3-in-1 How It Works Guide

A single curtain, three technical layers sewn together. Each has a measured role.

• The decorative face. A plain technical linen, with the drape of a heavy curtain. It dresses the window. The technology stays invisible.
• The blackout membrane. It blocks 100% of light and UV rays. You sleep in broad daylight, and your furniture no longer fades in the sun.
• The high-density technical backing. It insulates by up to 7°C: heat stays out in summer, in during winter, and your energy bill drops. It also attenuates outside noise by up to -22 dB: the street goes quiet.

Assembled, these three layers reach 620 g/m². It is this weight that gives the drape and carries all three functions.