Sash solutions and authenticity marking
You can choose between two sash designs – from the framed, characterful door infill to the completely flush, homogeneous concealed sash. Every door we make carries a product-identifying marking.
Two designs, two characters
The appearance of the sash defines the overall look of the door. Choose the visible sash-frame door infill for a classically framed effect, or the concealed sash for a clean, flush surface.

Door infill
The sash frame is also visible from the outside, framing the infill. It gives the door leaf a characterful, structured appearance.

The guarantee of authenticity
Look for our product-identifying marking to be sure your door is genuine.

Concealed sash
The sash frame is not visible from the outside, so the door leaf presents a completely flush, homogeneous surface. A clean, modern overall effect.
Which sash solution suits your door?
We will help you choose the design that fits your home. Feel free to turn to our sales colleagues.
Get in touch