Posted 1/21/2025 13:41 (#11066739 - in reply to #11066342) Subject: RE: Concrete under sliding doors, best way to form
We've done three buildings this way. I also welded several pieces of rebar shaped like a L to the angle iron approx 45° angle sloping back into the concrete to keep it from working lose. After the concrete had set up we came back & poured a concrete apron in front of the doors. Don't tie the apron into the concrete under the door wo it's free to move if it freezes. Two of the doors extend out 10' from the building, one 20' & the other 30'. When the hyd door opens it provides shade over the 30' apron making a nice shady area to work in the summer.
Concrete under sliding doors, best way to form
