Super Low Uw Passive House Window, Outward Opening

Bloomcabin 1 sash with 1 horizontal glazing bar. This passive-house window design combines an open glass area with a precisely positioned crossbar. The glazing bar subtly structures the sash, giving the window a balanced architectural character.

Why choose this Bloomcabin design?

1. Horizontal accent line

   The single horizontal glazing bar divides the glass with a crisp, level line. It gives the single-sash window structure while retaining a restrained, well-balanced overall appearance.

2. Subtle cross detail

   The horizontal division emphasises the width of the window and creates a deliberate detail. This design combines a classic feel with a clean, contemporary visual language.

3. High energy efficiency

   This passive-house window supports a comfortable indoor climate and is designed for high energy efficiency.

Well suited to passive-house-focused building projects that pair a single sash with a considered horizontal division. The one glazing bar adds an architectural accent without making the view look busy. 1 sash with 1 horizontal glazing bar — its balanced proportions make it easier to coordinate the design with the architecture and the intended effect of the façade. Before configuring, choose an option that suits the particular project and your personal design brief.

Customer reviews

1. “Neat workmanship and noticeably better thermal insulation in winter.” – Sarah Anderson
2. “Installation went smoothly; 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 PayPal and other available payment methods are offered.

Configure now Choose the right configuration for this passive-house window, or contact us. For questions, contact our team.