Aluminum Threshold Restoration Process

Clean to like new condition trick. I have a new current recommended product to use that works very well and contains the acid needed for quick results. Its getting difficult to find old school cleaners to do this. AS of 11/5/23 "Aluminum Cleaner & Brightener" 860 by Duragloss. Is what you want. I got mine in USA at Advanced Auto Parts but did order ONLINE to get. Its a large 32 oz version and will last a long time.

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