Am trying to get my LM70 back in the air...... have the concrete mount ears made and ready, however #10 rebar is not to be found in my local area....will have to be orderd out of Atlanta for $200.00
I am also homebrewing a new base for a LM354HD, which uses the same base as the LM470. I tried to buy a base from Tash Tower and they wanted $700 for shipping charges plus the cost of the base! Ridic
Bill: readily available. Go with #9's or #11's. Just prorate their spacing base on the area difference. I believe that the foundation calls for #10 bar vertical at the corners, IF that is the case su
If you weld diagonals onto the vertical struts cold rolled steel will be fine and stronger. Also weld some "feet" on the bottom and you'll pull the concrete out of the hole before the rods come out.