I have been puzzled by the idea of ceramics being used for machine parts ever since the kids wanted ceramic bearings for their skateboards. Ceramics...
Gulvit can be a very helpful product. I have used it to extend the life of masonite and OSB siding that has started to deteriorate with good results....
It's based on first-hand knowledge acquired by having gone down rabbit holes before and learning to recognize new ones before descending into them --...