Whether an intumescent firestop collar is actually required by code isn't clear. The Minnesota State Building Code says that an approved material needs to be used around pipes (see R302.5.3, which ...

Hilti's CFS-CC firestop cable collar is suitable for pre-existing or new cable bundles and does not require any surface preparation. The CFS-CC firestop cable collar provides a surface-mounted, ...

A solution for fire-stopping a wide variety of electrical applications the Hilti CFS-CC Firestop Cable Collar was showcased at FIREX International 2015. For anyone that missed the chance to check out ...

Firestopping is an often misunderstood construction practice. This article examines what firestopping is and why it’s necessary in wall, floor, and ceiling penetrations. The bottom line is that ...