Vinyl Mastic Tape, Vinyl Material, Black, PVC Backing Material, Mastic Adhesive Material, 200 Oz/In Adhesion Strength, 200 % Elongation At Break, 600 V, 0 °F Operating Temperature, +100 °F Operating Temperature, 4-1/2 In Length, 3-1/4 In Width, 125 Mil Thickness, 0.09 LB/Ea

3M Fire Barrier Putty Sleeve Kits Are Designed to Help Prevent The Passage Of Fire and Smoke In New or Existing Cable Penetrations Through Walls or Floors. These Kits Are Tested Up to 4 Hours For Fire-Rated Through Penetration Systems (In Accordance With Astm E814). No Gasket Is Required With This Product and It Allows For Both New and Retrofit Data and Telecom Cable Firestop Installations.

3M Fire Barrier Putty Sleeve Kits Are Designed to Help Prevent The Passage Of Fire and Smoke In New or Existing Cable Penetrations Through Walls or Floors. These Kits Are Tested Up to 4 Hours For Fire-Rated Through Penetration Systems (In Accordance With Astm E814). No Gasket Is Required With This Product and It Allows For Both New and Retrofit Data and Telecom Cable Firestop Installations.

3M Fire Barrier Putty Sleeve Kits Are Designed to Help Prevent The Passage Of Fire and Smoke In New or Existing Cable Penetrations Through Walls or Floors. These Kits Are Tested Up to 4 Hours For Fire-Rated Through Penetration Systems (In Accordance With Astm E814). No Gasket Is Required With This Product and It Allows For Both New and Retrofit Data and Telecom Cable Firestop Installations.