STEICOzell
Air-injected wood fibre insulation
STEICOzell is loose wood fibre insulation that is blown into closed cavities by machine. It fills every corner completely, including awkward shapes around pipes and cables, without joints or gaps.
Ideal for timber-frame walls, roofs and floors, especially in renovation where cavities are hard to reach.
Interested in STEICOzell?
Our team can advise on the right build-up, thicknesses and delivery for your project. Any STEICO product in production can be supplied, direct from the STEICO factory if needed.
Applications
- Closed cavities in walls, roofs and floors
- Renovation
- Timber-frame elements
Technical data
Full technical values (thermal conductivity, density, formats and fire class) are in the official STEICO data sheet below.



