Originally Posted by
Larry Edgerton
Which ever way you choose make sure you isolate the aluminum from the concrete. The concrete will cause the aluminum to oxidize at an accelerated rate. Very accelerated.
Tapcons are just as accurate as any screw, just make a guide for the bit to get started, Use the same guide to drill the aluminum angle.
Just a strip of ice and water shield will do OR now use a skim coat of silicone.
"... for when we become in heart completely poor, we at once are the treasurers & disbursers of enormous riches."
WQJudge
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