3M™ Fire Barrier Putty Sleeve Kits

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Ready-to-install kit for a complete cable or blank firestop installation

Tested up to 4 hours for fire-rated through penetration systems in accordance with ASTM E 814 (UL 1479)

Blank sleeve (0% cable fill) accommodates future cable installation

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Frequently viewed resources
Safety Data Sheet (PDF, 0B)

Details

Highlights
  • Ready-to-install kit for a complete cable or blank firestop installation
  • Tested up to 4 hours for fire-rated through penetration systems in accordance with ASTM E 814 (UL 1479)
  • Blank sleeve (0% cable fill) accommodates future cable installation
  • Two-piece split/hinged design for easy retrofit installation on existing cables
  • Suitable for installation in gypsum wallboard and concrete walls or floors
  • No gasket required

The 3M™ Fire Barrier Putty Sleeve Kit allows for both new and retrofit data and telecom cable firestop installations.

Typical Properties

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