
Yawal TM 102HI
Yawal TM 102HI: Our flagship system for passive and energy-efficient construction. Its uncompromising thermal insulation (Uf from 0.4 W/m²K) translates into the lowest possible heating bills and highest thermal comfort.

Aluminium is the material that brings the most ambitious architectural projects to life. As experts in aluminium window systems, we precisely select premium systems that guarantee slim, elegant profiles and maximum natural light penetration. This enables the creation of spectacular, panoramic glazing solutions impossible to achieve with other materials. It's a thoughtful investment for generations, valued by leading architects in the most demanding projects. Here, uncompromising technical parameters meet minimalist aesthetics, creating perfect harmony between functionality and design. Discover the possibilities that aluminium opens for your vision.
Every architectural project is unique and presents different requirements. Our role as experts involves precise selection of systems that perfectly meet your needs – from minimalist, slim glazing to certified solutions for passive houses. We work with leading brands Yawal and Aliplast because their profile systems guarantee the highest, documented technical parameters. They enable us to realize your project requirements without any compromises. Below we present the systems we select for the specific needs of each investment.

Yawal TM 102HI: Our flagship system for passive and energy-efficient construction. Its uncompromising thermal insulation (Uf from 0.4 W/m²K) translates into the lowest possible heating bills and highest thermal comfort.

Large glazing without thermal compromises. A system created to combine spectacular design with highest insulation. Its strength allows construction of impressive, large-format glazing while maintaining thermal parameters required in passive houses.

Versatile premium system. If you're looking for balanced perfection, TM 77N is the answer. It combines excellent thermal and acoustic insulation with high security classification, making it a versatile choice for demanding single-family homes and apartment buildings.

Best value for money. The intelligent choice for modern construction. Offers excellent insulation and acoustic parameters at a very competitive budget, making it the most frequently chosen system by conscious investors.

Proven and reliable. A popular system with an established market position, valued for its reliability and very good performance parameters. The ideal choice for those who appreciate proven solutions that ensure peace and comfort for years.

Economical choice for interiors. A system designed primarily for internal applications. Perfect for partition walls, vestibules, or cashier booths – anywhere high thermal insulation is not required.

Scalable insulation. A modern and versatile profile that allows scaling of insulation level through special inserts. This means the same system can be used in both standard projects and those with increased energy requirements.

Glass wall effect. The name says it all. Profiles in this system are reduced to an absolute minimum, almost disappearing from view. The solution for those who dream of uninterrupted panorama and interiors literally flooded with natural light.

For creating impressive facades. A revolutionary hybrid system that allows construction of large-surface, uniform glass facades with the installation simplicity characteristic of windows. Ideal for modern office buildings and public facilities.

Slimmest profiles in loft style. Dedicated to minimalism purists. This system offers the narrowest possible profile lines, imitating the appearance of noble steel and allowing creation of interiors in raw, industrial style with maximum light access.

Raw design and warm interior. A system that perfectly captures the character of post-industrial lofts. Provides authentic industrial appearance while guaranteeing high thermal insulation parameters, allowing the combination of style with functionality.

Modern technology in steel frame. Combines desirable industrial design with cutting-edge technology. Allows you to enjoy the beauty of narrow steel profiles while ensuring quiet, warmth, and maintenance-free operation for decades.

Flexibility and budget adaptation. The unique feature of this system is the ability to choose from three thermal insulation variants. This allows perfect matching of savings level to budget while maintaining identical, consistent window appearance throughout the building.

Universal system for everything. When maximum versatility is needed, Imperial is the solution. This single system allows creation not only of windows but also doors, shopfronts, and complex structures, ensuring complete aesthetic consistency of the entire building.

Elegance and space saving. Vertical sliding window system (top-bottom). The ideal solution for kitchens, small rooms, or American-style interiors where traditional casements would take up valuable space.

For unusual, imaginative shapes. If your project includes windows in the form of arches, triangles, or trapezoids, this system is the ideal choice. Its structural flexibility allows realization of the most avant-garde forms while maintaining good thermal parameters.
We treat each window as a harmonized ecosystem of components where every element has its purpose. Our role as experts involves selecting Yawal and Aliplast profile systems, glass packages, Winkhaus hardware, and warm edge spacers so they work together as one reliable architectural system. Every component – from automation to smart home solutions – fulfills a specific function in implementing a coherent project, with guaranteed long-term reliability and perfect operation.
We give you the tools to create the perfect composition. We offer an exceptional palette comprising over 213 RAL colors and over 30 wood-effect finishes. We stand out with innovative solutions such as Twilight color that reduces profile heating, weathered Corten steel effect, or modern finishes with concrete and rust texture. Also available are classic wood shades, elegant grays, intense anthracites, or avant-garde structural finishes, adapted to every architectural style.
Depending on your priorities, we select the appropriate glass package. To reduce energy bills, we offer energy-efficient packages. For complete safety of residents – tempered and burglar-resistant glass. For interior sound insulation – acoustic packages that effectively dampen noise. We also offer solar control glass protecting against overheating, decorative glass for privacy, and smart glass with variable transparency.

