Skip to main content
17-25 October 2026

PLUS MINUS 25°C

a temperature regulating curtain

Hosted by

This project is now archived and was part of DDW20

This project is part of
Antenna
→
PLUS MINUS 25°C
PLUS MINUS 25°C
Anna Koppmann & Esmée Willemsen
In the coming years, temperatures will rise worldwide. This means that we rely more and more on cooling equipment in the summer months. In comparison to conventional devices this curtain is a self maintaining cooling/warming system without using electricity.
The curtain is screen printed with phase changing material. Above 25°C the microencapsulated PCM absorbs heat when it’s changing from a solid to liquid state. When the room temperature drops again the absorbed heat is released. At the window, the wa
Double curtains
Double curtains
Anna Koppmann & Esmée Willemsen
Curtain printed with PCM & foam
Curtain printed with PCM & foam
Anna Koppmann & Esmée Willemsen
Detail
Detail
Anna Koppmann & Esmée Willemsen
Label
Label

By

Hosted by

antenna
Download press kit