Patio flagstones (slabs), concrete flags, stone flags including yorkstone and imported flagstones.
P j w
Posts: 2Joined: Sun Aug 11, 2013 7:36 pmLocation: Peterborough
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P j w Sun Aug 11, 2013 7:52 pm
Can any members advise to remove acid staining on grey Indian sandstone,?
I have a problem with acid staining on grey Indian sandstone, leaving a yellow staining can any members advise on any cleaning products ? Thanks
RAPressureWashing
Posts: 985Joined: Wed Aug 15, 2007 3:02 pmLocation: Staines Surrey
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RAPressureWashing Sun Aug 11, 2013 9:52 pm
P j w wrote: Can any members advise to remove acid staining on grey Indian sandstone,?
Can you post a photo of the stain, and what Acid did you use to cause the stain?
P j w
Posts: 2Joined: Sun Aug 11, 2013 7:36 pmLocation: Peterborough
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P j w Mon Aug 12, 2013 7:06 am
I may have a problem getting a photo to you , but I used jewsons own brick a patio cleaner, well diluted
I have a problem with acid staining on grey Indian sandstone, leaving a yellow staining can any members advise on any cleaning products ? Thanks
lutonlagerlout
Site Admin
Posts: 15184Joined: Fri Aug 04, 2006 12:20 amLocation: bedfordshire
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lutonlagerlout Mon Aug 12, 2013 7:20 am
did you pre wet the patio before applying any acid?