Diamond Grinding & Concrete Surface Preparation
Professional diamond grinding services to prepare concrete substrates for resin flooring — removing laitance, coatings, and surface contamination to achieve the correct surface profile.
Why Diamond Grinding Is Essential
The performance of any resin floor system depends entirely on the quality of the substrate preparation. Diamond grinding removes surface laitance, weak concrete, existing coatings, and contamination to expose a clean, mechanically profiled surface that provides the bond strength required for long-term resin adhesion.
Prime Industrial operates a fleet of industrial diamond grinders from 300mm single-head machines to 800mm planetary grinders for large-area preparation. All grinding operations are carried out with industrial vacuum extraction to maintain a dust-free working environment.
Key Performance Benefits
Optimal Surface Profile
Achieves CSP 2–4 surface profile required for resin flooring adhesion to BS 8204 standards.
Removes Existing Coatings
Strips failed paint, adhesive residues, and old resin coatings from the substrate.
Dust-Free Operation
Industrial vacuum extraction maintains a clean working environment throughout.
Large Area Capability
Planetary grinders cover large warehouse and factory floors efficiently.
Levels Minor Undulations
Removes high spots and surface irregularities to improve floor flatness.
Pre-Resin Inspection
Grinding reveals substrate defects — cracks, delamination, contamination — before resin application.
When Diamond Grinding Is Required
New Concrete Substrates
Remove surface laitance from new concrete to expose aggregate and achieve correct CSP profile.
Existing Coated Floors
Strip failed paint, epoxy, or adhesive residues before new resin installation.
Contaminated Substrates
Remove oil, grease, and chemical contamination that would prevent resin adhesion.
Polished Concrete Finishing
Progressive diamond grinding to produce a polished concrete floor finish.
Book your substrate assessment
BS 8204 compliant preparation · Dust-free operation · Free survey