Thats interesting...dry ice and a heatgun..I imagine as to not disturb it? Fun fact, back in the day they used asbestos for fake snow in movies.yeah its really simple design and stupid strong. I had to deal with asbestos tile though which sucked. used both dry ice and heatgun to remove tiles.
I just ordered some fluoride and rubidium from moonshiners as fluorine was low in my last icp. Your pe is nasty