I'm trying to clean up some floor boards to assess their suitability as an exposed floor surface. They're pretty ingrained with what I guess is plaster dust, blobs or artex and assorted grime. A belt on my sander will clean about 6" square before losing all its abrassiveness, it's not just clogging. Any suggestions for any kind of pre sanding treatment, or do I need to bulk buy some more sanding belts?
- posted
20 years ago