Seamless light-grey microcement bathroom with no joints in Málaga, Costa del Sol

Microcement bathrooms · Costa del Sol

Waterproof microcement bathrooms in MálagaRefurbish your bathroom with no demolition across the Costa del Sol

We turn dated, tiled bathrooms into seamless, waterproof, premium-looking spaces — without hacking off tiles, without rubble and without ripping out your shower tray. A joint-free coating that resists moisture and wipes clean, applied straight over the bathroom you already have.

The transformation, without touching the structure

Before and after: a waterproof bathroom without lifting a single tile

A microcement bathroom is a continuous, few-millimetre coating applied straight over your existing bathroom — tiles, marble, plaster or terrazzo — with no joints and no demolition. Finished with hydrophobic sealers, it forms a waterproof, easy-to-clean surface that completely renews the bathroom in just a few days.

Before
Bathroom before the refurbishment, with tiles and grout, during microcement application
A tiled bathroom, with grout lines and a dated look.
After
Bathroom after applying microcement: a seamless, waterproof, joint-free surface
A seamless, waterproof bathroom with no joints, over the same substrate.

The bathroom's standout feature

Seamless microcement showers — no tray, no grout, anti-slip

We build flush, walk-in showers level with the floor, with no prefabricated tray and no joints, using waterproof microcement and an anti-slip finish that adds safety without giving up the seamless look.

  • A flush, walk-in shower that flows into the floor and walls of the bathroom
  • No prefabricated tray and no trims — one single surface, with no joints
  • An anti-slip finish made specifically for the wet zone
  • A hydrophobic sealer that keeps it waterproof and hard-wearing
Seamless walk-in microcement shower, level with the floor, with an anti-slip finish

Microcement bathroom projects

Microcement bathrooms across Málaga and the Costa del Sol

We apply the same seamless finish to walls, floors, showers, worktops and vanity units, creating monolithic, premium-looking bathrooms in homes, hotels and clinics throughout the province.

Seamless, joint-free microcement bathroom
Close-up of a bathroom wall finished in microcement
Microcement bathroom in a designer home on the Costa del Sol
Hygienic, joint-free microcement bathroom in a clinic in Marbella
Premium-looking microcement bathroom in a hotel on the Costa del Sol
A microcement project by GM Microcemento in Málaga
Seamless microcement finish applied by GM Microcemento
Joint-free microcement surface in a bathroom on the Costa del Sol

Designed for the wettest room in the house

Is it waterproof and moisture-resistant?

Yes. The microcement we use in bathrooms is a two-part, high-adhesion, flexible system, sealed with hydrophobic sealers that form a waterproof barrier. It stands up to the constant water on showers, walls and worktops, with no joints or grout lines for moisture to get in.

A waterproof, seamless, joint-free microcement bathroom surface

Genuinely waterproof, with no joints

A hydrophobic sealer across the whole surface, a high-adhesion two-part microcement and complete continuity that leaves not a single joint for water to seep through or moisture to gather.

Close-up of a joint-free microcement bathroom with no mould or limescale

No joints: no mould, no limescale

With no grout lines, there is nowhere for mould, limescale or moisture to gather, so your bathroom keeps its spotless look for years.

Hygienic, wipe-clean microcement bathroom in a clinic

Easy to clean and very hygienic

It wipes clean with mild soap and water — no waxes or varnishes. Its hygiene makes it suited to clinics, hotels and spas.

Microcement applied over bathroom tiles without hacking them off

Over your existing tiles, no hacking off

It goes straight over tiles, marble, plaster or terrazzo — as long as they are sound, dry and clean — with no rubble.

A method built for the wet zone

How we waterproof and refurbish your bathroom, step by step

A bespoke method for every bathroom — no surprises, finished in just a few days.

  1. 01

    Free survey

    We assess how absorbent the substrate is, the grout lines, the exposure to water and your goals — in person or by video call.

  2. 02

    Bespoke plan

    We agree the system, colour and finish for each surface of the bathroom, with a fixed, all-in quote.

  3. 03

    Preparation and priming

    We make the substrate sound and apply the bonding bridge and technical primers.

  4. 04

    Microcement and waterproof seal

    We apply the two-part microcement in stages and finish with the hydrophobic sealer that makes it waterproof.

  5. 05

    Handover

    We hand over the finished bathroom, usually in three to five days, with a fast-track option in 72 hours for urgent jobs.

A seamless, premium-looking microcement bathroom finish

Transparent pricing

How much does a microcement bathroom cost per m²?

Refurbishing without demolition means a real saving. Transparent prices with no small print: the quote includes materials, primers, waterproof sealing, professional application, cleaning and a written guarantee.

  • Bathroom walls & floorsfrom 95 /
  • Showersfrom 125 /
  • Worktops & vanity unitsfrom 125 /
  • Materials, primers and waterproof sealing
  • Accredited professional application and final clean
  • Written guarantee, no hidden costs

Bathroom walls and floors from €75/m²; showers from €85/m²; worktops and vanity units from €120/m². The quote is fixed and all-inclusive after a free survey.

