My guy used this tape to mount my AcuRiteВ® weather station on our bedroom wall. And, I know it is an outdoor tape. We used it to help secure light bars to our Rukus RC cars, brushless motor, that run about 50mph. It went through puddles and wrecks that sent it flying 20+ feet. The light bars stayed attached. And the AcuRite В® weather station, it did come off. But not without great effort. I would recommend it to everyone. Except those needing indoor tape. Then I would just recommended a scotch 3m indoor tape!