How do I clean rust/stains off a stone home exterior?
Have already used CLR with very little improvement. TY
Related Discussions
How to clean a mirror without streaks?
Every time I clean my mirrors, they end up having tons of streaks and almost look worse than before I started. What could I use to clean them that won't leave streaks... See more
How to clean burns on stainless steel pans?
Help! I burned my pan. How do I clean stainless steel cookware that's been burned?
How to clean shower doors
How to clean glass shower doors
How to clean hardwood floors in the kitchen?
What is the best way to clean hardwood floors in the kitchen?
How to clean my kitchen cabinets from grease?
My kitchen cabinets are embarrassingly greasy. Please share your degreasing tips with me so I don't have to cringe every time I glance at my cabinets.
How do I remove rust stains on my outside stone steps
How do I clean rust stains off Canvas Awning ?
How do I clean rust stains off Canvas Awning?
Hi Donna, here are a few ideas for you to try, hope they help you
https://www.youtube.com/watch?v=7NA4asT19qE
https://www.youtube.com/watch?v=dBYYGib9QHE
https://homeguides.sfgate.com/maintenance-cleaning-exterior-stone-veneer-99000.html
Donna....Try Krud Kutter from Lowe's
Could be its lichen growing on your stone,,,, Wet n Forget is one commercial product for removal. Here is a discussion on the topic..... https://inspectapedia.com/exterior/Stone_Cleaning.php
Have you tried power washing it?
Start with a solution of warm water with vinegar and dish detergent. Apply to rock and scrub any areas that are very dark. Rinse well with garden hose. You might want to get a high pressure wand or a pressure washer to rinse.
Take a good photo to the home improvement store and ask for their advice...they have products you may have never thought of.