Its been a week of putting a 1x2x3 board on it with weights and it still wants to curl up. I don’t want to use duct tape. I have to move it to mop so fastening it the floor is out. It is commercial grade and idk why it wont relax on the ends.
(This is a stock picture of the same mat.)
Could you fold the sides a bit under the carpet over night? Kind of like straightening rolled up paper.
It has had 50 pounds of weight on the ends for 10 days.