We carefully select window handles that meet the highest standards of durability and ergonomics. We offer a wide range of colors matched to every frame, advanced anti-burglary security systems, and design that fits perfectly in the hand. Our high-quality handles ensure reliability for years, confirmed by a warranty of up to 12 years. This is quality that translates into your daily comfort and peace of mind.
We use exclusively German Winkhaus window fittings, giving you the choice between systems with visible or completely concealed hinges. We equip our aluminium windows with fittings featuring impressive load capacity up to 300 kg (660 lbs), allowing creation of large, heavy sashes. They have certified security in RC2/RC3 class and warranty up to 10 years. Thanks to these components, we ensure years of trouble-free operation and comfort for every window.

Our aluminium windows come standard with warm edge spacer bars. This is the invisible hero of comfort that significantly improves the thermal insulation of the entire window. It effectively eliminates water vapor condensation on glass edges, prevents the unpleasant feeling of cold near the window, and actually reduces energy consumption by up to 8% annually.

For lovers of classic elegance, we offer glazing bars that give joinery traditional or modern character. Our range includes various types of bars – applied (Georgian bars) that imitate glass division, aesthetic bars between panes, and structural bars that actually divide the glass pane. We offer them in various widths and color options, perfectly matched to your chosen window system.

Imagine being able to control your windows via an app, create automatic ventilation scenarios, and enjoy full control over your home's climate. Smart aluminium windows integrated with smart home systems offer automatic control, wireless sensors, and continuous security monitoring. This is not just convenience but also real energy savings of up to 30%.

At BWS Technika Budowlana, we know that choosing windows and doors is a decision for years. That's why instead of marketing, we offer you our knowledge and experience. In this section, you'll find clear, professional answers to the most common questions about energy-efficient solutions, certificates, warm installation, and key technical parameters.
Definitely yes. The myth of “cold aluminium” is a relic of the past. Contemporary aluminium windows, thanks to advanced multi-chamber profile construction, match the parameters of the best systems on the market. The key element is special thermal breaks made of glass fiber reinforced polyamide that effectively interrupt thermal bridges. As a result, the best systems achieve thermal transmittance coefficient Uw ≤ 0.8 W/(m²K), qualifying them for rigorous passive house construction and guaranteeing excellent insulation.
Aluminium windows are a lifetime investment, characterized by exceptional durability exceeding 50 years of operation while maintaining original parameters. Aluminium is almost completely resistant to weather conditions, corrosion, and UV radiation. Thanks to its low thermal expansion coefficient, it doesn’t deform under temperature influence, guaranteeing perfect sealing for decades. Unlike other materials, aluminium doesn’t yellow, crack, or require renovation.
Aluminium provides unlimited aesthetic personalization possibilities, allowing perfect adaptation to any architectural concept. Available is the full RAL palette with hundreds of colors, from classic to avant-garde. Finishes include smooth powder coatings, elegant anodizing with unique metallic appearance, modern structural coatings, and photorealistic wood imitations. Moreover, a dual-color option is possible – different color inside and outside the building.
In modern architecture, where design and large glazing matter, aluminium has an undeniable advantage. Its higher rigidity allows creation of large-format structures using minimal, elegant profiles, maximizing glass surface. While uPVC requires thicker frames and has greater dimensional limitations, aluminium enables realization of panoramic glass walls and non-standard shapes. In terms of thermal parameters, modern aluminium systems match the best uPVC solutions while offering significantly greater design freedom and durability.
For energy-efficient and passive houses, aluminium windows with advanced multi-chamber profiles equipped with wide thermal breaks and additional insulation inserts are dedicated. It’s crucial that the thermal transmittance coefficient for the entire window (Uw) is as low as possible – for energy-efficient construction Uw ≤ 0.9 W/(m²K) is required, and for passive Uw ≤ 0.8 W/(m²K).. Equally important is the so-called “warm installation” using specialist tapes, which guarantees achieving catalog parameters in practice.
Aluminium windows are virtually maintenance-free, which is one of their main advantages. Their care is limited to regular cleaning of frames with a soft cloth with water and neutral detergent. Avoid abrasive agents. The key element is annual, simple hardware maintenance – just clean and lubricate moving parts with special oil, ensuring smooth operation for decades. Seals should be occasionally treated with silicone-based agent to maintain elasticity. That’s all – no painting or complicated renovations.