NS Series- No slumping of vertical joints, gravity will hold positioning. Ready to use with a standard or bulk caulking gun or pneumatic pumping equipment. Cures in 20-40 minutes. Used to firestop openings and penetrations on fire rated floor stabs, walls, other building partitions and assemblies. Helps control the spread of fire, smoke and noxious gases. Meets ASTM Specification C920, Type S, Grade P, Class 25.
- Color: light gray
- 10.1 Oz Cartridge
- Silicone elastomeric
- UL Classified
Reproductive Harm - www.P65Warnings.ca.gov.