Sentinel 747 Plus Adhesive Remover Gallon

I watched a video on You Tube and the 747 material was easy to apply to concrete flooring and easy to remove. The problem I had I ask if it removed adhesive and of course it was suppose to, however in my case it did not in removed the paint only. I let it soak and setup 2 hours even though it suggested 25 minutes was all that was necessary. I found another product for $20.00 less a gallon and it was designed to remove "Liquid Nails Adhesive" whala it was exactly what I had used 10 years prior and it worked great but did take a lot of hand scraping and finally after 2 applications it took the adhesive off down to the concrete. I used mixture of mineral spirits,Dawn soap and water mixture and poured on with a bucket then squeeged it off and picked up the reside using cat litter. Now I'm waiting for the Garage Pros to give me a beautiful new floor with colorful flakes.