Our Kömmerling Casement Windows are crafted with precision to ensure the perfect window, each and every time. Our experienced team uses state-of-the-art machinery, including a new 8-headed Rotox welder, to ensure only the highest standards of quality in every window we produce.
Specifications
At Genius, we combine our knowledge and expertise with 70mm frames from Kömmerling to craft casement windows that are thermally efficient, remarkably strong, and built to last.
5-chambered profiles to slow heat loss
Choice of chamfered (C70) or ovolo (O70) styles
Colour Options
Explore our wide range of colour options to find the perfect solution for your project.
Agate Grey
Anthracite Grey
Black Brown
Chartwell Green
Cream
Golden Oak
Irish Oak
Ivory
Mahogany
Rosewood
White
Hardware
Pair your window installations with our high-quality hardware for unparalleled performance and durability.
Quantam handles provide a modern touch to your windows with their stylish design, optimising functionality and aesthetic appeal.
View our downloadsHigh quality Yale shootbolt locks offer robust security and complete peace of mind, ensuring your windows meet top safety standards.
View our downloadsDuration friction stays, available in egress and standard options, offer reliable and smooth operation for long-lasting window performance.
View our downloadsGlazpart link vents deliver efficient airflow, enhancing indoor comfort and maintaining optimal ventilation for a healthier environment.
View our downloadsWe've compiled a list of frequently asked questions to address some of the key points you might be considering. If you can't find what you're looking for, please don't hesitate to contact our team for expert advice!
One of the most popular window designs, casement windows offer excellent ventilation, easy cleaning, and a classic window aesthetic that complements a variety of architectural styles.
With over 40 colours and realistic woodgrain finishes to choose from, you can find the perfect match to for any project.
Absolutely! Simply contact Genius PVC Trade Frames today. Our team will be happy to discuss your requirements and provide a competitive quote.
Yes - they feature multi-point locks that engage at several points around the sash, making them highly resistant to forced entry.
We offer a selection of industry leading hardware, multi-point casement locks and upgrades to PAS24 and SBD available. Easy-clean Egress hinges are fitted to Side-hung windows as standard.
The excellent quality of our range of products is just the beginning. Discover the unique benefits of partnering with Genius PVC Trade Frames.
Begin your next project with confidence using our premium uPVC windows and doors. Our straightforward online application process allows you to join our installer partner network in moments.
Simply complete our quick and easy application form to register as a Genius Trade Frames partner; if you have any questions, you can also contact us online.
Once you've registered, our dedicated customer service team will be in touch shortly to discuss your needs and get you started on your journey with Genius.
As an installer partner, you gain exclusive access to a range of benefits. Enjoy direct communication with our directors, expert guidance, and competitive pricing on our uPVC windows and doors.
Build a successful future with Genius. Sign up today and become one of our valued installer partners!
I knew from the beginning that Genius PVC was a fabricator I could trust to provide the same level of quality and customer care that we strive for here at The Window Company (Contracts). This is what makes Genius stand out.
David Thornton, The Window Company (Contracts)
Genius consistently delivers high-quality Kömmerling windows and doors, and their commitment to customer service mirrors our own. They offer an extensive range of products that meet all of our requirements. Plus, their team is always happy to go the extra mile to ensure we get exactly what we need.
Josh Gill, Managing Director, Creating Spaces
I have to say, I am absolutely thrilled with the quality of the windows and doors supplied by this manufacturer. They have always exceeded all expectations in terms of craftsmanship, durability and reliability.
Paul Cahill
