16 oz., World's Best Rust & Stain RemoverWORLDS BEST RUST & STAIN REMOVER (R&S) is a buffered acidic solution designed for the removal of rust iron oxide and other mineral stains from porous and non porous building surfaces. It is used for the removal of fertilizer irrigation bore water or mud stains, battery acid stains, as well as the removal of insoluble calcium dyes or oxidized paint runoff from porous concrete, brick, and other building surfaces. Features & Benefits Brightens and

Clear acrylic

thick grease

Feltpen Fadeout (FPFO) is designed for the final removal of shadows and traces of inks

Importantly

Sensitive Surface Remover

It leaves the substrate fully vapor permeable

and marble)

or BARE BRICK

Apply two coats before gessoing or priming

economical

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