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#17
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![]() I am looking into building my own sump atm. I talked to one glazier who said that the edges have to be polished. Am I being misinformed? He said that the polishing process is the expensive part, as it get done by linear inch.
Oh and btw the glass is 3/8 inch thick, his reason for the polishing in the first place as "its too thick to break cleanly" So my question Is polishing necessary? |