If you’ve been eyeing those sleek, spa-like bathrooms on Pinterest or Instagram and wondering how to replicate that look at home—good news. The answer might be microcement. More specifically, you’ll want to know how to use microcement in a bathroom to transform even the most dated space into a seamless, modern sanctuary.
Whether you’re renovating your Maltese townhouse, upgrading a rental, or simply tired of grubby grout lines, this guide will walk you through how to use microcement in a bathroom—step by step. We’ll cover benefits, real costs in euros, application methods, style tips, and where to get it done professionally or DIY in Malta.
Let’s dive into this modern bathroom solution that’s as durable as it is beautiful.
What Is Microcement and Why Is It Perfect for Bathrooms?| How To Use Microcement In a Bathroom
Before we explain how to use microcement in a bathroom, let’s start with the basics.
Microcement (or microconcrete) is a thin-layer decorative coating made of cement, polymers, additives, and mineral pigments. It’s applied in layers (usually 2–3 mm thick) over surfaces like tiles, plaster, concrete, or even wood.
What makes microcement perfect for bathrooms in Malta?
✅ The Core Benefits:
Waterproof when sealed correctly
No grout lines – goodbye, mould and mildew
Ultra-adherent – goes over existing tiles or concrete
Modern, seamless finish that looks high-end
Customisable textures and colours
From a design and maintenance perspective, it beats traditional tiling hands down—especially in humid environments like coastal Malta. And it’s not just for floors: walls, sinks, bathtubs, and even vanities can be finished in microcement.
Where Can You Use Microcement in a Bathroom?| How To Use Microcement In a Bathroom
Understanding how to use microcement in a bathroom begins with knowing where it can go. Hint: pretty much anywhere.
Here’s a breakdown of microcement applications inside a bathroom:
🛁 1. Bathroom Walls| How To Use Microcement In a Bathroom
Seamless walls without tile joints not only look elegant but are easier to clean and resistant to water and steam. Whether you want an industrial concrete look or a soft, earthy tone, microcement delivers.
🚿 2. Shower Enclosures| How To Use Microcement In a Bathroom
Say goodbye to grime-prone grout lines. Microcement creates a fully waterproof surface, even in wet zones like walk-in showers and wet rooms. When sealed correctly, it’s highly resistant to water infiltration.
🚽 3. Floors| How To Use Microcement In a Bathroom
Durable enough to withstand daily use, microcement is slip-resistant, warm underfoot, and ideal for underfloor heating systems commonly used in high-end Maltese renovations.
🧼 4. Vanities and Sink Surrounds| How To Use Microcement In a Bathroom
You can apply microcement to built-in countertops, shelving, and even basin units. It creates a fluid design from wall to sink to floor.
🛀 5. Bathtub Exteriors & Niches| How To Use Microcement In a Bathroom
Want your freestanding tub to blend into the walls or stand out with contrast? Microcement adds texture and elegance to bathtub surrounds and shower niches.
For every one of these areas, you can either DIY using microcement kits or get professional installation by contacting the team at Kibitec.
Step-by-Step: How to Use Microcement in a Bathroom| How To Use Microcement In a Bathroom
Let’s explore the real process behind microcement application. Whether you’re hiring a contractor or planning a DIY makeover, this section gives you a solid foundation in how to use microcement in a bathroom effectively.
1. Surface Preparation
The golden rule: the base must be dry, clean, and solid.
Remove dust, grease, or old paint
Fill cracks or level irregularities
If applying over tiles, sand the surface to enhance grip
Use a bonding primer to prepare for microcement application
2. Waterproofing Layer (Critical in Malta!)
Bathrooms, especially in Malta’s coastal climate, require full waterproofing:
Use a polyurethane or epoxy waterproof membrane
Apply 2 coats minimum to shower zones and splash areas
Let each coat dry thoroughly (around 4–6 hours per coat)
Failing to waterproof before microcement leads to bubbling, flaking, or worse—leaks.
3. Base Coats of Microcement
Mix your microcement base with water and pigment (if not pre-coloured). You’ll apply 1–2 layers:
First coat: with fibreglass mesh embedded for strength
Second coat: smoother finish, covers mesh texture
Allow each coat to dry 8–12 hours and sand in between
These coats create the structure and evenness needed for your finish.
4. Finish Coats for Texture and Colour
The top layers bring out the visual appeal of the microcement:
Applied thinly with a trowel in random or circular motion
Can be matte, satin, or glossy
Choose warm, neutral tones for a timeless look or bold colours for contrast
The skill in this step makes all the difference—professional applicators give a much more consistent, refined finish than the average DIYer.
