![WW77.HV](https://vview.pt/wp-content/themes/vview/img/WW77hv-1.jpg)
![WW77.HV](https://vview.pt/wp-content/themes/vview/img/ww7hv.png)
WW77.HV
The WW77.HV, a minimal casement system with hidden vent, is versatile enough to fit into projects with different aesthetic variants.
See details![Ww77](https://vview.pt/wp-content/themes/vview/img/ww77-new.png)
Ww77
The WW77 features iron aesthetic valences, and accentuates energy performance to even higher levels.
See details![Ww66](https://vview.pt/wp-content/themes/vview/img/w66.png)
Ww66
The WW66, a casement system with reduced profile, features a width of 66mm, in a perfect alignment of both frames, for maximum functionality.
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