I have not had good luck at all with this product. It comes in 2 parts that you mix together and says on the box "DO NOT FREEZE". Well guess what, it shipped last week and its winter time, and around zero degrees, so it probably froze. Mixed the parts together anyways, shook for a minute just like the instructions state. Poured it into the gun, and i had my doubts since it looked way to thick, and it was. Would not spray out of my gun at all. Tried mixing some thinner in with it and that didn't work either. It would not mix together. The instructions really need to be better, alot better. It said nothing at all on the box about thining it out with something, if thats an option, why is not in the instructions?? And it the product cannot freeze it should be getting sold in the winter months, thats just stupid. I have emailed the company stating my problems. Will post my findings back here.