Justin does another A.R.T. video by breaking down the removal times for frosted film that were on the TWI windows in Munich. This is a great watch on a lot of levels. The info he figures out draws precise conclusions and if installers or wrap shops incorporate this into their protocol they can help dial in speed as well. heat gun, scraper, pod steamer, ir heater index: removals, twi science? tags: removal, art, science, frosted film, windows