Living With Terrazzo: How to Keep the Surface You Love

Terrazzo has a reputation for being high-maintenance. It is not — it is just honest. Look after it with a simple routine and it will look its best for decades. Here is everything you actually need to know to live with a GFRC terrazzo surface, without the myths.

Everyday cleaning

For daily care, less is more. Wipe the surface with warm water and a soft cloth, and for anything greasier use a pH-neutral cleaner — the kind sold for natural stone. That is the whole routine.

What to keep away from it:

• Acids — vinegar, lemon, harsh bathroom descalers. Acid etches the marble in the aggregate and dulls the sealer.
• Abrasive pads and scouring powders — they scratch the polished finish. A soft cloth or sponge is all you need.
• Bleach and ammonia — they break the sealer down over time and can lighten pigments.

If it is safe for natural stone, it is safe for terrazzo. If in doubt, warm water and a soft cloth never lose.

Sealing — the one thing that matters

Your terrazzo leaves us sealed with a penetrating sealer that soaks into the stone rather than sitting on top as a film. That sealer is what resists stains, so keeping it fresh is the single most important habit.

• Benchtops and vanities: reseal roughly once a year, or whenever water stops beading and starts soaking in.
• Basins, baths and wet areas: check every six months — constant water shortens a sealer's life.
• The test: flick a few drops of water onto the surface. If they bead up, you are fine. If they darken the stone within a minute, it is time to reseal.

Resealing is a ten-minute job: clean and dry the surface, wipe on a stone sealer per its instructions, buff off the excess, and let it cure.

Spills, marks and the truth about stains

A sealed surface buys you time, not immunity. Wipe up wine, coffee, oil, cosmetics and anything acidic promptly and you will almost never see a mark. If something does sit too long, a stone poultice will usually draw the stain back out. Minor scratches and dull spots can be hand-polished — because the colour runs all the way through, there is always more terrazzo underneath to bring back.

On patina — a feature, not a flaw

Stone changes. Over years, a benchtop that is used and loved develops a soft, low patina, especially around a sink or a chopping spot. This is not damage; it is the same character that makes old marble beautiful. If you prefer the just-installed look, keep it sealed and polished. If you like the lived-in feel, simply let it settle. Either choice is right — it is your surface.

Have a question about a specific mark or a resealing product? Send us a photo — we would rather help you keep a piece looking its best than sell you a new one.