Glazura A/ spray A

[osnat]

Hello,

When Spray A on the up side (and fire more 720C) it avoide dvite and keep the upper surface shinning.

But :
1.what happend if i cover the down sufface whit glazura,?
2. what happend if first i fire to full fuse, cover the upper surface whice glazura,
flif it,
Dose the down surface (whice now coverd whic glazura) stay shin.

The all idea is what happend when the glazura meet with the fiber

I'd love to get comments and learn your experience
All the best
Osnat

[haleybach]

I have never used it, but my understanding is Spray A or other overglazes will stick badly if in contact with the shelf wash or any fiber paper.

They are wet and will sink in.

[Brad Walker]

Spray A and similar products do stick to the shelf if applied to the bottom of a piece. They need to be applied only to the air side.

I don't know what happens if after first firing Spray A side up a piece is flipped and refired with the sprayed side down. I'm not sure why you'd want to to do this anyway.

[osnat]

Thank you for your respond.

Brad,
Soon we will know the answer, and I'll share the result

Why im want to do it?
I prepared a hot pepper mold from fiber.
I caverd it in red/orange color in pett de verr tecand i got very colorful and beautiful shining result. .
Now I'm trying to find solutions to make
I made only the red- area ,the area of the green leaves i left so i can thake out the mold.
Now I'm trying to find solutions to make the leaves, but steel Keep the shape of the pepper and the shinig glass

Osnat