5 Stars By Knoxwell on 2016-09-30
Not sure why some guys have given this bad reviews. Mine says right on the package... "Good up to 600 degrees". Seems very adhesive and is working well. Will update if I have any problems.
5 Stars By WAYNE E CLAPP on 2017-03-03
Great tape from 3M with multiple uses.
5 Stars By H on 2016-03-16
Worked for me
Used this to close the seams of foil covered fire proof insulation for a paint cure oven I am building. What taken it up to 300F with no issues.
5 Stars By Merrewyn on 2015-12-28
Brought this to reattach the chimney piping inside the house at the back of our pellet stove. We had taken it apart to clean it all out. Joined the parts with some ultra copper, wrapped this around it to seal it, sprayed it black with rust oleum spray paint and we were back in business.
5 Stars By Daniel R. on 2017-03-09
1 Stars By SCHEUY on 2017-05-01
Does not work for wood burning chimney flues
did not work. I used it on a flue that I know doesn't get very hot (300°F Max) and it lost it adhesiveness after two uses. Save your money
5 Stars By shawn on 2016-06-12
Works...sealed furnace exhaust duct last year and still intact and sustained integrity
4 Stars By dr. george arnett on 2016-05-19
TENDS TO RIP
HARD TO GET OFF THE ROLL HELD UP WELL THIS WINTER ON MY WOODSTOBE PIPE GBA
4 Stars By Carlex on 2017-07-10
Used this to seal the connections on my furnace/ water heater exhaust pipe. Strong adhesive and pliable.
1 Stars By gaby on 2017-06-22
Terrible time and complete waste of money
I wish these rating could let us rate it down to zero stars. Therefore I'll leave it at one star. But this item was the worst! Complete waste of money and time! It didn't stick and if it did, it wasn't for long! Hope you other can read this feedback and save your money instead.