• Go to US Navigation
  • Go to GPH Navigation
  • Go to Page Content
  • Go to Search
  • Go to Contact Information
  • Go to Site Map
3M Logo 3M Logo
Account
Sign In
Sign in to bCom
Account
US - EN
  • Products
  • Industries
  • Brands
3M in the United States

Change 3M Location
  • Abrasives
  • Adhesives, Sealants & Fillers
  • Advanced Materials
  • Automotive Parts & Hardware
  • Building Materials
  • Cleaning Supplies
  • Coatings
  • Compounds & Polishes
  • Electrical
  • Electronics Materials & Components
  • Films & Sheeting
  • Filtration & Separation
  • Home
  • Insulation
  • Lab Supplies & Testing
  • Labels
  • Lubricants
  • Medical
  • Office Supplies
  • Personal Protective Equipment
  • Signage & Marking
  • Tapes
  • Tools & Equipment
  • View all 3M products
  • Automotive
  • Commercial Solutions
  • Consumer Markets
  • Design & Construction
  • Electronics
  • Energy
  • Government
  • Manufacturing
  • Safety
  • Transportation
  • An auto factory worker inspecting car production line.

    At 3M, we discover and innovate in nearly every industry to help solve problems around the world.

  1. United States
  2. All 3M Products
  3. Building Materials
  4. Fire Protection

3M Fire Protection

  • Fire Protection Wraps & Mats

    Wraps
  • Fire, Water, Smoke & Sound Tapes

    Tapes & Labels
  • Firestop Devices & Wrap Strips

    Firestop Devices
  • Firestop Pillows, Blocks, Plugs & Composite Sheets

    Pillows, Bricks & Composite Sheets
  • Firestop Sealants, Foams, Putties & Mortars

    Fire Category Image TIF
  • Firestop Sprays, Fluids & Coatings

    Sprays & Coatings
A construction worker installs electrical wiring in a partially built room with exposed wooden beams and brick walls

Specified Fire Protection Solutions for Electrical Industry

Download Product Flyer (PDF, 572 KB)

Cost Effective Solutions and Peace of Mind, by Design.

3M Fire Protection products help electricians and firestop specialists alike meet or exceed code standards, save installation time, and simplify the inspection process. Whether installing complex through-penetration systems, simply sealing cable penetrations, or retrofitting electrical boxes, 3M solutions solve jobsite problems with intuitive design and proven performance for new builds and renovations.

Learn more about our featured products for electrical industry (PDF, 572 KB).

  • A person wearing gloves applies a 3M fire protection pad to an electrical box.
    Fire Barrier Electrical Box Insert
  • An electrical box with wires protruding, surrounded by red fire protection putty.]
    Fire Barrier Putty Pads and Sticks
  • 3M Fire Barrier Sealant CP 25WB+ applied to a corner joint for fire protection.
    Fire Barrier CP 25WB+ Sealant
  • An open 3M fire barrier pass through device.
    Fire Barrier Pass Through Devices
  • 3M fire barrier pillows installed around cables for fire protection.
    Fire Barrier Self-Locking Pillows
  • 3M fire barrier pillows installed around cables for fire protection.
    Fire Barrier Blocks, Plugs and Planks
  • Applying 3M fire barrier sealant around cables in a wall penetration.
    Fire Barrier Fated Foam FIP 1-Step
  • Hand inserting a 3M firestop plug into a wall opening.
    3M Interam™ Endothermic Mat E-5A-4

NEW: 3M Fire Protection Electrical Box Inserts

Designed for easy installation due to flexible material design, pre-cut wiring slits, and full adhesive backing. The 3M™ Electrical Box Insert uses 3M™ Hyper-GS Intumescent Technology and expands 100x in volume under fire. This product is great for both retro-fitting and new construction applications which can be used in conjunction with metallic electrical boxes.

Learn more about 3M Fire Protection Electrical Box Inserts (PDF, 724 KB)

< PREVIOUS VIDEO NEXT VIDEO >

  • A presentation slide showing 3M Electrical Box Insert with a person standing beside it.
    Video: Electrical Box Insert Product Overview
  • Two individuals sorting boxes labeled
    Video: Electrical Box Insert Versatility
  • Close-up of 3M Fire Barrier Electrical Box Inserts and 3M Fire Barrier Moldable Putty Pads.
    Video: Electrical Box Inserts vs Putty Pads
  • A measuring tape showing dimensions of an electrical box larger than 16 square inches, indicating the need for protection.
    Video: When Fire Protection is Needed for Electrical Boxes

Take the Next Step

No jargon, no fluff. Just practical resources that help you get the job done with confidence.

