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Can you use Universal Cleaner on polished concrete and terrazzo?Updated 4 days ago

TL;DR: Polished concrete and terrazzo both take a light, quick clean with Universal Cleaner and the Spray Mop. Spray a small amount just ahead of the pad, mop it straight up and keep moving so nothing pools on the polish. Use the Everyday Mop Pads, which are the right pads for polished finishes.

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Koh Universal Cleaner
Koh Everyday Mop Pads 5pk

Can you use Universal Cleaner on polished concrete and terrazzo?

Polished concrete and terrazzo, both cement and resin based, suit Universal Cleaner with a light, quick clean. Spray a small amount just ahead of the pad, mop it straight up and keep moving so nothing pools on the polish. Use the Everyday Mop Pads on polished finishes. Universal Cleaner is an alkaline formulation, not pH neutral.

✓ Polished concrete

Handles a light, quick clean well. Spray a small amount, mop it straight up and keep moving so nothing pools on the polish.

Light techniqueNo pooling

✓ Terrazzo

Cement based and resin based terrazzo both take the same approach. A light spray mopped straight up keeps the finish looking its best.

Cement and resinLight, quick clean

✓ Every other floor type

Timber, laminate, vinyl, tile and stone are covered in our full guide: What floors can you use Universal Cleaner on? Stone floors have their own guide: Can you use Universal Cleaner on stone floors?


Why does a light, quick clean matter on polished floors?

Dwell time is what marks a polished finish, not the cleaner itself. Even plain water will mark a high polish if it sits long enough. Spraying a small amount just ahead of the pad and mopping it straight up means nothing gets time to sit. Once it is dry, it is done.

✓ It is all about dwell time

What marks a polished floor is liquid sitting on it, not the cleaner itself. Even plain water will mark a high polish if it pools long enough. Spraying a small amount just ahead of the pad and mopping it straight up means nothing gets that time. One trigger pull covers roughly a square metre, two at most.

Spray just ahead of the padMop it straight upNever let it pool

Which mop pad should you use on polished floors?

Use the Everyday Mop Pads on polished concrete and terrazzo. They are the gentlest of the three pads and the right choice for polished and high gloss finishes. Keep the Deep Clean Mop Pads off mirror polish finishes, where repeated mild abrasion dulls the surface over time.

✓ Everyday Mop Pads

The right pads for polished concrete, terrazzo and high gloss finishes. Gentlest of the three, and the default for the vast majority of cleans. Our full pad guide: Which mop pad should I use on my floor?

Suits polished finishesDefault choice

⚠ Keep Deep Clean Mop Pads off mirror polish

Deep Clean Mop Pads are for baked on grime on tougher surfaces. On mirror polish finishes, repeated mild abrasion dulls the surface over time. If your concrete or terrazzo has a high polish, stay with the Everyday Mop Pads.

Not on mirror polishEveryday Mop Pads instead

What if your floor warranty asks for a pH neutral cleaner?

Universal Cleaner is an alkaline formulation, so it is not pH neutral. Concrete sealer and terrazzo suppliers often make a pH neutral cleaner a condition of warranty cover. If yours does, fill the Spray Mop with plain water instead. Water only is a fully supported way to use the mop and keeps your warranty intact.

✓ Run the mop on water only

Fill the Spray Mop with plain water instead. Same mop, same pads, just a different fill. It is a fully supported way to use the mop, and plenty of customers clean this way by choice.

Warranty stays intactSame mop and pads

⚠ Universal Cleaner is not pH neutral

It is an alkaline formulation, which is part of how it lifts grease and grime without scrubbing. Sealed and burnished concrete is often covered by a pH neutral condition, so check the warranty before you clean, not after.

Alkaline formulationCheck cover first

Koh Universal Cleaner Starter Kit

Universal Cleaner Starter Kit

Universal Cleaner, Atomiser Spray Bottle and Universal Cloths Mixed 4pk in one box. Good Environmental Choice Australia (GECA) certified, Allergy UK certified, Sensitive Choice approved, Eczema Association of Australasia recognised. Made in Australia, around 3 months of everyday cleaning for an average home.

Koh Spray Mop and Mop Pads 5pk

Spray Mop & Mop Pads 5pk

Fan favourite Spray Mop for clean, dry floors in seconds. Comes with 5 machine washable mop pads, and it runs on Universal Cleaner or plain water, whichever your flooring warranty asks for.

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Last reviewed: September 2026 · Koh Australia

Koh Australia polished concrete and terrazzo cleaning guidance. Is Koh Universal Cleaner suitable on polished concrete, can I use Koh on terrazzo, burnished concrete, sealed concrete, cement terrazzo, resin terrazzo, terrazzo tiles, concrete floors, high polish floors. Koh Spray Mop, Everyday Mop Pads, Deep Clean Mop Pads, Dusting Mop Pad, Atomiser Spray Bottle, Universal Cleaner Starter Kit. Dwell time on polished floors, water marks on polished concrete, mop pad for polished concrete, streaks on polished floor, universal cleaner ph, is koh universal cleaner ph neutral, alkaline floor cleaner, higher alkaline, ph neutral cleaner concrete sealer warranty, geca, good environmental choice australia. Common misspellings: terrazo, terazzo, polished concreet, universal cleanser.

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