WINDOW MANUFACTURER
WITH US YOU WILL GAIN NOT ONLY WINDOWS BUT ALSO PEACE OF MIND AND SECURITY! ABOUT USOUR PRODUCTSABOUT US
We are motivated and full of energy to offer you the highest quality products that will meet your expectations and requirements. Our goal is to become a leader in window production in the region and gain recognition among customers for quality, aesthetics, and modern solutions.
We place great emphasis on the quality of our products and customer service. Our team is always ready to answer any questions and provide professional advice in choosing the right window model. We care about ensuring that every customer is satisfied with our products and services.
We invite you to familiarize yourself with our offer and use our services. We are confident that our products will meet your expectations, and our cooperation will bring many benefits to both parties.
OUR MISSION
BUSINESS GOALS AND OBJECTIVES
HIGHEST QUALITY
COMPETITIVE PRICE
PUNCTUALITY
PRODUCT IMPROVEMENT
PROFILE SYSTEMS
OUR PRODUCTS
SYSTEM 70 MM
Kömmerling 70 – weather seal
All the features reserved for exclusive window systems are now available as standard in the new Kömmerling 70 system.
This modern window system has a depth of 70 mm. The undeniable advantages of this system include significant cost savings on heating, high acoustic insulation, optimal protection against break-ins, and a wide range of options for refining the external surface of the profiles.
DESCRIPTION
- The most optimal depth of construction.
- Maximum amount of light in spaces, thanks to the use of narrow profiles.
- Increased statics – unlimited possibilities for constructing high balcony doors and large windows.
- Special profile construction – double thermal protection.
- Elimination of thermal bridges inside the profiles.
- Possibility of using exceptionally warm glass sets.
- Universal, timeless window style perfectly suited for modern buildings and renovation.
- Heat transfer coefficient Uf up to 1.2 W / (m²K).
- 5-chamber technology.
- Triple glazing up to 44 mm.
- Modern window design with a wide range of colors; possibility of choosing wood-like and solid colors.
- Lead-free zinc-calcium Greenline stabilizers.
SYSTEM 70 MM
Kömmerling 70 – weather seal
All the features reserved for exclusive window systems are now available as standard in the new Kömmerling 70 system.
This modern window system has a depth of 70 mm. The undeniable advantages of this system include significant cost savings on heating, high acoustic insulation, optimal protection against break-ins, and a wide range of options for refining the external surface of the profiles.
DESCRIPTION
- The most optimal depth of construction.
- Maximum amount of light in spaces, thanks to the use of narrow profiles.
- Increased statics – unlimited possibilities for constructing high balcony doors and large windows.
- Special profile construction – double thermal protection.
- Elimination of thermal bridges inside the profiles.
- Possibility of using exceptionally warm glass sets.
- Universal, timeless window style perfectly suited for modern buildings and renovation.
- Heat transfer coefficient Uf up to 1.2 W / (m²K).
- 5-chamber technology.
- Triple glazing up to 44 mm.
- Modern window design with a wide range of colors; possibility of choosing wood-like and solid colors.
- Lead-free zinc-calcium Greenline stabilizers.
System 76 AD/MD
Kömmerling 76 MD – center seal
Windows in the Kömmerling 76 MD system are a choice without compromise. They exhibit all the parameters of a modern window of the future, from geometry shape, functionality, statics, and thermal and acoustic insulation coefficient, to environmental protection. The system not only meets current requirements but also future requirements.
The innovative design of the Kömmerling 76 MD system allows for the installation of modern triple-glazed units up to 48 mm thick and various functional glass types. Thanks to intelligent mounting techniques, professional installation is carried out quickly, efficiently, and with minimal effort. Therefore, replacing old windows with new modern windows in the Kömmerling 76 MD system is a pure pleasure.
DESCRIPTION
- High energy savings – a new system of 76 mm with a perimeter gasket of the highest thermal insulation parameters – Uw value for a reference window up to 0.73 W / (m²K).
- Improved quality of life thanks to perfect acoustic insulation up to 48 dB.
- Increased safety – possibility of using integrated anti-burglary systems (protective systems); burglary resistance class RC2.
