I didn't even know there was a way to apply the finish from a sheet.
When our Latran finisher had problems. We tried taking the material from the roll, cutting it into sheets and running it through our Matchprint system (10 plus years ago). It didn't work because the Matchprint system didn't get hot enough. The material from Latran needs to be applied with at least 185 degrees Celsius.
If you need a Latran Finisher, we have 2 of them.