Polished Concrete Ireland – Floors, Cost and Alternatives
Considering polished concrete for your Irish home or commercial project? Read this honest guide first — including costs, limitations and the superior alternative for most use cases.
Polished Concrete in Ireland
Polished concrete is one of the most recognisable flooring finishes in contemporary Irish architecture — a material that defines everything from award-winning residential interiors to restaurant fit-outs, hotel lobbies and commercial office spaces. The appeal is obvious: it has a depth, solidity and industrial elegance that no other finish quite replicates.
However, polished concrete has significant practical limitations that are not always discussed clearly by contractors. The most important is this: polished concrete requires a new structural concrete slab. You cannot polish concrete that does not exist. This means it is only a viable option in new-build projects or in major renovations where the existing floor is being completely removed.
For the vast majority of Irish homeowners who want the look of polished concrete in a renovation — a bathroom, a kitchen, a living room — the correct solution is microcement flooring. Microcement achieves the same aesthetic in 2-3 mm applied over the existing floor, without the structural work, the 28-day wait and the significantly higher cost.
Polished Concrete vs Microcement — Full Comparison
An honest, side-by-side comparison across the eight criteria that matter most to Irish homeowners and commercial operators.
| Criteria | Polished Concrete | Microcement |
|---|---|---|
| Suitable for Renovation Over Existing Floor | No — new slab required | Yes — 2-3 mm overlay |
| Suitable for Bathrooms and Wet Areas | No — cannot do walls, hard to waterproof | Yes — full waterproofing with sealant |
| Suitable for Walls | No — floors only | Yes — walls, ceilings, any surface |
| Thickness | 75-100 mm (structural slab) | 2-3 mm (thin overlay) |
| Cost in Ireland | 100-200 euros/m2 installed | 80-140 euros/m2 installed |
| Curing Time | 28 days before finishing | 2-4 days installation |
| UFH Compatibility | Good but adds significant height | Excellent — minimal resistance |
| Colour Options | Limited by aggregate and dye | 22 standard colours, custom available |
When Polished Concrete Is the Right Choice
There are situations where polished concrete is the correct material. Be honest with your contractor about your project before committing.
- ✓ You are building a new home with a concrete structural slab that you want to finish to a polished standard
- ✓ You are completing a commercial or industrial project where a poured slab is part of the structural specification
- ✓ You have an existing concrete floor in good condition and want to grind and polish it in place
- ✓ The aesthetic of exposed aggregate and the natural variation of a poured slab is specifically what you want
When Microcement Is the Better Choice
For most Irish residential renovation projects, microcement delivers a superior outcome at lower cost with less disruption.
- → You are renovating an existing home and do not want to break out and replace the floor
- → You want the polished concrete aesthetic in a bathroom, shower room or wet room
- → You want the same finish on floors and walls for a seamless look
- → You want to overlay existing tiles without removal
- → You want faster installation — days rather than months
- → You have underfloor heating and need a thin, heat-efficient overlay
Cost Comparison in Ireland
Cost is often the deciding factor. Here is a realistic cost comparison for a typical 30 m2 open-plan floor in an Irish renovation project.
| Cost Item | Polished Concrete | Microcement |
|---|---|---|
| Remove existing floor | Included (1,000+ euros) | Not required |
| New slab pour | 2,500 – 5,000 euros | Not required |
| Grinding and polishing | 2,000 – 4,000 euros | Not applicable |
| Microcement + application | Not applicable | 2,400 – 4,200 euros |
| Estimated total (30 m2) | 7,000 – 15,000 euros | 2,400 – 4,200 euros |
Figures are indicative for a typical Irish renovation. Actual costs depend on access, site conditions and specification. See our microcement floor cost page and full cost guide for more detail.
Polished Concrete Floors Ireland — What People Are Actually Looking For
The majority of people searching for polished concrete floors in Ireland want one of two things: the industrial-luxe aesthetic, or a seamless, easy-to-clean floor. Microcement delivers both.
The look of polished concrete — the smooth, matte-to-satin surface, the mineral tones, the absence of grout lines — is perfectly replicated by microcement, with the enormous practical advantage that it can go over any existing floor surface in any room of the house.
Cementec Ireland supplies microcement in a range of tones specifically selected to replicate the most popular polished concrete finishes — from off-white through warm greys to near-black.
Polished Concrete FAQs
Want the Polished Concrete Look Without the Disruption?
Microcement delivers the same aesthetic in 2-3 mm over your existing floor. Get a quote from Cementec Ireland today — nationwide supply and installation.
Based in Kinsale, Co. Cork · Serving all of Ireland