UL listed to protect against fire, water and smoke, HoldRite HydroFlame cast-in-place sleeves accommodate penetrants from 1/2" to 12”, the widest range in the industry, the company notes. 

HoldRite’s HydroFlame Pro firestop system helps protect against the spread of fire, smoke and gases, as well as water intrusion. 

The HoldRite HydroFlame silicone firestop sealant is self-leveling and designed for floor applications subject to high levels of moisture or when UL-listed W ratings are required. 

Keep construction jobs on schedule with HoldRite HydroFlame Pro cast-in-place firestop solutions, the company says.

Hilti’s CFS CID 8” and 10” firestop cast-in devices are for 8” and 10” pipes for water drainage and large pipe applications.

ProVent Systems’ ProSet embedded firestop coupling can control drain-waste-vent pipe expansion.

The HOLDRITE HydroFlame Pro Series is a cast-in-place firestop solution with a patent-protected telescoping design.

The Metacaulk Intumescent Sleeve from Rectorseal is a firestop smoke seal.