Metacaulk 835+ Firestop Silicone Sealant Size:5 Gallon Fast Cure Silicone 000 3-1/4 31-1/8" 15 3

000 3-1/4 31-1/8" 15 3 Phase 342

Durable: one-piece molded construction

The side corners are welded first

Ultra-Flex Electroplated Diamond Discs require minimal effort while improving productivity across a wide range of applications

Metacaulk 835+ Firestop Silicone Sealant Size:5 Gallon Fast Cure Silicone 000 3-1/4 31-1/8" 15 3Metacaulk 835+ Elastomeric Silicone Firestop Sealant The Metacaulk 835+ Elastomeric Silicone Firestop Sealant is a one component, fire rated silicone sealant designed for through penetration firestop applications. It prevents the spread of flames, smoke, gas, and water through penetration openings while providing flexibility for systems where dynamic movement is expected. Silicone based and moisture cured, Metacaulk 835+ provides excellent durability,