You can call 1-800-328-1687 or email 3MBuildingProtection@mmm.com.

No jargon, no fluff. Just practical resources that help you get the job done with confidence.

You can call 1-800-328-1687 or email 3MBuildingProtection@mmm.com.

  • Ask a 3M Expert
  • Contact a Sales Rep
  • Create a Submittal or Find a System
  • Fire Protection Technical Library
  • Sign up to receive Newsletter

Worker in a hard hat and high-visibility vest stands in a corridor between electrical control cabinets, writing on a clipboard in an industrial facility.

Data Centers

Key building protection product solutions for unique data center needs including HVAC, duct and pipe insulation jacketing and passive fire protection.

Download the Electrical Industry Product Guide (PDF, 572 KB)
Close

55 products

Filter

  • < All
  • < Building Materials
  • Fire Protection

  • Fire Protection Wraps & Mats (8)
  • Fire, Water, Smoke & Sound Tapes (1)
  • Firestop Devices & Wrap Strips (18)
  • Firestop Pillows, Blocks, Plugs & Composite Sheets (8)
  • Firestop Sealants, Foams, Putties & Mortars (18)
  • Firestop Sprays, Fluids & Coatings (2)
  • Design & Construction (46)
  • Safety (45)
  • Transportation (45)
  • Electronics (44)
  • Manufacturing (43)
  • Energy (38)
  • Commercial Solutions (29)
  • Consumer (4)
98040056263.  Right.  3M™ Fire Block Sealant FB 136, 10.1 fl. oz., Cartridge, 12/case

3M™ Fire Block Sealant FB136, Gray, 10.1 fl oz Cartridge, 12/Case

3M Stock

7100155919

Previous 3M Stock

98040056263

UPC

00051115165917

Alternative ID

136

Albion® Manual Dispenser for use with 3M™ Fire Rated Foam FIP 1-Step.

Albion® Manual Dispenser, 1/case

3M Stock

7100169332

UPC

00076308146122

Alternative ID

DISP_GUN

Albion® Power Dispenser for use with 3M™ Fire Rated Foam FIP 1-Step.

Albion® Battery Operated Power Dispenser, 1/case

3M Stock

7100170625

UPC

00076308146108

Alternative ID

DISP_GUN

3M™ Fire Barrier Block, Howard Berg, 02-2016

3M™ Fire Barrier Block B258, Maroon, 2.36 in x 5.12 in x 8 in, 12/Case

3M Stock

7010305974

Previous 3M Stock

98044110009

UPC

00076308979393

Alternative ID

FB258

Digtial images of Specified Products Fire Protection products. Application shot of Fire Barrier FS195+ Wrap.  ~Keywords: barrier, construction, fire, product, protection.

3M™ Fire Barrier Wrap Strips FS-195+, 2 in x 24 in, 10 Each/Case

3M Stock

7000006371

Previous 3M Stock

98040022224

UPC

00051115071157

Alternative ID

FS-195+

3M™ Fire Barrier Plank, Howard Berg, 02-2016

3M™ Fire Barrier Plank PK39, Maroon, 39.37 in x 5.12 in x 2.36 in, 3/Case

3M Stock

7010401344

UPC

00076308982317

Alternative ID

PK39

Product Image:  3M(TM) Fire Block Foam FB-Foam, Orange, 12 fl oz., Aerosol Can, 12/case, SKU 98-0400-5614-9

3M™ Fire Block Foam, Orange, 12 fl oz, 12 Can/Case

3M Stock

7100006734

Previous 3M Stock

98040056149

UPC

00051115549076

Alternative ID

FB-FOAM-ORANGE

3M(TM) Interam Endothermic Mat E-5A-4

3M™ Interam™ Endothermic Mat E-5A-4, 24.5 in x 20 ft, 1 Roll/Case

3M Stock

7000031969

Previous 3M Stock

98040056206

UPC

00051115549137

Alternative ID

E-5A-4

3M(TM) Fire Barrier Sealant FD 150pls family red and blue on white backgound used in PoW Catalogs

3M™ Fire Barrier Sealant FD 150+

Options available
3M™ Fire and Water Barrier Tape, family product image

3M™ Fire and Water Barrier Tape

Options available
Group Product Shot:  3M(TM) Fire Barrier Composite Sheet CS-195+, group photo used in Spec Guide

3M™ Fire Barrier Composite Sheet CS-195+

Options available
3M(TM) Fire Barrier Ultra Plastic Pipe Device - Group. Updated: 10/01/13.