5. Sealing for Long-Term Protection
Sealing is what makes microcement fully waterproof and easy to clean.
Apply 2–3 coats of polyurethane sealer
Use a roller or sprayer depending on surface size
Allow full cure (up to 7 days) before heavy use
Pro tip: Go for matte or satin finishes in bathrooms to avoid overly slippery surfaces.
How Much Does Microcement Cost in a Maltese Bathroom?| How To Use Microcement In a Bathroom
Budget is always a big part of any renovation, so let’s break down what you might spend on microcement here in Malta.
🧰 DIY Cost (for a Small Bathroom):
Microcement Kit (3–5 m²): €160–€300
Tools and sealers: €100–€150
Waterproofing membrane: €50–€80
Time investment: 2–3 days
DIY is ideal for experienced renovators or smaller surface areas (like just the floor or a vanity top). However, mistakes in waterproofing or sealing can be costly.
🧱 Professional Installation:
Full floor + wall application (5–8 m²): €900–€1,800
Shower enclosure only: €500–€1,000
Bathtub surround / vanity: €250–€500
Hiring a professional ensures that every step—from surface prep to final seal—is handled correctly. In Malta, Kibitec’s team offers tailored estimates based on your space and vision. Contact them here to get started.
Where to Get Microcement in Malta| How To Use Microcement In a Bathroom
Wondering where to buy or order microcement in Malta?
Kibitec provides:
Premium microcement kits
Custom pigment and texture options
Professional application and waterproofing
Consultation on design, colour, and maintenance
Ongoing support and touch-up advice
Whether you’re tackling a personal project or renovating multiple rental units, we help you understand how to use microcement in a bathroom the right way—from vision to finish.
A Proven Solution Backed by Construction Standards| How To Use Microcement In a Bathroom
It’s worth noting that microcement isn’t just a style trend—it’s increasingly trusted in modern construction worldwide. As discussed in this construction article, adaptable, waterproof, and durable materials are crucial for long-term building performance—especially in wet zones like bathrooms.
Because it adheres to nearly any substrate and is both decorative and functional, microcement meets both design and technical requirements in high-end construction projects.
And in Malta’s mix of traditional stone structures and new builds, that kind of flexibility is gold.
Creative Design Ideas: How to Use Microcement in a Bathroom Beautifully| How To Use Microcement In a Bathroom
Now that you know the technical process, let’s talk style. If you’re wondering how to use microcement in a bathroom to bring a little wow-factor into your space, these trending design ideas will help you visualise what’s possible—especially in Malta’s unique architectural landscape.
🪵 1. Mediterranean Minimalism
Think warm beige or sandy microcement walls paired with wooden vanities and wicker accents. This look complements traditional Maltese limestone homes beautifully while keeping things contemporary.
🌫️ 2. Spa-Inspired Wet Room
Cover the entire space—floor, walls, ceiling—in a soft, matte grey microcement. Add a frameless glass shower screen and built-in shelving. The result? A seamless wet room that feels like a 5-star spa.
🖤 3. Bold Monochrome
Use dark microcement (charcoal or slate) for a dramatic, high-contrast bathroom. Pair with black fixtures and minimalist lighting for a luxury hotel vibe. Perfect for city apartments in Sliema or Valletta.
🧱 4. Industrial Chic
Lean into a more textured finish with visible trowel marks and combine with brushed steel and exposed copper plumbing. A perfect match for urban lofts or Airbnb rentals catering to younger travelers.
🎨 5. Colour Pop Accents
Who says concrete has to be grey? Choose pigmented microcement in terracotta, sea blue, or olive green to create feature walls or statement sinks.
If you’re unsure which look suits your home, Kibitec offers personalised consultations to help you match colour, texture, and finishes with your vision. Get in touch here.
Mistakes to Avoid When Using Microcement in a Bathroom| How To Use Microcement In a Bathroom
Knowing how to use microcement in a bathroom also means knowing what not to do. Here are the most common mistakes that can ruin the finish—or worse, the waterproofing.
❌ 1. Poor Surface Preparation
Skipping surface prep is the most common and most damaging error. If the base isn’t clean, solid, and level, you’ll face:
Cracking
Peeling
Moisture retention
Always start with a solid, stable substrate and use a primer compatible with microcement.
❌ 2. No Waterproofing Layer
This one’s critical. Bathrooms = water. Microcement itself is not waterproof—it must be applied over a waterproofed surface and sealed properly.
