Rust stains (from a pot, garden furniture or iron-rich water) grab onto the pore of the stone and do not come off with water alone. We use the right product to dissolve the rust without attacking the limestone underneath.
Why it is not worth putting off
Rust penetrates the pore, the longer it is left, the deeper it goes. And the "home remedy" (acid) stains the surrounding stone permanently.
How we do it
- A specific anti-rust product, suited to the type of stone
- Localised application + dwell time
- Rinsing at controlled pressure
- A prior test on a discreet spot
Mistakes we see (and avoid)
- Home-made acid/bleach, stains the surrounding stone
- Scrubbing dry, spreads the stain
- High pressure with no product, wears the stone and does not remove the rust
Guide price, no surprisesAlways an invoiceBefore/after photosNo prepayment