How can i clean white residue off of basement concrete wall?

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How can i clean white residue off of basement concrete wall?

2007-03-18 11:06:07 · 5 answers · asked by Anonymous in Home & Garden ➔ Cleaning & Laundry

5 answers

It's called efflourescence. It can either be removed with a wire brush or you can apply a chemical to remove it.
http://www.aldonchem.com/pr-efflorescence-treatment.htm

Try muriatic acid.Just wear rubber gloves & try not to get any on you.Available at Lowes or Home Depot.

2007-03-18 11:12:16 · answer #2 · answered by It's a secret 1 · 0⤊ 0⤋

mix bleach and dish washing liquid with water and start scrubbing

2007-03-18 11:08:39 · answer #3 · answered by no_skank76 3 · 0⤊ 0⤋

a pressure washer

2007-03-18 11:08:28 · answer #4 · answered by Anonymous · 0⤊ 0⤋

a steam cleaner will remove it.

2007-03-18 12:00:06 · answer #5 · answered by RANDELL 7 · 0⤊ 0⤋