Super Low Uw Passive House Window, outward opening

Bloomcabin 1 sash with 1 horizontal and 1 vertical glazing bar. This passive house window combines two distinct design lines. The cross-shaped division visibly structures the sash, creating a window view with balanced architectural presence.

Why choose this Bloomcabin design?

1. Cross-shaped division

   One horizontal and one vertical glazing bar meet to give the single sash a distinctive cross-shaped division. This adds structure, clarity and balanced visual order to the glazed area.

2. Balanced division

   Combining both glazing-bar directions unites horizontal calm with vertical emphasis. The result is a defining detail that brings traditional division to a clearly structured window appearance.

3. High energy efficiency

   This version supports a comfortable interior environment and is designed with high energy efficiency in mind.

This model is especially suitable for passive-house-focused projects seeking a clear cross-shaped window division. The horizontal and vertical glazing bars create four visible sections and give the façade a balanced character. With 1 sash, 1 horizontal glazing bar and 1 vertical glazing bar, the balanced proportions help align the design with the architecture and intended façade effect. When choosing, consider the proportions, façade arrangement and desired overall impression together.

Customer reviews

1. “Neat workmanship and noticeably better thermal insulation in winter.” – Sarah Anderson
2. “Installation went smoothly, and the quality impresses us every day.” – Benjamin Brown
3. “The windows look high-quality and are pleasantly quiet when closing.” – Amelia Davies

Flexible payment options Flexible and secure payment methods are available.

Configure now Configure this passive house window for your façade design or get in touch with us. If you have questions, contact our team.