Hello everybody , is was just curious if any one can tell me if it's normal that the mortar is cracking a little bit when it is still wet. Ok ok hold on I need to explain, I'm using the poor mans mix of fireclay, sand, portland, n lime. I am soaking my bricks for about 5. Well when I am laying the brick for the dome I notice after about 20 min there are little hairline crack vertically along the brick. Could I have moved them not knowing ? Is my mix to dry or to wet? Just not sure anyone know if it's normal. Thanks a bunch. - Leo
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Another mortar question .