1) Slab Evaluation

Every concrete grinding project begins with a detailed slab evaluation. Grinding isn’t a one-size-fits-all process, and surface preparation decisions must be made before equipment is selected or work begins.

We assess the concrete’s hardness, existing coatings, surface contaminants, slab flatness, moisture risk, and the intended end use of the space. Each of these factors influences how aggressively the slab must be ground, what tooling is required, and how the surface must be left for the system that follows.

In Vancouver, slab conditions vary widely. Older buildings often contain multiple layers of legacy coatings or adhesives. Parkades and ground-level slabs may carry moisture pressure. Industrial facilities may have oil-saturated concrete or surface damage hidden beneath previous finishes. These conditions cannot be guessed at or assumed.

The evaluation phase allows us to determine:

how much material must be removed

what surface profile is required

whether moisture mitigation prep is necessary

and how grinding must be sequenced to achieve a reliable result

By understanding the slab before grinding begins, we avoid unnecessary removal, prevent missed contaminants, and ensure the surface is prepared correctly for its intended use.

Every slab gets its own plan because every slab carries its own risks.