Natural material. Thought-out construction. Years of reliability.
Wooden windows combine the natural look of solid wood with excellent thermal insulation properties and high living comfort. They create a pleasant atmosphere indoors while providing stable technical parameters for everyday use.
At MINTAL, we design them as a structurally sophisticated system with an emphasis on material selection, precise processing, and details that affect stability, tightness, and long-term functionality. The result is a solution that retains its properties even after years and naturally blends into the architecture of the house.
You can trust us
70,000+ windows produced
Experience from tens of thousands of implementations allows us to produce with high precision and minimal error rates.
35+ years on the market
From honest craftsmanship, we have grown into a technologically advanced production with an emphasis on quality and stability.
100+ verified reviews
Real customer reviews confirm the quality of our solutions and the cooperation process.
In-house installation team
We know that installation determines the functionality of windows, which is why our own expert team takes care of it from start to finish.
Windows are 90%
cases we only buy once in a lifetime. Choose wisely.
Comfort you'll feel every day
MINTAL wooden windows are popular for their natural look, which suits various architectural styles and interiors. Wood has excellent insulating properties, helps maintain a stable indoor temperature throughout the year, and contributes to energy savings and living comfort.
With proper care, wooden windows maintain their strength and appearance for many years. Wood, as a renewable natural material, also represents an ecological solution with a positive impact on the environment.
We also use top-class ECLAZ glazing from Saint-Gobain, which improves thermal insulation and lets in more natural daylight. This keeps the interior bright, pleasant, and energy-efficient throughout the year.
Wooden windows as part of a well-thought-out system
We design MINTAL wooden windows as part of a comprehensive solution. From the initial technical design, through precise manufacturing, to final installation, all steps are interconnected. The result is not just the window itself, but a functional solution that works reliably long-term and without compromise.
In our design, we combine the natural character of wood with precise construction and high energy efficiency. Our solutions are based on verified data, certified procedures, and experience from over 70,000 completed projects.
Quality you can verify
What our customers are saying
Implementations
Be inspired by our work and discover what your dream project could look like.
10 reasons to choose MINTAL windows
1.
Real data, not marketing figures
Every MINTAL window has a CE mark, confirming that it meets European quality and safety requirements. We provide parameters for the entire finished window, not just for the profile or glass, so you know exactly what properties the product you receive will have. We can support all data with technical documentation.
2.
Parameters that work in reality too
Thermal insulation properties, airtightness, watertightness, and wind resistance are verified by tests. The construction is designed to maintain its shape, tightness, and function even after years of use.
3.
A window designed as a single system
We do not treat the window, installation, and connection separately. Everything forms one functional unit that minimizes thermal bridges, increases airtightness, and protects the house structure.
4.
An assembly that determines the outcome
Installation is carried out according to precisely defined technical procedures and system solutions. Every detail of the installation has its significance, and every project undergoes a check of critical points that determine the tightness, functionality, and long-term reliability of the windows.
5.
Transparency without hidden compromises
You know exactly what the solution contains and why it is designed the way it is. The materials, fittings and installation are clearly defined and comparable point by point.
6.
Value that will show over time
MINTAL wood-aluminium windows are designed to operate reliably for many years. Stable materials, high-quality hardware and precise installation ensure reliable function, minimum servicing and trouble-free operation in everyday use.
7.
Service and support even after years of use
The warranty conditions are clear and understandable. We provide service and spare parts long-term, so you can rely on the functionality of the products in the future.
8.
We propose solutions that prevent problems
From our many years of experience, we know that complaints are often caused by unclear parameters, incorrect installation or improvisation on site. Therefore, we propose systemic solutions that prevent these problems.
9.
For people looking for a reliable solution for many years
Our solutions are for clients who want a reliable and functional home without unnecessary repairs, compromises, and worries.
10.
We prove our quality in practice
We can back up every solution with technical documentation, real-life implementations, and customer experiences. We explain the differences openly to ensure clarity before you make a decision.
Up to 75% of a window's functionality depends on proper installation
For wood-aluminium windows, it's not just the product itself that matters, but the entire system of design, preparation, and installation.
At MINTAL, we address quality as early as the project phase. As designers, we can identify critical details and future risks from the documentation even before installation begins, ensuring that problems do not arise on-site.
