The Polished concrete is one of the most popular and elegant choices for modern constructions and renovations. Thanks to its durability, aesthetics, and versatility, it is applied to both floors and walls, giving every space a minimalist and contemporary character.
Polished concrete requires minimal maintenance. Cleaning is done with mild detergents and soft cloths or mops. The use of harsh chemicals that may damage the protective varnish should be avoided. With heavy use, resealing is recommended every 4–5 years.
What is polished concrete
Composition and materials
Polished concrete is a mixture of cement, quartz sand, resins, and special additives that provide elasticity and durability. The final result is a smooth, continuous surface without joints.
Historical background and evolution
The technique has its roots in traditional Greek and Mediterranean architecture, but in recent years it has evolved with modern materials that offer greater durability and a wider variety of colors.
Advantages of polished concrete
Durability and longevity
It withstands heavy use, temperature changes, and humidity, making it ideal for both indoor and outdoor spaces.
Aesthetics and modern design
Its minimalist appearance fits perfectly in modern homes and commercial spaces, while the wide range of colors allows for personalized solutions.
Ease of cleaning and maintenance
The smooth, joint-free surface does not trap dust or dirt and is easily cleaned with a damp cloth.
Versatility of applications
It can be applied to floors, walls, kitchen countertops, shower areas, and even furniture.
Disadvantages and limitations
Susceptibility to cracks
If not applied correctly, small cracks may appear over time.
Professional application requirements
Polished concrete requires experienced craftsmen and specialized tools for a flawless result.
Applications of polished concrete
For floors
Polished concrete is an excellent choice for floors in both residential and commercial spaces. Its resistance to wear and the sense of a seamless, joint-free surface make it ideal for large halls, open-plan offices, and living rooms. Additionally, it can be applied over existing floors, reducing renovation costs.
For walls
Walls with polished concrete gain a unique texture and character. Its application provides a minimalist and industrial aesthetic that can be combined with modern or traditional decorative elements. It is especially popular in spaces such as living rooms, bedrooms, and hallways.
For kitchens and bathrooms
In kitchens, polished concrete is used on countertops, walls, and floors, offering resistance to stains and moisture. In bathrooms, it can completely replace tiles, creating a modern and seamless space that is easy to clean and reduces mold growth.
For outdoor spaces
Polished concrete is resistant to weather conditions, making it ideal for terraces, balconies, and swimming pools. With proper sealing, it is protected from moisture, sunlight, and sudden temperature changes.
Step-by-step application process
Surface preparation
The surface must be clean, dry, and free of dust or oils. In some cases, a primer is required for better adhesion.
Layer application
Polished concrete is applied in thin layers using a special trowel. Typically, 2–3 layers are needed, depending on the desired result and the surface.
Finishing and sealing
After application, the surface is lightly sanded for uniformity and then sealed with special varnishes or protective materials that enhance its durability and protect against moisture and stains.
Polished concrete cost
Factors affecting the price
The cost depends on the quality of materials, the complexity of the application, the experience of the craftsman, and the size of the surface.
Average cost per square meter
In the Greek market, prices range from 35€ to 70€ per m² for professional application, while in special cases (e.g., complex constructions) they may exceed 80€ per m².
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