Thanks for posting. Always interested in another point of view.
I thought that maybe it could work as a light liner for steel chimneys.. it would be interesting to see how long that would last as a chimney liner.
Now I can go back to my overunity device. At least that’s a sure bet !!
This ad is so tiny, it is contemplating augmentation:
Escape to gardens and natural buildings (for free-ish) in Montana
