How to Clean and Maintain Venetian Plaster Walls

Venetian plaster needs very little care. Dust it with a soft, dry cloth, wipe marks with a damp cloth and a little mild soap, and re-wax polished walls in busy areas every few years. Avoid acidic, abrasive or solvent-based cleaners.

Regular cleaning

• Dust with a microfibre cloth or a soft brush attachment.

• For fingerprints, use a cloth dampened with water and a drop of mild, pH-neutral soap.

• Wipe in the direction of the trowel marks and dry with a soft cloth.

What to avoid

• Vinegar, lemon and other acidic cleaners, which etch lime

• Bleach and strong degreasers

• Scouring pads and magic erasers

• Solvents, unless your applicator recommends them for a specific sealer

Waxing

Polished Venetian plaster is usually finished with wax or a traditional soap. In hallways, kitchens and around light switches, apply a thin new coat every few years and buff it with a soft cloth.

Fixing small marks

• Scuffs: often buff out with a soft cloth and a little wax.

• Small dents: filled with matching plaster and burnished.

• Larger damage: repaired by the applicator with the original mix.

Matte Marmorino

Matte finishes are more porous. Clean them even more gently and blot instead of rubbing.

Next step

Have a wall that needs repair or a new finish? Request a free quote.