Glass Tile Molds – Ceramic vs. Stainless

Often I get questions regarding the molds I use to make recycled glass tiles. There are two types of molds that I use, stainless steel and ceramic. I make both types and each has its strengths.

Stainless steel molds are:

• easy and quick to make
• work best in small sizes, tend to warp in larger sizes
• must be kiln washed before every use
• can have sharp edges and corners

• more difficult to make and require drying and firing.
• very durable and inexpensive to make.
• can be very nearly duplicated for production work.
• easy to kilnwash