tiles as frag discs

[JGoslee]

Does anyone here use the ceramic tiles from home depot that are made of calcium for frag discs?

 

[Stixbaraca]

I have heard about it before somewhere. When they are the shiny glazed finish though I have heard that things have a tough time attaching and spreading on them.

 

[Raptor]

Yeah, But ya take a dremmel and scuff it up. It will grow. Just get the cheapo porcilin tiles