At alühome we specialise in only the best brands of aluminium windows and Cortizo COR 70 Windows are the latest addition to our quality windows collection. With exceptional contemporary flair, great design, lots of unique features and excellent specifications, Cortizo windows are highly sought after by homeowners and builders for their slim sightlines, exceptional styling, and overall quality. This guide will help you determine which Cortizo COR 70 windows best suit your project.
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Where Cortizo COR 70 Windows work best
Cortizo COR 70 windows are perfect for replacing outdated plastic or timber windows and are ideal for new builds. Their contemporary styling with flatline and bold designs appeals to homeowners, architects, and those seeking a modern look that will retain its appeal and not date over time.
All Cortizo window products, including their renowned sliding doors, feature thermally insulated aluminium profiles with high-quality colour finishes. When paired with the right glass, Cortizo COR 70 windows achieve impressive energy efficiency, with U-Values as low as 1.0 W/m²K triple glazed and an equally impressive 1.3Wm2K with the correct specification double glazed units.
Security is a top priority, with multi-point locking systems, robust window handles, secure locking points, and internal glazing beads ensuring peace of mind.
Cortizo COR 70 windows also boast excellent weather resistance, sealing against air, wind, and rain. Here are the various models available with these contemporary windows.
Cortizo COR 70 Hidden Sash Window
The hidden sash model within the Cortizo COR 70 range is particularly well-styled. This design features opening vents that do not protrude from the frame, providing a sleek, modern look with the functionality of traditional casement windows. The COR 70 Hidden Sash has a slim sightline of 66 mm. It features the ARCH INVISIBLE handle, hidden hinges, and a drainage system. Everything that disrupts the visual harmony is removed.
- Maximum sash dimensions: 1300 mm (W) x 2400 mm (H)
- Available options: side hung, bottom hung, tilt & turn, and tilt only inward opening
- Thermal insulation: U-Values of 1.0 W/(m²K) with triple glazing
- Features: Arch invisible handle, concealed hinges, and drainage
Cortizo COR 70 Industrial TB
The industrial look is popular for replacement windows, doors, and general glazing, requiring larger openings and floor-to-ceiling picture windows. The Cortizo COR 70 Industrial TB combines great styling, functionality, and overall design, suitable for modern projects or replacing existing slim metal windows.
- Maximum sash dimensions: 1600 mm (W) x 2600 mm (H)
- Thermal insulation: U-Values of 0.9 W/(m²K) with triple glazing
- Security: Latest window security ratings
- Features: Minimalist concealed hinges and discreet handles
- Resistance: Excellent air, water, and wind resistance
Cortizo Flush Casement and Casement Windows
For projects where a less modern window is preferred, the Cortizo COR 70 range includes standard and flush casement designs. These windows offer a stylish yet familiar residential frame design with larger opening vents and bigger window sizes, allowing for more glass and fewer mullions and transoms.
- Maximum sash dimensions: 1800 mm (W) x 1800 mm (H)
- Thermal insulation: U-Values of 1.0 W/(m²K) with triple glazing
- Standards: Tested to PAS24
- Opening options: Side hung and top hung
- Design: Symmetrical, flush-face option
Cortizo Tilt and Turn Windows
Cortizo Tilt and Turn windows are a multifunctional window type, giving you ventilation with the facility for cleaning the windows from inside the room. On other tilt and turn window brands, the handle is large and more prominent. On the COR 70 system it comes as a hidden design which makes these tilt and turn windows slimmer and sleeker than other brands.
- Maximum sash dimensions: 1300 mm (W) x 2400 mm (H)
- Thermal insulation: U-Values of 1.3 W/(m²K) with double glazing
- Standards: Tested to PAS24
- Opening options: Tilt only or Tilt and Turn
- Design: Symmetrical, flush-face option
alühome – your Cortizo aluminium window specialists
AT alühome, we are committed to only the finest brands of windows and doors from Europe and the UK’s best manufacturers. Innovation, design, quality and expertise are at the heart of everything we do. Visit our Stamford Aluminium Studio and discover our exclusive window and door systems for homeowners, the construction trade, and architects.
With excellent design, robust security measures, various opening options, and no compromise on specifications, Cortizo COR 70 Windows promise you gorgeous, slim and elegant windows, expertly installed and with the renowned alühome first-class service and customer care.
