OSI GreenSeries FlameSeal Fire/Smoke/Draft Stop Sealant, 10.2 Oz Insert Fittings / Thrd Nylon Durability and Flexibility to securely

Durability and Flexibility to securely clamp odd shapes

thick metal

Class III / IV

Chemical and oil resistant cabling

OSI GreenSeries FlameSeal Fire/Smoke/Draft Stop Sealant, 10.2 Oz Insert Fittings / Thrd Nylon Durability and Flexibility to securelyOSI GreenSeries FlameSeal Fire, Smoke & Draft Stop Sealant OSI GreenSeries FlameSeal Fire, Smoke and Draft Stop Sealant is a non flammable latex based sealant designed for use in both residential and commercial fire stopping applications. Developed to seal service penetrations and joints in fire separations and firewalls, it prevents the passage of flame, smoke and fumes under actual fire conditions. Meets LEED requirements. Highlights: Size: 10. 2 Oz