Mechanical preparation, coating removal and concrete repairs
Industrial floor preparation is the foundation of a successful resin flooring project.
Superior Resin Solutions provides diamond grinding, shot blasting, coating removal and
concrete floor repairs for factories, warehouses, workshops and commercial industrial sites.
The finished resin floor is only one part of the flooring system. Before installation,
the existing concrete should be assessed for coatings, contamination, weak surface material,
cracking, damaged areas and previous repairs.
Mechanical concrete floor preparation removes unsuitable material and creates a prepared
surface for the primer and resin system that will follow. It can also expose defects that
were hidden beneath an old coating or previous repair.
Superior Resin Solutions can combine industrial floor preparation, coating removal and
agreed repair work as part of a complete industrial resin flooring refurbishment. This allows the
substrate and the new flooring system to be considered together rather than as separate jobs.
The preparation method should be chosen around the substrate rather than forcing every
industrial floor into the same process.
Mechanical diamond grinding can remove laitance, residues, weak surface material and selected existing coatings while preparing the concrete for the next flooring stage. Read our diamond grinding vs shot blasting guide to compare the methods.
Shot blasting can efficiently prepare suitable industrial concrete floors, particularly across larger open areas where a consistent mechanically prepared surface is required.
Old resin coatings, weak finishes and unsuitable surface materials may need to be mechanically removed before repairs, primers or replacement flooring systems are installed.
Thresholds, columns, drains, wall edges, machinery bases and restricted areas can require localised preparation alongside the main floor area.
Preparation can reveal cracking, damaged concrete, weak previous repairs and contamination that may need attention before the new resin system is installed.
Once preparation, cleaning and agreed repairs are complete, the substrate can move into the specified primer and resin flooring installation.
These preparation visuals show the type of work covered on this page. They are service illustrations rather than photographs of a named SRS project.
Mechanical preparation for suitable industrial concrete floors before repair, priming and resin flooring installation.
Damaged areas are prepared and repaired where required before the new resin flooring build-up is installed.
Both methods are widely used for industrial concrete floor preparation, but neither is
automatically the correct choice for every project.
The condition of the concrete, type and thickness of the existing coating, contamination,
floor area, access, required surface profile and the flooring system that will follow all
influence the preparation method.
Industrial concrete can contain local impact damage, indentations, cracks, broken edges,
worn areas and previous repairs. These defects should be considered during preparation
rather than simply covered by the new floor.
Local damage extending into the concrete can be cleaned, prepared and repaired where it forms part of the flooring scope. Our warehouse floor repair vs replacement guide explains what to assess before choosing the scope.
Broken or deteriorated areas in busy industrial zones may require repair before the new resin system is installed.
Cracks should be assessed before treatment so the repair approach reflects the condition and any potential movement.
Old repair areas can require further preparation or removal if they are weak, poorly bonded or unsuitable for the new flooring system.
Doorways, transitions and perimeter areas can contain localised damage that needs detailed preparation and repair.
Weak or worn local areas may only become fully visible once the old coating or surface material has been mechanically removed.
The exact sequence changes with the site, but preparation normally moves from assessment
through mechanical work, repairs and final readiness for the resin flooring system.
Review the concrete, coatings, contamination, damage, previous repairs, access and proposed flooring system.
Use diamond grinding, shot blasting or other appropriate mechanical methods to prepare the agreed floor area.
Remove preparation debris, inspect the exposed substrate and complete agreed localised repair work.
Once the prepared substrate is ready, installation of the specified primer and resin flooring build-up can begin. Options include self levelling resin flooring and polyurethane screed flooring, depending on the agreed duty.
Understand the substrate, site conditions, damage and proposed flooring requirement.
Mechanically prepare the concrete using the method selected for the project.
Complete agreed local repairs after the substrate has been exposed and cleaned.
Move into the specified primer and resin flooring installation when the floor is ready.
These verified SRS projects show how mechanical preparation, coating removal,
crack treatment and concrete repairs formed part of complete industrial flooring
refurbishments across warehouses, workshops and food-processing environments.
The existing warehouse floor contained badly deteriorated old resin,
oil-affected concrete, cracking, holes and damaged areas. SRS used a
combination of diamond grinding and shot blasting across suitable areas,
followed by extensive epoxy repairs and crack treatment before the new
Vebro flooring system was installed.
SRS combined diamond grinding and shot blasting to remove weak material
and create the required surface profile across the large warehouse.
Indentations and damaged concrete were cleaned out and rebuilt with
epoxy repair mortar before the replacement epoxy flooring system.
The existing workshop concrete was mechanically prepared using diamond
grinding. Minor damaged areas and cracks were chased out and repaired
with epoxy mortar, while existing joints were cut through and treated
before the 9mm Pumadur HF polyurethane floor screed was installed.
The damaged and stained existing floor was removed to expose the concrete
underneath. The substrate was then mechanically prepared using diamond
grinding to create a clean, suitable base before priming and installation
of the 6–9mm Pumadur HF polyurethane floor screed.
The substrate, preparation method, resin technology and operational requirements should all be considered together.
Official information covering flooring, contamination, cleaning and wider slip-risk controls.
UK resin flooring industry information covering the specification and application of synthetic resin flooring.
Send photographs, approximate floor area, current coating, visible damage and the intended flooring requirement.
Floor preparation and concrete repairs support many industrial resin flooring projects.
Heavy-duty resin flooring for factories, warehouses, workshops and production environments.
Resin and epoxy coatings for concrete protection, refurbishment and maintenance.
Epoxy coatings, broadcast systems and seamless flooring for suitable industrial environments.
Resin flooring for logistics, storage, picking, dispatch and forklift areas.
Industrial flooring for manufacturing, engineering and busy workshop environments.
Textured resin finishes for wet areas, ramps and higher-risk operational routes.
Common questions about concrete preparation, coating removal and repairs before resin flooring.
Preparation removes unsuitable surface material and creates a substrate appropriate for the new flooring system. It can also expose damage, weak areas or previous repairs that need attention.
Diamond grinding is a mechanical concrete preparation method that uses abrasive diamond tooling to prepare or remove material from the floor surface.
Shot blasting is a mechanical preparation method used on suitable industrial concrete floors to create a prepared surface for the next stage of the flooring system.
Neither is automatically better. The correct method depends on the substrate, existing coating, contamination, floor area, access and the flooring system that will follow.
Existing coatings can often be mechanically prepared or removed where required. The amount of removal depends on the existing finish and the replacement flooring system.
Yes. Localised damage and indentations can be assessed during the preparation stage and repaired where they form part of the agreed flooring scope.
Cracks should be assessed first. The treatment depends on the type of crack, surrounding concrete and whether movement or another underlying condition is present.
Yes. Floor preparation and agreed repairs can form part of a complete industrial or commercial resin flooring refurbishment.
Send the site postcode, approximate floor area, photographs of the existing floor, visible damage, current coating, site use and available installation programme.
Yes. Superior Resin Solutions is based in Rhigos near Aberdare and supports suitable industrial and commercial flooring projects across South Wales and the wider UK.
Send the site postcode, approximate floor area, photographs, current coating,
visible damage, contamination and intended resin flooring requirement. SRS will
review the information and explain the most practical next step.
Superior Resin Solutions UK Ltd provides industrial, commercial and domestic resin flooring across South Wales and the UK. We install durable epoxy, polyurethane, anti-slip, warehouse, factory, food-grade and resin bound systems for businesses, homes and commercial sites.