Bio-based material
Recycled cellulose fibers from used cardboard, a renewable feedstock.
Recycled cellulose fibers~92% renewable materialSolar Impulse label 2021
Celloz · Invent the roof of tomorrow
Bio-based roofing from recycled cellulose fibers
Tuil'Up: a roofing element molded from recycled cellulose fibers and plant-based resins, developed by Celloz for more circular roofing.
The technology
A bio-based material from recycled cellulose
Tuil'Up is thermo-pressed from recycled cellulose fibers and plant-based resins — about 92% renewable material — developed with the LGP2 laboratory (Grenoble INP-Pagora, CNRS).
Lightweight
Components designed to be easier to handle, transport and install.
Design freedom
A material molded into varied forms, textures and colors.
Circularity
Recycled feedstock and an eco-design approach.
The market
The pitched-roof market
7,600M m² · worldwide
770M m² · Europe
144M m² · France
20 Mm² laid / day
Figures cited by Celloz (world market est. US$100bn). Sources: Fredonnai, MSI, manufacturers.
Positioning
Built for secondary roofing
Sheds, garages and outbuildings — where lightness and a bio-based material matter most, with an ambition to extend to residential.
Solar Impulse label 2021
Efficient Solution
~92%
renewable material
Recycled fibers
from used cardboard
R&D LGP2
Grenoble INP-Pagora, CNRS
Get in touch
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