Cortizo’s high-quality insulated aluminium profiles provide an excellent thermal break and an outstanding finish. Aluminium window and door systems are adjustable to any type of project, from single-family homes and apartment buildings to health facilities, industrial sites, commercial complexes and offices. Our Cortizo product range includes:
Combining high performance with stunning design, sliding aluminium window and doors provide a versatile solution for any architectural project. The 4700 Sliding Window and Door System is perfect for sliding windows and doors with straight aesthetic, with stainless steel rails that allow for ultra-smooth sliding.
Offering clean lines and advanced functionality, our thermally broken casement window allows for both side hung, and top hung outward openings. This solution, with a thermal break zone of 32 mm and a transmittance U Value from 1.0 W/ m²K, has the British security certification PAS 24.
The perfect aluminium bifold door, for your door replacement project, whether you need a sleek three panel bi fold door or a large, sweeping arrangement, allowing for up to 14 sashes and inward and outward opening, with the possibility of either even or odd number of sashes and an option to embed the lower frame in the floor.
Explore the world of Cortizo's high-quality aluminium window and door systems. Whether you're envisioning a sleek bi-fold door or a thermally broken casement window, our products blend exceptional design with top-notch performance. Read on for answers to commonly asked questions about our Cortizo range.
Cortizo's 4700 system boasts stainless steel rails for ultra-smooth sliding, handles sashes up to 280 kg, and accommodates maximum dimensions of 2500 (W) x 3000 (H) mm.
The Casement TB window is certified with the British security standard PAS 24. It features a thermal break zone of 32 mm and an impressive transmittance U Value from 1.0 W/ m²K.
The Bifold Door offers versatility with up to 14 sashes, inward and outward opening options, and a choice between even or odd numbers of sashes. It comes with a U Value from 1.1 (W/m²K) and supports a maximum glazing thickness of 45 mm.
Absolutely. Cortizo's systems are adjustable to various projects, from single-family homes to commercial complexes, thanks to their high-quality insulated aluminium profiles providing an excellent thermal break.
The Casement TB window offers outward opening, side hung, and top hung possibilities, providing both clean lines and advanced functionality.
We have been using TWR since we started our company in 2014. They have always given a friendly and efficient service so I would have no hesitation in recommending them to other installers.
Having worked with TWR for over eight years and purchasing all our commercial and aluminium products from them I can’t recommend them highly enough. They provide us with high-quality windows and doors efficiently and at a very competitive price
We have worked with TWR for 10 years, the product supplied is nothing short of excellent, and the enquiry stage is smooth all the way through to the aftercare. Commercial or domestic TWR will advise on and support you through ordering!
Dealt with Terry and Dawn, simple and to the point ordering of windows and aluminium Bifolds. Very helpful and honest.
Can recommend to anyone!