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3M Products & Supplies

3M™ Fire Barrier Electrical Box Inserts EBI-4R, 3.25 in x 3.25 in x 3/16 in, (3/Pack) 18/Case - 7100412533

Sold As: 6-Pack
SKU: 7100412533
MPN: 7100412533
Stock Item: Stock items typically ship within 2-3 business days
UPC: 00068060016676
3M ID: 98044111270
$97.89 ($16.32 / Count)
Hurry up! Current stock:

Product Description

3M™ Fire Barrier Electrical Box Inserts are a flexible, one-piece fire-rated intumescent insert used to protect electrical boxes by adhering to the inside the box. When exposed to fire, the insert expands to fill up the box preventing the spread of fire and limiting temperature rise.

Features

  • Great for new construction and retro fit applications
  • Tested in accordance with ASTM E814 (UL 1479) (Certified as a Wall Opening Protective Material, UL Category CLIV).
  • Convenient slits for access to wiring
  • Flexible
  • Protection of membrane penetrations for listed metallic boxes
  • STC rating of 62 when tested in a STC 62 rated wall assembly
Spec Sheet

 

Downloads

Specifications

Country of OriginUnited States
Overall Length (Imperial)3.25
Fire RatingUp to 2 Hour
Overall Width (Imperial) UOMin
Overall Length (Metric)82.55
Overall Length (Metric) UOMmm
Product ColorRed
IndustriesConstruction
Water-tightNo
ApplicationCommercial Construction
Overall Length (Imperial) UOMin
Overall Width (Metric)82.55
Overall Width (Metric) UOMmm
Overall Width (Imperial)3.25
Product TypeElectrical Box Insert

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