See pricing and request a quote

Where we work

Microcement bathroom fitters across the Costa del Sol

We are based in Periana (Málaga) and work right across the province. We refurbish bathrooms in microcement in Málaga city, Marbella, Estepona, Fuengirola, Benalmádena, Torremolinos, Nerja and the Axarquía — in homes, hotels, clinics and businesses.

  • Málaga
  • Marbella
  • Estepona
  • Fuengirola
  • Benalmádena
  • Torremolinos
  • Nerja
  • The Axarquía
Do we cover your area? Ask us for a quote
GM Microcemento service areas across Málaga and the Costa del Sol
A microcement bathroom refurbished by GM Microcemento in a home in Málaga

Trust and track record

Specialists with over 100 bathrooms refurbished in Málaga

We are a Málaga-based company specialising in microcement refurbishment with no building work, founded in 2020 by Esteban Godoy Méndez. We have refurbished over 100 bathrooms in homes, hotels, clinics and businesses. We don't improvise: we plan and finish every bathroom in detail.

Bathrooms refurbished
+100Bathrooms refurbished
Established
2020Established
Subcontractors
0Subcontractors
Written guarantee
2 yearsWritten guarantee

Certified materials, trained applicators and technical protocols on every project. We are with you from the first call to handover, because every bathroom comes with a written guarantee and a finish built to last.

About us
Close-up of a seamless, wipe-clean microcement bathroom

Frequently asked questions

Microcement bathrooms — your questions answered

Is microcement waterproof in a bathroom?

Yes. Applied as a full system with hydrophobic sealers, microcement creates a continuous, fully tanked, waterproof surface across bathroom walls, floors and showers. With no joints or grout lines, there is nowhere for water to seep in, which is exactly why it suits wet rooms and walk-in showers.

Can you put microcement over bathroom tiles without removing them?

Yes. We apply microcement straight over existing bathroom tiles, marble, plaster or terrazzo using a bonding primer, with no need to rip anything out and no rubble. The old surface just needs to be sound, dry and firmly fixed, which keeps the refurbishment clean and quick.

Can microcement be used in a shower or wet room?

Yes. Microcement is ideal for walk-in showers and wet rooms, including the shower floor, with no tray and no joints. We seal shower floors with a non-slip topcoat — an anti-slip additive over the smooth surface — for safety, and the seamless surface flows straight into the rest of the bathroom for a continuous, spa-like look.

Is a microcement shower floor slippery?

No. We seal microcement shower floors and wet-room bases with a non-slip topcoat — an anti-slip additive worked into the sealer — so they stay safe underfoot when wet whilst still feeling smooth and seamless. The level of grip is chosen to suit the space, from family bathrooms to hotel and clinic wet rooms.

How much does a microcement bathroom cost per m²?

Microcement bathrooms start from €75/m² for walls and floors, from €85/m² for showers, and from €120/m² for worktops and vanity units. Every quote is fixed and agreed after a free, no-obligation survey, with materials, application and a written guarantee all included.

How long does a microcement bathroom take to install?

Typically three to five working days, depending on the size of the bathroom and the finish. There is no demolition, dust or rubble, so you don't have to rip out the existing bathroom and can usually keep using the rest of the home throughout the refurbishment.

Is a microcement bathroom hygienic and mould-free?

Yes. Because the surface is completely seamless with no grout lines, there is nowhere for water, dirt or mould to gather, so it wipes clean with mild soap and water. That makes microcement a popular choice for family bathrooms as well as clinics and hotels on the Costa del Sol.

What's the difference between a microcement bathroom and tadelakt?

Microcement is a cement-based 2–3 mm overlay that bonds to almost any surface and gives a seamless, hard-wearing, waterproof bathroom over your existing tiles. Tadelakt is a lime-based Moroccan plaster with a softer, polished look that needs more upkeep. We specialise in microcement.

Online estimator

Your quote in 4 simple steps

Estimate your microcement online in under 5 minutes. We review it by hand within 48 hours and send you a precise quote, with no obligation.

Esteban Godoy Méndez, director, applicator and microcement trainer at GM Microcemento, standing in a microcement-clad interior on the Costa del Sol

The director

Esteban Godoy Méndez

Director, applicator and microcement trainer

Hands-on care from the founder across the Costa del Sol: durability, luxury and a unique style.

Completed projects

See our real work on Instagram

We don't show all of our work here yet, but on Instagram we post every finished project: microcement floors, bathrooms, kitchens and façades across the Costa del Sol. Follow us and see the real finish, unfiltered.

Contemporary interior with microcement floor and walls, a completed GM Microcemento project

Start your renovation without building work

Transform your bathroom today, with no building work and no waiting

Request your microcement bathroom quote — clear, with no small print. We cover the whole province of Málaga.