Most substances that are sanded on boats are hazardous to health as dust. A cloth over the mouth is not enough protection
As we all know, the gods put sweat before reward. This also applies to unpopular sanding. The overview with lots of tips, now available as a PDF download
Which machines are suitable? Which ones are used for what? Is the question of the right abrasive crucial? And what role does good extraction play? These questions are often not high on the agenda. After all, if you look around the winter warehouse, you will often see that surfaces are treated in some way. Whether this is the best way to do it depends less on in-depth knowledge and more on the availability of the sanding equipment.
The topic of occupational health and safety can be quite sad, as antifoulings are very toxic. When they are removed, good respiratory protection with the appropriate protection class is mandatory.
