Ready Sleeve Firestop Sleeve

https://www.youtube.com/user/FIRESTOPAUTHORITY

　

Ready Sleeve kits, both solid and split design, provide a complete sleeve/firestop solution in a single package. All you add are the firewalls and your cables.
Features
　
  • Economical - significant material and labor savings vs. field fabrication
  • Ready to install "out of the box" firestop sleeve kit - kit comes complete with no additional parts required
  • No external firestop seal required - factory-supplied intumescent firestop gasket
  • UL Classified and code-compliant
  • Putty is FM Approved
  • For rated and nonrated barriers
  • Solid or split sleeves available
  • Available in three sizes - 1 in., 2 in. and 4 in.