The i30 concealed sash window not only combines contemporary design and the highest quality, but also stands out for its competitive price and high insulation.
This integrated sash system offers the guarantees and performance of the 301 series, with the advantage of a wider field of vision, without compromising on safety and energy efficiency, as demonstrated by all the tests carried out. The results of our i30 window meet the requirements of a higher-rated window, proving that its minimalist aesthetics do not compromise its quality and performance.
The landscape, light and aesthetics gain importance without sacrificing the best performance of a conventional window.