I have seen full 5/8" sheets loaded on a TM3 4x8 finished table, with a partial water bed, and the table doesn't even flex. The aluminum is very strong and if the load is spread evenly, heavy plate is not an issue. We do recommend at least cross bracing the legs of the table, and people have added in additional cross members to make the table stronger.
__________________ Mike @ Torchmate.com | www.Torchmate.com
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