3M™ Fire Barrier 2000+ 10.3 Oz

Add to Wishlist
Part# 05-00949
MFR Model# 7100139278


A premium nonslump sealant bonds to most common construction material to form a flexible seal. Superior Adhesion. Remains elastomeric and is weather resistant. This product is great for through penetrations and may also be used for fire rated construction joints.
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -



Good product!

Boyd E Verified Purchase

3M FIRE BARRIER 2000+ 10.3 OZ

September 7, 2023

Goopy, messy, sticky, does not respond well to a wet finger. Wish it came in a smaller quantity. Hope I never have to test its efficacy.

Skiatook F Verified Purchase

3M FIRE BARRIER 2000+ 10.3 OZ

June 22, 2023

Who knows if this is really all that flame resistant but one has to think it is much more applicable than using cheap proseal like some have. Ehhh...gutennuff she said!

Dan K Verified Purchase

3M FIRE BARRIER 2000+ 10.3 OZ

May 5, 2022

Product as ordered

Serge B Verified Purchase

3M FIRE BARRIER 2000+ 10.3 OZ

April 19, 2022

Have used this in the past and it is very easy to apply and works well

Mark S Verified Purchase

3M FIRE BARRIER 2000+ 10.3 OZ

December 4, 2021


Please note,'s personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is this product the Fire Barrier 2000 or Fire Barrier 2000+?

Part Number 05-00949 is the 3M Fire Barrier 2000+.

Q: Is the 3M Fire Barrier 2000+ approved for certified aircraft use?

The 3M Fire Barrier is not PMA/TSO'd.

Q: Is there a hazmat charge for shipping 3M Firebarrier 2000+?

No, this item is not coded as hazardous for shipping.

Q: Is this 3M™ Fire Barrier 2000+ 10.3 Oz product clear or colored after application?

The color is light grey out of the tube.

Q: What is the shelf life for this product Firebarrier 2000+?

The shelf life is 12 months from the date of MFG, storage should be below 90 degrees.

Q: What temperature is the 3M fire barrier good to?

-40 to 302 f (-40 to 150c)