Glenn Morello
GBEasy apply, excellent support Sealing cracks I thought was going to be a horrible task, but Radon seal made it easy! With excellent directions and video help, the process was simple and it worked perfectly. I am super happy I found this product and the purchase was simple, and applications was a piece of cake.
Dave
GBI been buying the bio zap air purifier… I been buying the bio zap air purifier & deodorizer and put it in my cold air returns in my heating system for 30 years and work just right on any odors that in my basement of the house.When I was on the lake I would put it in my crawl space. Excellent product!
Brian W
GBI love the product except I ran short… I love the product except I ran short of the urethane to repair my 6 ft crack with a single order of your product.
MH
GBGood value for the price The product arrived quickly and worked as advertised. The only critique is that it would be nice if the application instructions described how much the caulking gun will travel before the tube is empty. Will recommend to others who have foundation crack issues.
Frank
CAHelpdesk was very helpful Helpdesk was very helpful. I think it's best to install MyChevrolet first then activate OnStar. I did the opposite, I had to sign out then log back in.