Why Floor Preparation Matters
Industrial coatings rely on a sound bond with the underlying substrate.
If the concrete is contaminated, weak or covered with poorly bonded material, the new coating may fail regardless of its quality.
Preparation therefore forms a major part of the flooring system.
Existing Coating Removal
Existing coatings may need to be completely or partially removed where they are:
- peeling
- poorly bonded
- incompatible
- heavily contaminated
- excessively thick
Diamond Grinding
Diamond grinding mechanically abrades the concrete surface.
It can be used to:
- remove coatings
- remove laitance
- create a surface profile
- expose clean concrete
- prepare dense slabs
Crack and Defect Repairs
Preparation may reveal:
- cracks
- holes
- weak areas
- damaged joints
- previous failed repairs
These can be addressed before coating.
Concrete RepairsEdge Preparation
Edges and perimeter areas require attention because large grinding equipment cannot always reach walls and obstacles.
Hand tools and edge grinders may therefore be required.
Dust Control
Modern preparation equipment can be connected to industrial dust extraction systems to reduce airborne dust.
Practical answers
Frequently Asked Questions
Can you prepare a floor without shot blasting?
Yes. Diamond grinding is suitable for many applications.
Does all old paint need removing?
Not always.
Can oil-contaminated concrete be painted?
It depends on the severity and depth of contamination.