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Cortizo Windows

Klosen / Aluminium Windows / Cortizo Windows

Cortizo – Windows

Cortizo Windows are suitable for any room in your home, from kitchen to living room to bathroom. Engineered with a strong, aluminum frame, Cortizo ensure their windows operate on a minimalist, easy-to-use system specially suitable for large dimensions and maximum natural light.

With a choice of glazing finishes and stainless steel frames reinforcing the glass, the aesthetics of Cortizo Windows are second to none. Bespokely designed with a maximum surface glazing area to create light and space, these aluminum, slimline windows are also designed for total noise insulation as well as being energy efficient with thermal insulation.

Cortizo are experts in minimalistic excellence and maximum luminosity. Cortizo Windows are designed to increase property value with their initiative and luxurious style and function.

Cortizo Windows are made of high quality materials and offer a range of finishes to suit your home, modern or traditional.

Cortizo Windows offer outstanding thermal and acoustic performance, and focus their design on functionality for the home. Along with this, their stylish and sleek design works with the elements to ensure as much natural light as possible floods your property, turning a house into a home.

Download Cortizo Brouchure

Our Customer Reviews

Great Price & Quick Delivery

★★★★★
This company have been amazing and came to our rescue when another company let us down repeatedly over a period of 4 months during our building work. We got a great price, a quick delivery time and the same product but this time with lovely fitters who knew exactly what they were doing. Now we will will have a warm house for christmas HOORAY !! We went for 3 large sliding doors and the quality of the product is excellent . Many thanks to Audrey Cieran and the team I would recommend highly
- Esther Young

Delighted

★★★★★
Delighted with the product and the service provided by Klosen. The installation team were excellent and very helpful.
- Sara Hyem

Very Happy

★★★★★
We’ve been very happy with the work Klosen recently completed for us. They installed a variety of windows and sliding doors for us on our new build project. All of the information we requested early on was provided promptly and they were great with our architect. Very happy with the end result and the colour they helped us chose.
- Sarah Munton