Using a metal cut bit, drill a 5/16" hole
approximately every 18'' apart down the
length of the ABA.
(Photo 1)
Next use a 1/4" masonry to
drill the holes into the
concrete footer
approximately 3" deep.
(Photo 2)
Insert the 1/4" drive pins into the holes and
anchor the ABA to the concrete using a
hammer as shown in
photo 3.
Simply butt the 10' lengths end to end, until
the perimeter of the greenhouse is complete.
Do not attach the ABA to the column post or leg using Tek-screws;
the screw heads will interfere with the P.C.S.S. covering
.
1
2
3
VIEW AT THE CORNER
ONLY USE THIS METHOD OF
SECURING "ABA" IF YOU HAVE A
CONCRETE SLAB OR CONCRETE
FOOTER.
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Summary of Contents for Thoreau Series
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