Assess
Review the concrete, prior coatings, residue, cracks and weak areas.
Buyer guide · Fraser Valley and Lower Mainland
Concrete Surface Preparation Guide
Concrete surface preparation is the foundation of a resinous flooring project. The existing slab must be understood before a visible finish is selected.
This guide explains the project questions around contamination, repairs, existing coatings and mechanical surface work without prescribing a one-size-fits-all method.
Project brief
Treat the slab as part of the system—not simply the surface below the system.
A useful floor conversation makes the existing concrete, room use and operating constraints visible before a finish or product label is treated as the answer.
Repair
Identify defects and transitions that need a project-specific plan.
Prepare
Establish a suitable profile and clean substrate before the build is installed.
System planning visual
About Concrete Surface Preparation Guide
Preparation begins with assessment
A floor can look clean while still carrying conditions that affect adhesion or the final build. A site review identifies what is present and what needs further attention.
That assessment creates a clearer basis for preparation, repair and system selection than a visual finish choice alone.
Mechanical work belongs in the scope
Preparation is a practical project activity that can affect access, staging and the schedule. It should be planned alongside the coating work rather than treated as a minor afterthought.
The final approach should follow the slab and project requirements, not a generic promise about every concrete floor.
Common questions
Clarify the scope before the system.
- 01Why does concrete preparation matter?
- Preparation creates the surface the resinous system is built over and helps the project address real slab conditions.
- 02Can coating be applied over any concrete?
- Concrete must be assessed for condition, contaminants, previous coatings and repair needs before a system is scoped.
- 03Can preparation affect the project schedule?
- Yes. Access, repairs, surface work and staging are practical parts of the installation plan.
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Bring floor photos, use conditions and access constraints into a focused scope discussion.