I edited my post for clarity. I meant metal strap and tapcon anchors.
PL says 40°f. In my experience that's pushing things, but if you tent it and heat it...
Fill the cores with rebar and pour in crete filler. Crete guys can help with heating it up, but I think calcium chloride is what they use. Crete will make it's own heat so if you do on a warm day and wrap it
Last edited by Hesperus; 08/04/14 04:30 PM.
