Quote:
Originally Posted by RWebb
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Seawater is full of organics, which makes this even more unexpected.
They don't touch on that in the article, but it's the reason you want to use washed and graded sand/aggregate in your mix.
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1977 911S Targa 2.7L (CIS) Silver/Black
2012 Infiniti G37X Coupe (AWD) 3.7L Black on Black
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George, Architect
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