No mate, planks that are 2mm thick. You stick them down with whichever adhesive suits the environment. I was advised to use epoxy instead of high-temperature stuff, as the high-temp wouldn’t be great when it gets really cold apparently.Ah, so they are 'plank' like in their application? I thought that they were more like a sheet.
The planks and strips are flexible to a degree - you can heat and bend them, and they’re pretty resilient to scratches.