You are correct solar... That smurf blockage did not go down well after the LB got blasted in for surface conduit....
I'm not much of a glue sniffer anyway, but will opt for PVC and steel penetrations (Required localy), or all steel. IMO it its easier to work with, I'm not one for waiting for a hot box or blanket. Time is money.
Anyway, back to the OP, and the metal forms, the concrete crew was around chipping today. Yes they are reffered to as "Bucks", apparently you can get "universal" ones that get jammed in the seams, and you can screw boxes to them. But those can only go where the seam is.... So they are often not used. Apparenlty I'm not alone in the jamming it to the form method.