Without it, water will seep into the base, leading to swelling, mold, and eventual failure of the coating.
❌ 3. Applying Too Thick
Microcement should never be applied in thick layers. It’s a thin coating by design—typically no more than 3 mm total.
Thicker layers will dry unevenly, trap air bubbles, and be prone to cracking.
❌ 4. Inconsistent Troweling
DIYers often leave streaks or uneven textures. While some variation is natural (and even beautiful), poor application can leave areas looking patchy.
That’s why hiring professionals like Kibitec often pays off in terms of visual appeal and durability.
❌ 5. Using the Wrong Sealer
Don’t just grab any topcoat from a hardware store. Bathrooms need a polyurethane or two-component sealer designed specifically for wet zones.
Skip this step or use the wrong product, and your bathroom won’t be protected.
How to Clean and Maintain a Microcement Bathroom| How To Use Microcement In a Bathroom
One of the biggest benefits of microcement is its low-maintenance nature—especially compared to tile and grout. Still, a bit of regular care goes a long way.
🧽 Daily or Weekly Cleaning
Use a pH-neutral cleaner – no bleach or acids
Wipe with a soft cloth or microfiber mop
Rinse soap scum regularly to avoid build-up
⚠️ Avoid:
Abrasive brushes or scouring pads
Strong acidic cleaners like vinegar or lemon-based sprays
Letting hard water deposits accumulate over time
🔁 Annual or Bi-Annual Maintenance
Reapply a sealer coat every 2–4 years, depending on usage
Check for wear in high-traffic or high-moisture areas (e.g., showers, sink backsplashes)
With proper sealing, microcement surfaces in your bathroom can look like new for 10+ years.
Is Microcement Worth It in Maltese Bathrooms?| How To Use Microcement In a Bathroom
Let’s answer the big question: is learning how to use microcement in a bathroom actually worth it?
In short: yes—especially in Malta.
Here’s why:
☀️ Climate Compatibility
Malta’s coastal air and humid summers can be harsh on grout lines and porous materials. Microcement’s waterproof and non-porous qualities help it stand up to the climate year after year.
🏠 Space-Saving Benefits
In compact Maltese bathrooms, seamless surfaces create a visually larger, airier space. No grout lines means fewer visual interruptions—great for older apartments and small en-suites.
🛠️ Renovation-Friendly
No need to demolish. Since microcement can go over tiles, it’s perfect for renovating traditional properties without creating rubble or waste.
🧼 Hygiene and Easy Maintenance
Unlike traditional tiles, microcement won’t harbour bacteria or mold in grout lines. A huge plus for rental properties, hotels, and family homes.
💶 Cost-Effective in the Long Term
Though the upfront cost is higher than a basic tile job, microcement lasts longer, resists damage, and requires less maintenance over time. That makes it a smart investment—especially for high-use spaces.
If you’re renovating or building in Malta, microcement checks all the boxes: style, function, durability, and efficiency.
Final Thoughts: Why Microcement Is the Future of Bathroom Design in Malta| How To Use Microcement In a Bathroom
Microcement isn’t just a passing trend—it’s becoming a standard in high-end bathroom renovations and new builds across Europe. And Malta is no exception.
It fits perfectly with the Maltese lifestyle: sun, sea, stone… and now, seamless design.
Whether you’re upgrading a guest bathroom, designing a rental unit, or building your forever home, learning how to use microcement in a bathroom gives you access to a material that’s:
Stylish and on-trend
Fully waterproof and easy to clean
Customisable in colour, texture, and finish
Cost-effective and long-lasting
You can buy microcement kits and try it yourself—or let Kibitec’s expert team take care of everything from waterproofing to sealing.
Ready to Start Your Microcement Bathroom Project?| How To Use Microcement In a Bathroom
Whether you’re looking to DIY or prefer a professionally applied finish, we’re here to help. Our team at Kibitec has years of experience delivering custom microcement solutions across Malta—from small vanity updates to full bathroom renovations.
We’ll guide you through:
Colour and texture selection
Application areas (floors, walls, niches, more)
Pricing and timeline estimates
Professional-grade sealing and aftercare
👉 Contact us today at https://kibitec.com/contact-us/ to request a quote or book a consultation.
Make your bathroom the best room in the house—with the beauty and durability of microcement.
✅ Quick Recap:
Microcement is a seamless, stylish, and waterproof solution for modern bathrooms
It can be used on walls, floors, showers, vanities, and more
Requires proper waterproofing and sealing for long-term success
Perfectly suited to Malta’s humid and coastal conditions
DIY or professionally installed via Kibitec
