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firestop cast in place sleeves subcategory hero

Cast-in-place Firestop Sleeves

Code-compliant firestop sleeves that are up to 6 times faster to install over traditional methods.

Whether you're working with a flat form or corrugated metal deck, installing a tub drain or working with a large-diameter pipe, HoldRite cast-in-place firestop sleeve options cover a range of job site needs to help you establish a code-compliant firestop system more precisely and efficiently.  

Features you’ll love: 

  • Telescoping sleeves that minimize cutting on the job site. 
  • Locator whiskers to easily locate and identify penetrations post-pour. 
  • OSHA-compliant safety cap for a safer job site. 
  • UL Listed firestop devices that meet and exceed building code requirements. 
  • W rated, water tight seal right out of the box — no additional materials or labor required for most applications.