Why mechanical concrete preparation matters before epoxy flooring and what grinding is intended to achieve.
The goal is a bondable surface
Grinding removes weak surface material and can help remove coatings, residues or laitance while creating a surface profile appropriate for the coating system.
Preparation is project specific
A clean new slab may need a different scope from an oily workshop or a floor with old paint and adhesive. There is no one-pass rule for every project.
Repairs come after exposure
Once the surface is prepared, cracks, damage and weak areas are easier to assess. Repairs can then be included before coating.
Dust control and clean-up matter
Mechanical preparation must be followed by thorough cleaning so loose dust and debris do not remain between the concrete and coating.
Planning a project? Send your suburb, approximate floor area and photos. We can discuss preparation, system options and the right next step.