Up To 8-10 Times Their Original Thickness; Completely Sealing the Gap Around and Between Doors During a Fire
- Moisture-Resistant
- 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 -30F Up To 250F
- Shelf Life of Adhesive Prior to Installation is One Year when Stored at 75F and 50% Relative Humidity or Less
- Rigid PVC Base with Flexible Elastomeric Bulb
- Flame-Resistant
- Temperature Range -60F to 275F
- REACH and RoHS compliant
- 1/2" Wide x 1/4" Tall
- Available in 36, 48, and 84 inch lengths on this listing
- Charcoal
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 Recommended product for minimum Air Leakage and a tight seal around the perimeter of 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.
- NGP-EDGE? SEALING SYSTEM. Certified by UL to ANSI/UL10C Category 'G'; required for Category B wood fire doors to meet positive pressure requirements complying with IBC, and NFPA 252. See individual products for maximum door size and ratings.
- Factory and catalog state UL certification; no UL file number is printed.
Technical Details
| Model | NGP 9750C |
| Type | 20-minute intumescent with elastomeric bulb |
| Manufacturer | National Guard Products |
| Factory subtitle | GAPGUARD Intumescent Fire Seal |
| Profile | 1/2" wide x 1/4" tall rigid PVC + elastomeric bulb |
| Finish on this listing | Charcoal |
| Gap range | Over 1/8 inch, up to 5/16 inch on 20-minute doors |
| Fire listing | UL10B / UL10C / UL1784 Category H as printed on the factory 9750 page (no file number printed) |
| NGP kit lengths on this listing | 36 Inch, 48 Inch, 84 Inch |
| Related | 9200 for 45/60-minute stop gaps; GAP90 for larger head/jamb. |
Ordering and Lead Time
Order by stick length (36, 48, or 84 inch). Charcoal. Made to order. Lead time: 10-15 business days.
| Gasketing Set Size | 36 Inch or 48 Inch or 84 Inch |
| Brand | National Guard Products |
| Housing Finish | Charcoal |
| Housing Size | 1/2" x 1/4" PVC + elastomeric bulb |
| Kit Includes | intumescent bulb seal, cut to stick length |
| Fire Rated | Fire Rated |
| Mounting Type | Adhesive Applied |
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