Window with variable transparency
The variable transparency window is a unique product in Bertrand's offer. It is electronically controlled glass with adjustable transparency. A simple click is all it takes for an opaque glass wall to become transparent.
ELECTRONICALLY CONTROLLED GLASS WITH VARIABLE TRANSPARENCY
This glass is a laminated safety glass based on liquid crystal film technology. In the opaque state it has a natural, matte appearance. When the power supply is restored, the crystals are rearranged, as a result of which the glass becomes immediately transparent.
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Unique Bertrand wood-aluminium systems
At Bertrand we are proud to present another extraordinary project which proves that aesthetics, functionality and innovative solutions can
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2024 at Bertrand: Success at IBS, unique projects and dynamic development
The year 2024 was for us, Bertrand, a time of dynamic changes, intense challenges and spectacular achievements. It is an exceptional year in which
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Project of the Month: Renovation of a Historic House in Connecticut
We are presenting another series on our blog – Project of the Month – and specifically we want to present projects that, in our opinion, deserve