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3M™ Fire Barrier Cast-In Devices for Plastic Pipes

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Firestop tested for up to three hours in accordance with ASTM E 814 (UL 1479)

Models for metallic (black cap) and non-metallic (white cap) penetrating items

Easily adjusted height accommodates concrete thickness from 2-1/2" up to 8" (57.2 mm to 203.2 mm)

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Details

Highlights
  • Firestop tested for up to three hours in accordance with ASTM E 814 (UL 1479)
  • Models for metallic (black cap) and non-metallic (white cap) penetrating items
  • Easily adjusted height accommodates concrete thickness from 2-1/2" up to 8" (57.2 mm to 203.2 mm)
  • Meets UL Water Leakage Test, W Rating — Class 1 requirements for systems tested and listed in accordance with ANSI/UL 1479 (see system details)
  • UL Classified for two and three hours of fire (F) rating, one and three hours of temperature (T) rating
  • Installs securely by attaching directly to flooring deck
  • Rugged one-piece design to withstand every-day bumps, kicks and hard knocks of the construction process

Designed to provide one-step fire stopping for penetrations through fire-rated concrete floor assemblies, 3M™ Fire Barrier Cast-In Devices for Plastic Pipes are a proven alternative to core drilling holes. Installers simply attach the devices directly to floor decking, pour concrete around them and route penetrants after the concrete cures. Heights are adjustable in half-inch (13 mm) increments.

Suggested applications
  • May be applied to two inches non-metallic pipe and HVAC line sets in drain, waste, supply and vented or closed pipe systems
  • Commonly used to firestop ccPVC, PVC, RNC and CPVC pipes penetrating concrete floors with fire-ratings up to three hours
  • Use the appropriately-sized device as listed in system details (black-capped devices for metallic penetrations and white-capped devices for non-metallic penetrations)

Typical Properties