Brick acid advice

[Ally Ritchie]

Can anyone recommend the best brick acid to use to remove efflorescence and stain8ng on exterior porcelain patio paving tiles?

 

[Huddersfield Tiling]

Check out Lithofin products

 

[Ajax123]

Brick acid is just dilute hydrochloric acid normally at 15% although you can buy up to 25%. You can buy it cheaper as an unbranded product on Amazon

 

[Ally Ritchie]

Brick acid is just dilute hydrochloric acid normally at 15% although you can buy up to 25%. You can buy it cheaper as an unbranded product on Amazon

Great, thanks for the advice.

 

[ltppebbs]

Try ltp cement grout and salt remover.
If its a highly polymer modified grout then you may need a something to break that polymer down so LTP Solvex will do that

 

[Ally Ritchie]

Try ltp cement grout and salt remover.
If its a highly polymer modified grout then you may need a something to break that polymer down so LTP Solvex will do that

Ok, thanks for the help.

 

[Ally Ritchie]

Check out Lithofin products

Thanks for reply.