How to clean acid from slate?

Patio flagstones (slabs), concrete flags, stone flags including yorkstone and imported flagstones.
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ODG
Posts: 1
Joined: Mon Feb 13, 2006 11:12 am
Location: Wiltshire

Post: # 10935Post ODG

Hi, I'm hoping you can help me... :)

We have some (welsh?) slate hearths that were fitted a couple of years ago when we had new multi-fuel stoves installed. They look great but unfortunately one now has a really nasty mark - we were charging a battery on it, and the fluid overflowed and has made a horrible stain.

How can we get rid of this mark?

Tony McC
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Joined: Mon Jul 05, 2004 7:27 pm
Location: Warrington, People's Republic of South Lancashire
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Post: # 10958Post Tony McC

I don't think you can - try Golvpolish and see if it helps. If it does (and I wouldn't put money on it), wax the lot and get it sealed.
Site Agent - Pavingexpert

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