HOW TO apply Hilti CP620 firestop foam

This video shows you how to properly apply Hilti CP 620 firestop foam. Check out our products available in your country: Hilti CP 620 is a rigid and fast-curing firestop foam with excellent water resistance to help create a fire, smoke and moisture barrier around cable and mixed penetrations. It adheres to concrete, drywall and masonry. CP 620 is suitable for complex and difficult-to-reach applications – single-sided installation is possible and no reinforcing material is needed. Fast curing: only 10 minutes are needed.