About
Reviews (1)

May 28, 2018
Ultra thin is not strong eneough
This product does not have the strength to use for our roofing applications.
The sting broke on the third snap line.
I can use these for other applications but I am disappointed they were not strong eneough. A big waste of money.
Wish I could have found the blue chalk line in the full strength line. I would have bought it instead.