cleaning unknown stuff from a slate floor


Postby maxowles » Sun Jun 14, 2009 8:59 pm

I am about to move into a house with a slate floor, and want to seal it to make a feature of it, but there is something on some of the slate, and chemicals don't seem to touch it, is it possible to sand/grind with an ordinary angle grinder (dry) without ruining the slate and if so what discs should I use.
maxowles
Posts: 1
Joined: Sun Jun 14, 2009 8:51 pm

Sponsor

Floor levelling system


 


  • Related Topics

cron