3M Sealants  Minnesota Mining and Manufacturing, 3M

Do you ever stop to think about the real reason you install firestop products? 3M has scientists who are devoted to it. Every day, their job is to develop and test innovative firestop solutions designed to help save lives.

From the leader in fire protection...
3M has been creating innovative firestop systems for more than 25 years. Their complete line of fire protection products helps stop the spread of fire, smoke and toxic fumes. They’re easy to install and are approved for a wide variety of firestop applications by Underwriter’s Laboratories, Factory Mutual and Omega Point Laboratories. In fact, they are the only manufacturer that can provide fully tested systems to firestop all of these scenarios:

  • Through penetrations
  • Perimeter joints
  • Fire resistive joints
  • Structural steel
  • Emergency circuitry
  • Grease/air ducts


3M FireDam  Spray 200, 3M Fire Barrier Spray

FireDam™ Spray 200 or 3M Fire Barrier Spray - 5 gallon
A faster drying firestop, is perfect for sealing head of wall, floor to wall, penetration seals, and perimeter joints between fire-rated floors (concrete, fireproofed fluted steel decks) and fire-rated walls.

3M Fire Barrier 1000 NS

Fire Barrier 1000 NS and 1003 SL Silicone Sealants
1000 NS (non-slump) and 1003 SL (self-leveling) are both ready-to-use, one component, silicone elastomers. Both cure upon exposure to atmospheric humidity to form a flexible seal.

3M Marine Sealants

Marine Sealants
Remains flexible with excellent resistance to the marine environment. Adheres to bare and painted metal, fiberglass, glass, non-oily woods and many plastics and abraded rubbers. Easy to apply with manual caulking gun.

Fire Barrier 2000 Silicone Sealant

Fire Barrier 2000 Silicone Sealant - 4.5 gallon pail
Ideal for sealing simple penetrations such as around metallic or glass pipes and conduits to control the spread of fire. Helps limit the spread of noxious gas, smoke and water. Maintains the integrity of fire-rated construction.

Caulk Guns

caulk gun

Caulk Guns
Are available for use with all fire protection caulk and sealant products.

COX Cordless Caulking Gun

COX Cordless Caulk Guns
The pressure release device ensures that no extra material makes it out of the gun keeping your jobsite and yourself looking clean and professional. These guns eliminate physical stress by allowing you to have complete control over your caulking application.


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