Very hard line scale

[Dezo]

Evening guys have some real heavy water scaling on some ground floor Windows. Used various products but nothing's shifting it.

Any ideas?

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[Derrick wills]

Try vikal you can get it in most supermakets

 

[Gerry Scrimshaw]

Commercial toilet cleaner/descaler it’s thick and doesn’t drain down the glass, put it on with applicator leave it for 10 minuets, squeegee it off. Might need to repeat process a couple of times. I have to do inside swimming pool shower doors and that’s the only thing I find that works.


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[Incheck]

Try white vinegar mate


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