Glass Tips from Verrier

There are writings from a teacher attempting to make glass fusing simple.   Unfortunately, glass physics and chemistry are very complicate...

  It has been suggested that there are different annealing temperatures for different colour groups. This is not so. All the colours in a...

This is a power point presentation I gave a few weeks ago to a group.  It may be of interest to others.  There is no commentary.  

If you have changed CoE (i.e., the manufacturer), then the annealing temperature is different. If you don't correct that, it's never...

NOTE: completely revised 31 December 2021 After  Bullseye published annealing tables for thick slabs, s ome people feel they need to use th...

Some time ago people on a Facebook group were asked to give their top tips for kiln forming.   Looking through them showed a lot of detailed...

There are frequent suggestions that holds in the rise of temperature for glass are required.  Various justifications are given.  A few notes...

Credit: Bullseye FAQ_kilnforming_annealing The question sometimes arises as to whether Bullseye and Oceanside can be annealed in the same ...