How to clean outside of white aluminum gutters
" wrote:
-snip-
Might also be mildew, which Jomax will remove easily.
If mildew, bleach would have removed it right away.
Not my mildew. I soak some white outside chairs in a strong
solution of Clorox every couple of years. just wiping it on full
strength does nothing.
Never tried Jomax- but it is now on my shopping list.
Jim
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