Firing Tips

Nothing Directly Under Envirovent Holes

Nothing Directly Under Envirovent Holes - Holes drilled in the lids of
kilns that have EnviroVents allow air to be drawn into the kiln chamber. If a
piece of ware is sitting directly under one of these holes it could leave a spot in
the glaze. If it is not possible to cap the load with a shelf , leave a 1/2” radius
on the shelf directly below each hole.

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