COR 70 Hidden handle
The COR 70 system with a hidden sash is distinguished by extremely slim joinery. The use of fittings with hidden hinges and hidden handles additionally emphasizes its modern and minimalist appearance.
Specification
| Uw | up to 1.0 W/m²K |
|---|---|
| Rev | 46 dB |
| Max. glazing thickness | 40mm |
| Max. leaf dimensions | Width: 1300 mm, Height: 2400 mm |
| Max. wing weight | 160 kg |
| Air permeability | (EN 12207): CLASS 4 |
| Waterproof | (EN 12208): CLASS E1650 |
| Resistance to wind load | (EN 12210): CLASS C5 |
Characteristic features
- The cross-section from the outside is only 66 mm
- Glass can constitute up to 85% of the window area
- Thanks to the hidden wing, a uniform and aesthetic façade was achieved
- Permeability coefficient up to 1.0 W/m²K
- High level of soundproofing thanks to the use of glazing up to 40 mm thick
- Excellent waterproofing, airtightness and wind load resistance properties
- Protection against unfavorable weather conditions
- Possibility of using fittings with hidden hinges
- Possibility to use a hidden handle
System COR 70 – modern solution, minimalist design.
This is an innovative solution that perfectly combines functionality, aesthetics, and top technical parameters. With its slim profiles, increased glazing area, and advanced technological solutions, this system meets the expectations of even the most demanding users. Additionally, the ability to conceal the sash, hinges, and handles makes COR 70 an ideal choice for modern and minimalist architectural projects.
An external cross-section of just 66 mm allows for a significant increase in the glazing area, enabling glass to make up as much as 85% of the entire window surface. This ensures interiors are perfectly illuminated with natural light, enhancing user comfort.
Main advantages of the system:
1. Maximum illumination and facade aesthetics.
- The slim profile allows for maximizing the glazing area, increasing the amount of incoming light.
- Moreover, the window has been designed so that fixed glazing cannot be distinguished from operable glazing from the outside.
- This gives the building facade a uniform and modern appearance, enhancing the architectural aesthetics.
2. High energy efficiency
- Thermal break zone with a width of 35 mm and polyolefin foam applied in the frame and sash allow achieving a thermal transmittance coefficient of up to 1.0 W/m²K.
- Importantly, such parameters significantly improve the building's energy efficiency, which translates into lower heating and cooling costs.
3. Soundproofing of the interior and acoustic comfort.
- The ability to use glazing up to 40 mm thick ensures a high level of soundproofing, which simultaneously increases user comfort.
- This makes the system an ideal solution for buildings located in noisy environments.
4. Protection against weather conditions
- AEV tests confirmed excellent properties of water tightness, air tightness, and wind load resistance.
- Thus, the COR 80 system provides maximum protection against adverse weather conditions, making it reliable in any climate.
5. Modern design and minimalism.
- The system allows for the use of concealed hinges and concealed handles, which further emphasize its modern character.
- Additionally, such solutions enhance the elegance of interiors while maintaining full functionality.
Why is this system worth choosing?
- More light – a large glazing area allows maximum illumination of interiors, enhancing user comfort.
- Modern appearance – concealed sash, hinges, and handles create a minimalist and cohesive facade aesthetic.
- Energy efficiency – excellent thermal parameters reduce heating and cooling costs of the building.
- Acoustic comfort – the ability to use glazing with high acoustic insulation improves quality of life.
- Durability and resistance – high resistance to water, air, and wind ensures reliability even in challenging weather conditions.
Choose COR 70 and create a space full of light, elegance, and energy efficiency!
Additionally, in the COR 70 and COR 80 systems, a hidden handle can be used.
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