Hi, I found these metal needles here
EBAY
Rolling idea around for castable 36" dome, low vault pizza oven.
Planning on building a sand template and skinning with 3-4" inches of homebrew at
3:1:1:1, { Sand : Fire Clay: Lime Hydrated Type S : Portland }
Is it ok to mix metal needles in this? Is my homebrew ratio correct. Ive seen many say 6:1:1:1 ratio is better. What are your thoughts on this?
Thank you, Steve
EBAY
Rolling idea around for castable 36" dome, low vault pizza oven.
Planning on building a sand template and skinning with 3-4" inches of homebrew at
3:1:1:1, { Sand : Fire Clay: Lime Hydrated Type S : Portland }
Is it ok to mix metal needles in this? Is my homebrew ratio correct. Ive seen many say 6:1:1:1 ratio is better. What are your thoughts on this?
Thank you, Steve
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