Pl Polyurethane Concrete And Masonry Sealant 10.2 Oz. - Concrete Gray

[This review was collected as part of a promotion.] I've used this product a few times. It can be a little messy but actually no more than many items that are in a similar caulking type tube. In my shop, that has a concrete floor, I had noticed various little creatures at times. Primarily frogs. I finally realized their point of entry. There is some holes through the concrete foundation that lead into the shop. I live in a rural area with farm land. The thought of walking into my shop and coming upon a snake, is not a happy thought for me. I used the Loctite to fill the holes on the outside of my shop, at the bottom foundation and it has worked well. No more little creatures making their way into my shop. I'm very satisfied with the product. I will suggest if using it outside, to use it when the weather is dry and not during a rainy stretch. I am not sure if it would make much difference but I have always made sure to use in dry weather and when it was forecast not to rain the next day.