My patio table is 48 inches wide, but the concrete backer board is only 36 inches wide. How do I make the table top?
The 48″ patio tables are very common. You should have a welder put some supports of angle iron underneath, and the concrete board is glued to that. The table probably needs to be reinforced anyway, and you should make sure that you aren’t making the table too heavy for the legs or top-heavy or unstable.
