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Frequently Asked Questions

What is the difference between One, Long and Duo?

One is intended for one window, Long for a taller window and Duo for two windows. Final dimensions and material specifications will follow after the sample test.

Why a panel with edge sealing?

Light can enter not only through the material but also through openings. Therefore, the design addresses both. The performance has not yet been measured.

Can I order already?

No. The collection is still under development. The product page shows the current availability. If the stock is zero, no orders will be accepted.

Can I return the product?

For standard products, the statutory cooling-off period applies. Read the Cooling-off period & returns page for the procedure and exceptions.

Does DAGLUW fit on a tilt-and-turn window?

This has not yet been confirmed. Use the sizing guide to collect your window details. Installation and substrates will be tested first.

Am I guaranteed a dark room or better sleep?

There are no measured performance results or sleep guarantees yet. Photos on this site are design visualizations.

Can I receive a notification when it is available?

Yes. You can express your interest and desired version without obligation via Contact. This is not an order or reservation.