3M™ Fire Barrier Plastic Pipe Device

Options available
3M(TM) Fire Barrier Sealant CP 25WBplus family on white backgound used in PoW Catalogs

3M™ Fire Barrier Sealant CP 25WB+

Options available
Product Shot: 3M(TM) Fire Barrier Cast-In Device Height Adaptor Group.  Last update: 01/09.  Contact:  Ann Panian 651-737-2615

3M™ Fire Barrier Cast-In Device Height Adaptors

Options available
3M(TM) Fire Barrier CID Metal Deck Adapters on white backgound used in PoW Catalogs

3M™ Fire Barrier Cast-In Device Metal Deck Adaptors

Options available
3M(TM) Fire Barrier Cast-In Device 2 in Non-metallic on white backgound used in PoW Catalogs

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

Options available
3M(TM) Fire Barrier Cast-In Device 2 in Metallic on white backgound used in PoW Catalogs

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

Options available
Dryer Vent Wrap 6 round - Image

3M™ Fire Barrier Dryer Ventilation Wrap

Options available
3M(TM) Fire Barrier Duct Wrap 615+

3M™ Fire Barrier Duct Wrap 615+

Options available
3M™ Fire Barrier Tuck-In Wrap Strip Group Shot

3M™ Fire Barrier Tuck-In Wrap Strips

Options available
3M(TM) Fire Barrier Moldable Putty MP+ Sticks and Pads - Group

3M™ Fire Barrier Moldable Putty Pads MPP+

Options available
3M(TM) Fire Barrier Self-Locking Pillows Group Image

3M™ Fire Barrier Self-Locking Pillows

Options available
Product Shot:  3M(TM) Fire Barrier Putty Sleeve Kit DT 400, 4 inch Last DMR Update:  11-19-09

3M™ Fire Barrier Putty Sleeve Kits

Options available
3M(TM) Fire Barrier WT Sealant 1000 NS family on white backgound used in PoW Catalogs

3M™ Fire Barrier Water Tight Sealant 1000 NS

Options available
3M(TM) Fire Barrier Water Tight Sealant 3000 WT family product image. Updated 12/1/2010

3M™ Fire Barrier Water Tight Sealant 3000 WT

Options available
3M(TM) Fire Barrier Sealant IC 15WBplus family on white backgound used in PoW Catalogs Updated  March 2011

3M™ Fire Barrier Sealant IC 15WB+

Options available
Formatted for PoW Catalog on end user website.

3M™ Fire Barrier Pass-Through Brackets Square

Options available
3M(TM) Fire Barrier WT Sealant 1003 SL family on white backgound used in PoW Catalogs

3M™ Fire Barrier Water Tight Sealant 1003 SL

Options available
3M(TM) Fire Barrier Pass-Through Device foam plugs on white backgound used in PoW Catalogs

3M™ Fire Barrier Pass-Through Device Foam Plugs

Options available
Image of electrical box insert stack

3M™ Fire Barrier Electrical Box Inserts

Options available
3M(TM) Fire Barrier Moldable Putty Stix on white backgound used in PoW Catalogs

3M™ Fire Barrier Moldable Putty Stix MP+

Options available
3M™ Fire Barrier Rated Foam FIP 1-Step is a firestop foam used to fill the annular space created by pipes and cables penetrating through fire-rated construction. This product foams in place filling the void between the through penetrant (pipe, cable etc) and the wall creating a firestop seal restoring the fire rating of the entire wall.

3M™ Fire Barrier Rated Foam FIP 1-Step

Options available
Applied 1-layer thick, 3M™ Fire Barrier Plenum Wrap 5A+ creates a fire-resistive enclosure that can reduce the flame spread and smoke spread ratings to acceptable levels for return air plenums.

3M™ Fire Barrier Plenum Wrap 5A+

Options available
Product Shot: 3M(TM) Fire Barrier Pass-Through Device_2 in round on white bkgnd Contact: Jenny Hicks, 651-737-2959 Last Update 4/10/07

3M™ Fire Barrier Pass-Through Devices Round

Options available
Group Product Shot:  3M(TM) FireDam(TM) Spray 200, Red and Gray, 5 gallon pail, JPG format

3M™ FireDam™ Spray 200

Options available
3M(TM) Fire Barrier Silicon Sealant 2000+.   2/6/2/13

3M™ Fire Barrier Silicone Sealant 2000+

Options available
3M™ Fire Barrier Watertight Spray, white, 5 gallon pail, flexible joint sealant for curtain wall joints

3M™ Fire Barrier Water Tight Spray

Options available
The 3M™ Fire Barrier Mortar is a lightweight cementitious firestop with variable mix ratios for use in through penetration applications. It allows up to three hours of fire protection in tested and listed systems.

