Can You Grind A Uneven Slab?

Yes, we can grind an uneven concrete surface to level it (depending on the variations). We can also remove trip hazards. Our professional Concrete Grinding team can quickly identify raised areas, often by pouring water on the floor or using laser measuring devices. Once these areas have been identified, our team will use a Concrete Grinder to create a smooth, clean, and level surface.

If your concrete slab has variations larger than 3MM this may affect our ability to be able to successfully leave a smooth, clean, and level surface. A standard Concrete Grinder that works on residential power (240V) can only grind up to 3MM variations in your concrete slab. Variations larger than that need to be fixed with:
– Floor Levelling Compounds
– Concrete Scarifiers
– Concrete Shot Blasters
– High Powered Concrete Grinders (15AMP or 3PHASE)

Still Unsure? Talk To A Concrete Grinding Expert

Need Professional Concrete Grinding In Sydney?

While these tips help explain the basics of concrete grinding, achieving a truly flat and durable surface usually requires specialised equipment and experienced operators. Professional grinding uses heavy-duty concrete grinders, industrial dust extraction systems, and precision tooling designed specifically for effective Dust-Free Concrete Grinding.

If you’re dealing with uneven concrete, surface contamination, or high spots in a slab, professional grinding can help restore the surface to a clean and level condition ready for new flooring, coatings, waterproofing systems, or polished concrete finishes.

Our team also specialises in:

Waterproof Membrane Removal
Removing failed waterproof coatings and membrane systems from concrete surfaces.

Adhesive Residue Removal
Grinding away old tile glue, carpet adhesive, and stubborn flooring residue.

Epoxy Coating Removal
Preparing concrete surfaces by removing damaged or peeling epoxy coatings.

Paint Removal
Preparing concrete surfaces by removing damaged or peeling epoxy coatings.

Spraycrete Removal
Preparing concrete surfaces by removing damaged or peeling epoxy coatings.

Floor Levelling
Correcting uneven concrete floors for residential, commercial, and industrial applications across Sydney.

Learn More About Our Professional Concrete Grinding Services In Sydney