Coatings for Coop Floor and Interior

[mallege]

I applied the blackjack 57 up to about waist high (way too high). Even with two windows, it darkened the inside way too much. I would only go up about a foot If I was to do it over.

 

[lacartist]

I am setting up a new 10x10 building for a coop and have purchased the blackjack #57. I have been cruising the posts about the product but so far have not seen any mention of how it stands up to cold. Even on the product website I didn't really see anything about that. We live in central Alberta and it gets down to -40C (or colder) some nights. Has anyone in similar climate had problems with this product cracking or anything?? I would love to use the vinyl (lino) flooring but I know it would crack as it has in our RV.