long term mineral stains on glass door


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Old 10-17-04, 06:39 PM
scidoc
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long term mineral stains on glass door

What is the best approach to a seriously stained glass door that has received a lot of mineral deposits from a sprinkler. Phosphoric acid ? What per cent? Other?
 
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Old 10-18-04, 06:08 AM
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LimeAway works good. My wife has a janitorial Co. and uses that a lot.

Every once in a while she runs across some windows that it won't work on , or fast enough, then she uses a toilet bowl cleaner called 60 seconds " gloves and safety glass needed with this product. You can find it at most Janitorial supply stores

Test a small out of the way area of your house first, sometimes it will remove the paint or tarnish window frames.

to use 60 seconds. hose window, apply 60 seconds with a sponge and hose off fast, no real scrubbing needed
 
 

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