3M Fire Barrier Silicone Sealant 2000+, Gray, 10.3 Fl Oz Cartridge (98040052999)
- TESTED AND LISTED: Up to 3-hours in accordance with ASTM E814 (UL 1479) and up to 4-hours in accordance with ASTM E1966 (UL 2079).
- REMAINS ELASTOMERIC: Bonds to most common construction materials with +/-13% dynamic joint movement capability.
- ONE-PART, SILICONE SEALANT: For use in both through-penetrations and construction joint applications—cures upon exposure to atmospheric humidity to form a flexible seal.
- EXCELLENT CAULK RATE: Applied with conventional caulking equipment.
- WITHSTANDS CONSTRUCTION CONDITIONS: Durable sealant provides excellent weatherability during construction.
- EASILY RE-ENTERABLE: Formulated as a re-enterable and repairable fire barrier solution.
- For industrial/occupational use only. Not for consumer sale or use.