Got an industrial floor that’s worn, fading, or cracking? That doesn’t automatically point to full system replacement.
If the substrate is still in an acceptable condition, industrial floor recoating can restore protection, safety, and performance without full replacement. Where it can get tricky is knowing if what you’re dealing with is coating system related or a deeper problem with the concrete substrate itself..
With over 30 years of industrial flooring experience, our team at Ascoat knows exactly what to look for. Here are some of the signs your floor may need recoating instead of replacement:
7 Signs Your Industrial Floor Needs Recoating
Here are the main warning signs to look out for on your industrial or commercial floors:
1. Worn or Faded High-Traffic Areas
Look for dull patches, fading colour, or coating that just looks sparser than the rest of the floor. Start with forklift routes, loading bays, and the areas around fixed machinery. Constant traffic and heavy friction are often the culprits here.
2. Coating Delamination
Check your industrial floor coating for lifting edges, or bits flaking away from the substrate. You’re likely to spot these warning signs around joints, doorways, wet areas, and other high-use zones. Age, moisture, contamination, or mechanical impact damage can all be contributing factors.
3. Small Cracks, Chips, and Localised Surface damage
Look for hairline cracks, chipped edges, shallow divots, or small broken patches. Most often, they’ll show up around joints, columns, loading areas, and machinery. Common causes are mechanical impact, vibration, and repeated loading.
4. The Floor is Becoming Harder to Clean
Notice if things like oil, tyre marks, dust, or grime suddenly become a nightmare to clean. You’ll probably pick up on this in traffic lanes and production zones first. When flooring systems wear down, they can become rougher and start trapping dirt instead of repelling it.
5. Chemical Staining or Surface Deterioration
Carefully examine the flooring in chemical storage, processing, and washdown areas. Look out for staining, discolouration, bubbling, soft patches, or surface erosion. This is quite common when a factory floor coating is exposed to oils, acids, solvents, or cleaning chemicals on a regular basis.
6. Worn Safety Markings and Zone Lines
If safety lines that were once clear are now patchy or disappearing altogether, it’s safe to assume that the surrounding floor has taken a beating too. You’ll often notice this first in warehouse forklift lanes, loading zones, and pedestrian crossings. Heavy traffic can gradually wear away both the safety markings and the warehouse floor coating underneath.
7. Loss of Slip Resistance or Surface Texture
A floor that becomes slippery suddenly is a red flag. This commonly happens near entrances, ramps, and washdown areas, especially when wet. Heavy use can slowly wear the floor’s texture smooth, making its original traction and grip ineffective.
Recoating vs. Replacement: Which Does Your Floor Need?
So, when is recoating enough, and when does the floor need more work? It all comes down to what’s happening underneath:
| What You’re Seeing | What it Can Mean | Likely Next Step |
| Fading, worn traffic areas, worn line markings, loss of texture, or localised staining | The deterioration may be limited to the coating if the concrete underneath is still sound. | Recoat. Industrial floor recoating can restore protection, cleanability, slip resistance, and appearance with less disruption than replacement. |
| Minor cracks, chips, small areas of delamination, or isolated surface damage | The coating has failed in places, and the substrate needs some attention, but the damage may be repairable. | Repair and recoat. Complete any necessary industrial floor repairs first, then apply the new coating system. |
| Deep spalling, larger or recurring cracks, concrete erosion, or damage extending below the coating | Deterioration has reached the concrete, and applying another coating won’t fix the underlying problem. | Remediate and recoat. Carry out more extensive concrete repair or resurfacing first, then install a new coating system. |
| Widespread concrete failure, significant slab movement, or severe structural deterioration | The problem goes well beyond the existing coating or immediate surface and needs further assessment. | Remediate or replace. Repair or replace affected concrete sections based on the extent and cause of the damage, then install a new coating system where appropriate. |
Why Surface Preparation Matters When Recoating
Good surface prep is essential for epoxy floor recoating and other resin systems. This may include:
- Stripping away loose, peeling, or delaminated material
- Fixing cracks, chips, and damaged joints
- Mechanically prepare (ie. Diamond grinding) the concrete to create a suitable surface for the new coating to bond to
Have Your Industrial Floor Assessed by Ascoat
At Ascoat, we’ve spent over 30 years working on industrial flooring across Melbourne, regional Victoria, and Australia.
We’ll assess the coating, the concrete underneath it, and how the floor is used to determine exactly what needs doing, whether that’s a new epoxy flooring system, concrete floor repairs, or replacement.
Need advice on industrial flooring in Melbourne or beyond? Contact us to arrange an assessment!
