Concrete Floor Preparation

Concrete Floor Preparation for Sydney Projects

Resin Me Epoxy provides commercial concrete floor preparation across Greater Sydney for builders, flooring contractors, facility managers and property owners. The purpose of preparation is to leave the existing slab in an agreed condition for the flooring system that follows. This may be epoxy flooring, tiles, vinyl, polished concrete, grind and seal or another specified finish.

Preparation is scoped around the flooring system that follows. We review the accessible slab, existing coatings or residues, edges, high areas, repairs, site access and required handover condition before selecting the tooling and equipment.

Depending on the slab and written quotation, the work may include concrete grinding, coating removal, glue and adhesive removal, paint removal, weak-laitance removal, localised high-spot reduction, edge preparation and industrial vacuuming. Cracks, damaged concrete, moisture concerns and substantial levelling requirements are identified separately because they may require additional repair, testing or specialist treatment.

Mechanical preparation creates a clean and appropriately profiled surface for the next trade or coating system. It does not automatically make an uneven slab level, and it can expose older repairs, cracks, aggregate variation or contamination that was hidden by the previous floor finish. We explain the achievable result and any additional work before proceeding.

Commercial Floor Preparation Services

• Diamond grinding and concrete surface profiling
• Removal of suitable coatings, paint, glue and adhesive residue
• Preparation for commercial epoxy flooring and resin coatings
• Preparation before tiles, vinyl and other specified flooring
• Edge and restricted-area preparation
• Localised high-spot reduction where included in the scope
• Industrial vacuuming and prepared-slab handover

Our Floor Preparation Process

01 — Site and Substrate Review

We assess the accessible concrete, existing floor finish, contamination, edges, services, access restrictions and the flooring system planned for the area.

02 — Confirm the Required Surface

The preparation method is matched to the written specification or the requirements supplied by the builder, flooring contractor or coating manufacturer. Where the final system is not yet selected, we confirm what information is needed before work begins.

03 — Mechanical Removal and Grinding

Commercial grinding equipment, appropriate diamond or removal tooling and connected dust extraction are used to remove the agreed surface material and prepare the slab in controlled passes.

04 — Edges and Detail Areas

Accessible perimeters, columns, doorways and areas outside the reach of the main grinder are treated with suitable smaller equipment where they form part of the quotation.

05 — Cleaning and Handover

The prepared area is industrially vacuumed and reviewed against the agreed scope. Any newly exposed defects or additional work are documented for the responsible project contact.

Preparation for Large, Open Warehouse Floors

Open warehouse and factory floors are a priority for our preparation-only work. We plan machinery access, clear working zones, available power, dust extraction and handover around the agreed programme. Tell us whether the floor will be empty or occupied, whether racking or machinery will remain, and whether work needs to be staged.

Our 1,500 m² Campbelltown warehouse project shows a preparation-only handover before the owner's team installed epoxy. Each new project is assessed on its own floor condition, access and specification.

Floor Preparation for Commercial Environments

We prepare concrete floors in warehouses, workshops, retail fit-outs, offices, schools, strata properties, construction projects and other commercial facilities. Work sequencing can be coordinated with other trades so the prepared slab is protected and the next installation stage can begin efficiently.

For coating-system installation after preparation, see our commercial epoxy flooring service. For projects focused on heavy surface reduction or large-area grinding, see commercial concrete grinding.

At a Parramatta vehicle showroom, we mechanically prepared approximately 300 m² of concrete before handing the slab over to the tiling contractor.

Commercial Preparation and Repeat Work

We assess commercial projects individually, including open warehouse floors, staged fit-outs and localised preparation. Send your scope for assessment; floor condition, required preparation, machinery access and programme determine the quotation.

Clear scopes, repeat mobilisation and coordinated access support efficient delivery for builders and flooring contractors. Each package is quoted against the preparation requirements, site conditions, programme and agreed handover.

Preparation-Only Subcontract Packages

Builders, estimators and flooring contractors can request a separate package covering agreed removal, grinding, accessible edges, cleaning and prepared-slab handover. Send the site location, approximate area, existing floor condition, plans or photos, flooring specification and required timing. We will advise whether a site inspection or test area is needed. Additional technical details can follow after the initial enquiry.

For existing floor residues, see adhesive and carpet glue removal, coating removal and rooftop and membrane preparation. A completed 2,000 m² Sydney CBD project included approximately 1,000 m² of glue removal alongside a separate scope grinding existing polished concrete.

What should the flooring contractor specify?

Where available, provide the substrate requirements for the selected flooring system, including surface profile, flatness tolerances, adhesive or coating removal, moisture testing responsibilities and protection after handover. We agree inclusions and exclusions before work starts; preparation does not automatically include installation of the final floor.

Email plans or a tender package, request a floor-preparation quote or call 0490 101 266.