GAPGUARD FIRE CAULK 10 OZ
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GapGuard Fire Caulk 10 oz.
Product Features
- UL Certified Solution for Fire Doors and Frames to Seal Thru-Holes as well as in Combination With Other Hardware Prep Filler Solutions
- Application Certified on both Hollow Metal and Wood Fire-Rated Doors, up to 90 Minutes
- Can be Used to Fill up to a 1/2" Diameter Thru-Hole on 60- and 90-Minute Fire Doors
- Can be Used to Fill up to a 1" Diameter Thru-Hole on 20- and 45-Minute Fire Doors
- Can be Used to Fill Gaps up to 3/8" Between Floor and Shimmed Frame Legs, Rated up to 90 Minutes
- Fully Cured in 24 Hours
- Can be Sanded and Painted after Full Cure
- Indoor Use Only
- Shelf Life is 12 Months
- 10.0 oz Cartridges, 10 per Box
- 3.0 oz. Tubes, 6 per Box
- Certified for use in US and Canada
- Color: Tan
Standards

POSITIVE PRESSURE – CERTIFIED by UL to ANSI/UL10C, complies with IBC, NFPA 80 and NFPA 252 for application to Hollow Metal and Wood fire doors rated up to 90 minute.

CERTIFIED by UL to CAN/ULC-S104 and ANSI/UL10B, complies with NFPA 80 and NFPA 252 for application to Hollow Metal and Wood fire doors rated up to 90 minute.