The installation itself is carried out by our own team according to precise technical procedures, with emphasis on proper connection of the window to the building structure and control of details crucial for airtightness, functionality, and long-term reliability.
Cooperation process with MINTAL
Choosing windows is a decision for decades. That's why you know from the start what to expect and who is responsible for what.
1. Send us your project or inquiry
A project documentation, drawings, visualization, or even a basic idea is enough. We will review the materials, supplement any missing information, and at this stage, we already check that the solution makes sense both technically and logically. The goal is to prevent problems before they arise.
2. We will propose a solution and invite you to the showroom
We will prepare a technically verified design and a price quote, which we will go through with you over the phone. Subsequently, we will invite you to the showroom, where you can choose materials, colours, profiles, and details in person. This is where drawings and numbers become a real vision of your windows.
3. We'll fine-tune the details and prepare the final order
We communicate with the architect, designer and builder, ensure precise measurement of the building and prepare individual solutions for details. The result is a final offer and a contract for work, which you can sign electronically. From this moment, the project has clear contours and goes into production.
4. Production and assembly preparation
Once the deposit is paid, we start production. Before its completion, we check the readiness of the construction and plan the installation date. We time everything so that the installation runs smoothly, without unnecessary downtime and stress.
5. Installation, handover and long-term cooperation
Windows will be installed by our own installation team according to the prepared solution and project documentation. After installation, we will check the functionality, adjust the fittings, and hand over the finished work, including recommendations for use and maintenance.
6. Long-term service and expert support
After completing the installation, we remain your partner. We provide service, professional settings, and technical advice throughout the lifetime of the windows. You always know who to turn to and who knows your solution in detail.
Frequently asked questions
Why choose wooden windows?
Wooden windows bring natural warmth, aesthetics, and excellent insulation properties to the interior. Wood, as a natural material, contributes to a pleasant microclimate in the house and, when properly treated, offers high stability and long-term functionality.
Do wooden windows last long enough?
Yes. With quality craftsmanship and proper maintenance, wooden windows can last for decades. Modern surface treatments significantly extend their lifespan and protect the wood from common wear and tear.
Do wooden windows require more maintenance than others?
Wooden windows require basic care, just like any natural material in the interior. This mainly involves regular cleaning and checking the surface layer. Proper maintenance will ensure long-term appearance and functionality.
Will wooden windows have good thermal insulation?
Yes. Wood is naturally a very good insulator. In combination with high-quality glazing, such as ECLAZ glass from Saint-Gobain, wooden windows can achieve very good thermal insulation properties and support the energy efficiency of a house.
Are wooden windows also suitable for modern buildings?
Yes. MINTAL wooden windows are used not only in traditional buildings but also in modern architectural projects. Thanks to the wide range of surface finishes and construction options, they can be adapted to various styles.
Does installation matter for wooden windows too?
Yes. Correct installation is crucial for tightness, functionality and longevity. That is why the MINTAL team carries out installations according to technical procedures and control points.
How much do wooden windows cost?
The price depends on the profile type, dimensions, glazing, installation, and project details. We always prepare price quotes individually according to the building.
Will I receive technical data and documentation for the windows?
Yes. Every MINTAL solution has CE marking and technical data valid for the entire window. We can provide documentation for all parameters.
Where can I see MINTAL windows in person?
The best way to choose windows is to see them live.
In our showroom, you can view real profiles, surface finishes, details of workmanship, and large glazing, and consult directly with an expert.
MINTAL Showroom
Sielnica 414
962 31 Sielnica
👉 Schedule a visit, and we will gladly show you everything in person.
Didn't find an answer to your question?
Send us your project or opening dimensions, and we will prepare a technically sound solution for you.
You may be interested in
If you want to delve deeper into the topic of windows, we have prepared clear information on individual topics for you.
Window Guide
We have prepared a series of videos in which you will learn more about our work, as well as what you should pay attention to when choosing your windows.
Implementations
We have a wealth of successful projects and years of experience with an emphasis on detail. Be inspired by our work and discover the potential of your dream project.
Assembly
Up to 75% of a window's efficiency depends on proper installation. Therefore, we do not consider installation an add-on, but the most important part of the entire solution.
Technologies
Modern technologies and automated production allow us to achieve high processing precision, stable quality, and reliable results in every project.