Can the fireclay sink treatment kits be used on porcelain?

1cs1267
by 1cs1267

I have a vintage porcelain/ceramic cast iron sink ... it is in really great condition, no rust. Can the treatment kits for fireclay sinks be used on this for any type of protection?


  1 answer
  • Vimarhonor Vimarhonor on Sep 20, 2020

    Hello I would suggest contacting the manufacturer of the product you hope to use —to be absolutely sure the product is compatible with your sink.