Concept System 77
Optimised safety and comfort
ConceptSystem 77 is a versatile window system that complements almost any building project. Compatible with different levels of burglary resistance, these aluminium windows offer a secure and stylish solution.

Personalise ConceptSystem 77 with options.
Glass corner: Glass-to-glass connection without profiles obstructing the view. |
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Motorised: Comfortable use even from a distance. |
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Hidden hinges: Details are the design, hidden hinges are the finishing touch. |
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Hidden drainage: No more plastic caps, enjoy those clean lines. |
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Fly screen: Enjoy the cool summer evenings without interrupting your sleep |
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Bulletproof: Security can be of equal beauty. |

ConceptSystem 77
Optimised safety and comfort
- Wide range of design and functional possibilities
- Superior safety options, including bullet resistance
- Well-balanced price-performance-quality combination
Thermal Insulation | : | High / Uf = 1.8 W/m²K |
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Air-Water-Wind | : | High |
Acoustic | : | Centre |
Thief Resistance | : | PAS 24 - RC2 - RC3 |
Height Dimensions | : | Min: 600 mm /Max: 2800 mm |
Frame Width (Opening out) | : | Min 93.5 mm |