- Weldable PCE or EPDM seals in light gray or black.
- Easy and professional installation thanks to a wide range of additional profiles.
- Possible use of a glass package from 16-50 mm.
- All plastic profiles are made of material with lead-free stabilizers based on calcium and zinc.
- High comfort of use and exceptional functionality thanks to modern technology.
- Possible use of AluClip or AluClip Pro aluminum overlays.
- Long window lifetime.
- Modern design.
System 88 MD
System 88 MD – center seal
Kömmerling 88 MD offers passive windows as standard.
The 88 MD window system is a 7-chamber system with a central gasket, characterized by excellent thermal insulation and perfectly matched steel reinforcement. The new generation of profiles in the standard solution meets the requirements for passive houses when using a 48 mm triple-glazed unit with a thermal insulation coefficient of Uw=0.72 W/(m²K).
The 88 MD system offers a wide range of colors and the possibility of mounting special fittings that are invisible when the window is closed. The intelligent design allows for the installation of the most advanced 3-pane glazing package with a maximum glass width of up to 56 mm.
Thanks to its large glass surfaces, Kömmerling 88 MD ensures high solar energy recovery while providing exceptional protection against noise and burglary.
DESCRIPTION
- Slim, lightweight profiles allow for large glazed areas and provide optimal room sunlighting and high solar radiation recovery.
- Suitable for passive houses according to ift-Richtlinie WA-15/2 – thermal insulation coefficient Uf = 0.95 W / (m²K).
- Wide range of glazing up to 56 mm width with the possibility of installing 3-pane units or special functional glass.
- Optimally placed steel reinforcements in frame and sash profiles ensure perfect statics.
- High user comfort and reliable operation thanks to the latest technology.
- Easy maintenance, durability and long window lifespan.
- Classic white, wood-structure veneer, universal colors or metallic appearance.
- Thermally separated, barrier-free threshold.
- Seal color for white profiles: light gray or black.
- Easy to maintain, durable, and robust.
System 88 MD
System 88 MD – center seal
Kömmerling 88 MD oferuje okna pasywne w standardzie.
System okienny 88 MD, to 7 komorowy system z uszczelką środkową, który charakteryzuje się znakomitą izolacyjnością termiczną oraz idealnie dopasowanym wzmocnieniem stalowym. Nowa generacja profili w standardowym rozwiązaniu spełnia wymagania dla domów pasywnych przy zastosowaniu pakietu trzyszybowego o szerokości 48 mm i współczynniku izolacyjności termicznej Uw=0,72 W/(m²K).
System 88 MD oferuje szerokie spektrum kolorów i możliwości montażu specjalnych okuć, które są niewidoczne po zamknięciu okna. Inteligentna konstrukcja pozwala na umieszczenie najnowocześniejszego pakietu 3-szybowego o maksymalnym zakresie szklenia do 56 mm.
Kömmerling 88 MD, dzięki dużym powierzchniom szklenia zapewnia wysoki odzysk energii słonecznej, a jednocześnie gwarantuje wyjątkową ochronę przed hałasem oraz włamaniem.
DESCRIPTION
- <ul> <li>Slim, lightweight profiles allow for large glazed areas and provide optimal room sunlighting and high solar radiation recovery.</li> <li>Suitable for passive houses according to ift-Richtlinie WA-15/2 – thermal insulation coefficient Uf = 0.95 W / (m²K).</li> <li>Wide range of glazing up to 56 mm width with the possibility of installing 3-pane units or special functional glass.</li> <li>Optimally placed steel reinforcements in frame and sash profiles ensure perfect statics.</li> <li>High user comfort and reliable operation thanks to the latest technology.</li> <li>Easy maintenance, durability and long window lifespan.</li> <li>Classic white, wood-structure veneer, universal colors or metallic appearance.</li> <li>Thermally separated, barrier-free threshold.</li> <li>Seal color for white profiles: light gray or black.</li> <li>Easy to maintain, durable, and robust.</li> </ul>
Our Domain
“Our windows contain more than just material – it’s our passion and commitment to creating products that change lives.”
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biuro@rtxokna.eu
Opening hours
08:00 – 17:00
Saturday: closed
Sunday: closed