Product Overview
NGP GAPGUARD™ HP-90 Hardware Prep Fillers
UL Certified Solution for Fire Doors When Either Removing Existing Hardware and/or Using a New Hardware Type Over Existing Hardware Preps
- Application Certified on Both Hollow Metal and Wood Fire-Rated Doors – up to 90-Minute
- Patent Pending
- Certified for Use in Combination With Gap Guard™ Fire Caulk to Fill Thru-Holes Between 1/2″ Diameter and 2 1/8″ Diameter
- GapGuard™ Fire Caulk (Sold Separately, See Installation Instructions)
HP90 – 0.5 – 1/2″ diameter hardware prep filler (10 Pack)
HP90 – 1.0 – 1″ diameter hardware prep filler (10 Pack)
HP90 – 1.5 – 1-1/2″ diameter hardware prep filler (10 Pack)
HP90 – 2.0 – 2″ diameter hardware prep filler (10 Pack)
SPECIAL NOTES: 90-minute rated UL Certified Miscellaneous Fire Door Accessory on UL10B and UL10C wood or hollow metal fire doors.
Brand | |
---|---|
Part No. | HP90 – 0.5, HP90 – 1.0, HP90 – 1.5, HP90 – 2.0 |
Related Products
-
NGP (National Guard) - 9245WH Intumescent Door Shoe with Nylon Brush Seal
Multiple FinishesStarting at: $183.89 -
NGP (National Guard) - 9245V Intumescent Door Shoe with Vinyl Seal
Multiple FinishesStarting at: $169.89 -
NGP (National Guard) - FR180 Frame Repair Kit for Steel Doors and Frames
Starting at: $115.26 -
NGP (National Guard) - FP180-225 Frame Patch Kit for Steel Doors and Frames, Box of 5
$128.99 -
Pemko - XGSHIM478 Excessive Gap Latch Shim for 4-7/8″ ASA Prep in Fire Door Frame
$22.26 -
Pemko - XGSHIM234 Excessive Gap Latch Shim for 2-3/4″ T Strike Prep in Fire Door Frame
$16.70 -
NGP (National Guard) - 9595DKB Floating Fire Door Bottom Gap Solution for Uneven Floors
Starting at: $309.81 -
NGP (National Guard) - 9945NEC End Cap For Use on GAP90 Steel Stop Extender Component 9945N, 10 Pack
$45.97

NGP (National Guard) GAPGUARD HP-90 Hardware Prep Fillers for Fire Doors, 10 Pack