Sandstone, Slate, Granite (generally acid resistant surfaces).

Sandstone, Slate, Granite (generally acid resistant surfaces).

These stones can be slightly acid sensitive and / or can contain iron. When washed with the incorrect acidic products this iron can oxidize. To avoid this use Builders Clean. This product will also remove general dirt.

Use Cement Away for heavy cementitious contamination. Follow the instructions on the containers and on this site.

There is virtually no chance of adverse reactions but always test on an inconspicuous area first.

  • MN Builders-Clean

    MN Builders-Clean

    Supplied in 1 litre containers. Removes cement dust and residue, grout residue, plaster residue and general dirt. Useful for a final clean after installation and prior to sealing. Removes rust stains or oxidation marks from granite. Safe on any acid
    Our Price: £8.71  (Quantity in Stock: 82)
  • Cement-Away - 1L

    Cement-Away - 1L

    Removes cement residue from all acid resistant surfaces. Supplied in 1 or 5 litre containers. Read the instructions, not for use on acid sensitive surfaces.
    Our Price: £8.71  (Quantity in Stock: 41)
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  • for delivery on Mon 21/May/2012
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