3M™ Fire Barrier Mortar

Options available
Formatted for website Pow Catalog.

3M™ Fire Barrier Pass-Through Brackets Round

Options available
Albion® 18V Lithium-ion Battery Main Image. Directions and imagery provided and owned by Albion Engineering Company.  Approval for use of these assets received from Dean Hammel, Albion National Sales and Marketing Manager

Albion® 18V Li-ion Battery, 1/case

3M Stock

B5005037002

UPC

00076308146146

3M™ Interam™ Endothermic Mat ES-5A-12 product photo

3M™ Interam™ Endothermic Mat ES-5A-12, .62 M x 6.1 M, 1 Roll/Case

3M Stock

B5000000304

UPC

00051115549267

Alternative ID

ES-5A-12

3M(TM) Fire Barrier Pillows family on white backgound used in PoW Catalogs

3M™ Fire Barrier Pillows

3M Stock

B40070037

Alternative ID

FB249

Product Shot:  3M(TM) Expantrol(TM) Flexible Intumescent Strip E-FIS, Black, Adhesive-Backed, 1/16 in x 1/2 in x 50 ft, Roll, 10/case

3M™ Expantrol Flexible Intumescent Strip E-FIS, Adhesive-Backed, Black, 1/16 in x 1/2 in x 50 ft, 10 Rolls/Case

3M Stock

B40070033

UPC

00051115116261

3M™ Interam™ Mat I-10/I-10A

3M™ Interam™ Mat I-10A, 49 in x 25 ft, 1 Roll/Case

3M Stock

B40070026

UPC

00051115002366

Alternative ID

I-10A

Product Shot:  3M(TM) Interam(TM)  Ultra GS, ~Keywords: barrier, construction, fire, product, protection.

3M™ Fire Barrier Ultra GS Wrap Strip

3M Stock

B40070035

3M(TM) Fire Barrier CID Tub Box Assemply on white backgound used in PoW Catalogs

3M™ Fire Barrier Cast-In Tub Box Assembly 3TB, 3 in, 6/Case

3M Stock

B40065439

UPC

00051115165863

3M(TM) Fire Barrier Pass-Through Device - 2.5" Square Stud Open lid

3M™ Fire Barrier Pass-Through Device PT4SD, 4 in Square, 6/Case

3M Stock

B40065437

UPC

00051115165979

Alternative ID

PT4SD

Digtial images of Specified Products Fire Protection products. Product shot of Ultra Plastic Pipe Device.  ~Keywords: barrier, construction, fire, product, protection.

3M™ Ultra Fast Anchors UFA-16, 3/4 in x 16 in, (40 Each/Bag) 400 Each/Case

3M Stock

B40065438

UPC

00051115115301

Alternative ID

ULTRA-16

3M(TM) Fire Barrier Duct Wrap 615+

3M™ Fire Barrier Duct Wrap 615+

3M Stock

123

Alternative ID

615+

3M™ Fire Barrier Plug Four Inch, Howard Berg, 02-2016

3M™ Fire Barrier Plug PLG4, 4 in, Maroon, 4/Case

3M Stock

7010401345

UPC

00076308982034

Alternative ID

PLG4

3M™ Fire Barrier Plug Two Inch, Howard Berg, 02-2016

3M™ Fire Barrier Plug PLG2, 2 in, Maroon, 4/Case

3M Stock

7010353409

UPC

00076308981266

Alternative ID

PLG4

  • Our Company
    • About 3M
    • 3M Careers
    • Investor Relations
    • Customers and Suppliers
    • Sustainability
    • People and Community
    • Ethics & Compliance
  • News
    • News Center
    • Press Releases
  • Regulatory
    • SDS, RDS, More Regulatory & Compliance Information
    • Transport Information Search
    • CPSIA Certification Search
    • Lithium Battery UN 38.3 Test Summary Search
    • Batteries and Battery Embedded Products
    • Transparency in Supply Chains and Modern Slavery Disclosures
    • US Ingredient Communication
    • Product Recalls
  • Help
    • Help Center
    • Site Map
    • Where to Buy
    • Report Counterfeit
3M Logo
Legal
|
Privacy
|
HIPAA Privacy
|
DMCA
|
Accessibility Statement
|
Your Privacy Choices
|
Cookie Preferences
© 3M 2026. All Rights Reserved.
Follow Us
The brands listed above are trademarks of 3M.