Super Low Uw Passive House Window, Outward Opening

Bloomcabin 1 sash with 1 horizontal bar. This passive house window creates a clearly divided window elevation with one sash and one horizontal bar. The single crossbar offers a balanced contrast to the glazed area and supports a façade design with calm structure.

Why choose this Bloomcabin design?

1. Distinct horizontal division

   One horizontal bar creates a calm line across the single sash and visibly divides the glazed area. The resulting clear arrangement gives the window an individual, balanced expression.

2. Ordered window elevation

   The horizontal bar introduces structure without overloading the character of a one-sash window. It suits façades that call for a fine, intentionally placed detail.

3. High energy efficiency

   The construction supports everyday comfort while meeting the goal of high energy efficiency.

This is a cohesive option for passive-house-oriented buildings where a single sash and a horizontally divided view are planned. The bar gives the window recognisable order while remaining visually restrained. Its balanced proportions support coordination with the architecture and desired façade effect. Before configuring, choose the version that best fits the particular building project and your individual design goal.

Customer reviews

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

Flexible payment options Flexible, secure payment methods are available.

Configure now Configure this passive house window in your preferred version, or get in touch. If you have questions, contact our team.