Recent Customer Reviews of Sti:
To help with your decision, here are some reviews that have been submitted by customers like you!
I heard about this product from a friend who is an electrician. I had a problem with cold air coming in from the outside through my electrical box. I used this putty and instantly the cold air stopped coming in. Thanks for making such a great product. I am forever grateful. Read full reviewby rookie
one year ago
Product as described. Worked fine. Be sure to fit around the pipe, and NOT the flared part of a fitting.Read full reviewby brian r
2 years ago