Can the mat be used outdoors? I plan to use under my Schwinn Airdyne and under a covered walkway.

Our 3/8" Equipment Mats can be used outdoors. These vulcanized mats are very slip-resistant and more so when wet. They are mold and mildew resistant and are resistant to the elements. The only thing you will notice is that they will fade in direct sunlight over time. These mats are not UV stable.