Trying to form rubber flooring or carpet in cold weather can be tough. My son and I figured out something that seems to work quite well. We went to Lowes and got plastic bags of pea gravel. After heating the mat we use the bags to weight it in the proper shape. They form to the floor pan beautifully. When we are done, we will return the unopened gravel bags to Lowes for a refund.:finga:
