
Stone balconies are exposed to direct rain, UV, moisture cycling and foot traffic with limited drainage — creating challenging conditions for even durable stone. Travertine, limestone, sandstone and porcelain balcony floors develop weather staining, moss, efflorescence and surface damage. Aus Floor Care provides professional balcony stone cleaning, repair and sealing across Melbourne.
Foot traffic and everyday cleaning can gradually reduce the stone's natural appearance.
Foot traffic and everyday cleaning can gradually reduce the stone's natural appearance.
Foot traffic and everyday cleaning can gradually reduce the stone's natural appearance.
Foot traffic and everyday cleaning can gradually reduce the stone's natural appearance.
Foot traffic and everyday cleaning can gradually reduce the stone's natural appearance.
Foot traffic and everyday cleaning can gradually reduce the stone's natural appearance.

Remove dirt, grime, stains, mould and everyday residue from indoor and outdoor limestone surfaces.

Remove dirt, grime, stains, mould and everyday residue from indoor and outdoor limestone surfaces.

Remove dirt, grime, stains, mould and everyday residue from indoor and outdoor limestone surfaces.

Remove dirt, grime, stains, mould and everyday residue from indoor and outdoor limestone surfaces.

Professional cleaning, honing and restoration for indoor limestone flooring.

Professional cleaning, honing and restoration for indoor limestone flooring.

Professional cleaning, honing and restoration for indoor limestone flooring.

Professional cleaning, honing and restoration for indoor limestone flooring.

Professional cleaning, honing and restoration for indoor limestone flooring.

Professional cleaning, honing and restoration for indoor limestone flooring.
Brighton · Hampton · Sandringham · Black Rock · Beaumaris · Elwood · St Kilda · Albert Park · Middle Park · Caulfield South
Toorak · South Yarra · Hawthorn · Kew · Camberwell · Malvern · Malvern East · Caulfield North · Armadale · Balwyn


Balcony stone is often in direct contact with moisture from rain and building run-off. This moisture moves through the stone, dissolving mineral salts and depositing them on the surface as white powdery efflorescence when the water evaporates. Sealing reduces moisture ingress and prevents recurrence.
We apply a quality penetrating sealer that dramatically reduces moisture absorption into the stone. For balconies with drainage issues, we may also recommend additional waterproofing treatment to the balcony substrate before resealing the stone.
Yes — sealing is critical for balcony stone. Direct rain exposure, UV and moisture cycling degrade unsealed stone rapidly. A quality penetrating sealer dramatically reduces weather damage, efflorescence and biological growth.
We recommend resealing balcony stone every 12 months given its direct exposure to Melbourne's weather. Annual professional cleaning and resealing keeps balcony stone in excellent condition.