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Commercial sectorCar Park Subsidence
Re-levelling for Car Park, Forecourt & Bay Subsidence Repair
Re-level sunken bays, sinkholes around drainage and stepped joints across retail and supermarket car parks without closing the site.
What we deliver
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Phased works overnight or zone-by-zone keep the car park open during trading hours.
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Eliminates trip hazards and pooling water that trigger public liability claims.
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Polyurethane resin is engineered for HGV, delivery van and car loading, vehicles back on the slab the same day.
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Typically 50–70% cheaper than excavate-and-replace, with no traffic management plan required.
How it compares
Resin injection alongside the realistic alternatives you might be quoted for this job.
Polyurethane resin injection
Recommended- Out of service
- 2–4 hours
- Traffic mgmt
- Required
- Invasiveness
- Low
- Addresses void
- Yes
- Longevity
- 25+ years
- Relative cost
- Baseline
Full bay reconstruction
- Out of service
- 4–6 weeks
- Traffic mgmt
- Required
- Invasiveness
- High
- Addresses void
- Yes
- Longevity
- 25–40 years
- Relative cost
- Much higher
Tarmac overlay
- Out of service
- 1–2 days
- Traffic mgmt
- Required
- Invasiveness
- Medium
- Addresses void
- No
- Longevity
- 8–12 years
- Relative cost
- Higher
Cold-mix patching
- Out of service
- Hours
- Traffic mgmt
- Not required
- Invasiveness
- Low
- Addresses void
- No
- Longevity
- 2–4 years
- Relative cost
- Lower
Why this method works
Proven across hundreds of commercial sites.
Out-of-hours working
We work overnight, weekends or in phased zones so your site stays open and revenue keeps flowing.
Slip & trip liability removed
Stepped joints and pooling water, the two biggest public-liability triggers, eliminated in a single visit.
Lower whole-life cost
Typically 50–70% cheaper than rip-out-and-replace, with no closure period and no traffic management plan.
Load-rated for vehicles
Polyurethane resin is engineered for commercial loading, cars, vans and HGVs back on the slab same day.
Worried about car park subsidence?
Send us the site details and we'll come back with a free, written quote.
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