
These supports are made out of inch and a half square tube with an 1/8th inch wall, all migged together. There is also a piece of 5 inch by 8 inch by 1/4 inch plate welded to the back of the frames for a mounting plate. We set the frames against the wall and drilled through a concrete and stucco wall and bolted them through the wall in 6 spots, 2 on the outside corners of the square tube and 4 bolts in the plate.
The first picture is one of the frames in the shop, the second shows the old one that we replaced on the left and the new one is on the right.
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