Microwave Kiln - REPAIR KIT
Repair kits are available if your microwave kiln should ever need repair from an overfired piece of glass which explodes and hits the side of the interior, or from aging.
As microwave kilns age with use and firing times lengthen, a "black" repair kit can be used to return it to shorter firing times.
To recoat the entire top, sand the black coating on the
inner surface with a piece of
sandpaper. Rotate the kiln top
as you sand. You do not need
to remove all the coating.Sand until the interior is
white to gray in color.
Apply a new coat with a 1"
paint brush.
Apply a second coating after
24 hours.
Allow the kiln to dry completely
before firing.
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