Lease-end handback
Address an agreed flooring scope before a tenant vacates or the premises return to the landlord.
Existing floors / Asset renovation
Warehouse & industrial
floor renovation.
Renew a tired concrete slab for lease-end handback, sale or re-letting. On a suitable floor, power-trowel polishing offers an efficient route to a clean, presentable wearing surface.
A practical refurbishment route
Work with the concrete already in the building.
For large warehouse and industrial floorplates, renovation does not always mean replacing the slab or covering it with a new finish. Where the existing concrete is sound, specialist abrasive tooling mounted to a power trowel can refine the surface over broad open areas.
Local repairs, edge work, densification and protection are specified around the floor's actual condition. This is a different use of power-trowel equipment from finishing freshly placed concrete: the existing slab is assessed, prepared and polished after construction.
Dilapidations works
Coordinate floor repairs and presentation with the surveyor's schedule and the relevant lease obligations.
Sale or re-letting
Improve the appearance and cleanability of a suitable slab before viewings or a new occupier's fit-out.
Why consider it
An economic method—when the slab is suitable.
Power-trowel polishing can be economical on large, accessible floors because it reuses the existing concrete and allows productive refinement across open floor areas. The right comparison is a project-specific scope and quotation against other viable renovation systems.
Retain the slab
Avoid a new full-area topping where the concrete can be repaired and finished as the wearing surface.
Target the defects
Survey staining, coatings, cracks, damaged joints and local repairs so the work is directed where it is needed.
Match the brief
Agree whether the priority is handback condition, an improved marketing appearance, or preparation for the next occupier.
Plan the lifecycle
Define cleaning, spill response, joint maintenance and the protective treatment rather than treating shine as the only outcome.
A representative trial helps establish what the existing concrete will look like after preparation and polishing.
Illustrative image; finish and scope depend on the actual slab.Survey-led scope
What needs checking before a price is fixed.
01Condition
Check slab soundness, dusting, cracks, joint damage, flatness and previous repairs.
02Contamination
Identify coatings, adhesives, oil ingress and staining that may require removal or limit the visual result.
03Requirements
Confirm the agreed handback or marketing standard, traffic, cleaning method and any specialist operational zones.
04Access
Plan floor area, racking or partitions, edge work, power, dust control, programme and phased possession.
Renovation sequence
Inspect. Trial. Repair. Polish.
The proposed process is confirmed after survey and a representative trial—not assumed from photographs alone.
Survey + agreed outcome
Review the slab, drawings, operational history and the target condition with the owner, occupier or appointed surveyor.
Sample + repair plan
Test achievable appearance and establish a separate scope for joints, cracks, coating removal and local patching.
Power-trowel polishing
Use suitable abrasive tooling to refine large open areas, with complementary edge and detail work where the trowel cannot reach.
Protection + handover
Apply the specified treatment, document finish limitations and provide cleaning and maintenance guidance.
Suitability matters
Not every floor should be polished.
Deep contamination, unstable repairs, severe structural distress, major level changes or chemical and hygienic demands may make another solution more appropriate. Polishing also does not correct a floor's underlying flatness or remove the need for joint maintenance.
For dilapidations, the flooring work should follow the lease and the agreed surveyor's scope. Ecoflor can assess and price the floor treatment; it does not determine legal liability or certify that a lease obligation has been discharged. RICS explains the dilapidations process ↗
Common questions
Questions before you commit.
Can power-trowel polishing be used on an existing warehouse floor?
Yes, suitable older slabs can be refined with power-trowel-mounted polishing tooling. Soundness, contamination, repairs and access need checking first, and a trial area helps set realistic expectations.
Will it satisfy a dilapidations schedule?
Only the agreed lease and surveyor's scope can establish the required works. Polishing may form part of the flooring response, alongside separately specified repairs, but it is not an automatic substitute for every item.
Is it always cheaper than a new coating or overlay?
No. It can be an economic route where much of the slab can be retained and large open areas are accessible. Extensive preparation, contamination or repairs can change the comparison, so options should be costed for the actual floor.
Can the floor be renovated while the building remains in use?
Phasing may be possible if work zones, access, dust control and cure or handover times can be coordinated with operations. This is assessed during the site survey.
Request a floor assessment
Plan your renovation around the real slab.
Send the location, approximate floor area, lease or sale timetable, photographs and any dilapidations or surveyor's flooring schedule. We can then discuss a site visit and suitable renovation options.