STEICOtri
Wood fibre insulation wedge
STEICOtri is a tapered wood fibre wedge used with internal wall insulation. It insulates the cold areas where internal walls and ceilings meet the external wall, and around window reveals, reducing the risk of condensation at these junctions.
Interested in STEICOtri?
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
- Junctions with internal wall insulation
- Window reveals
Technical data
Full technical values (thermal conductivity, density, formats and fire class) are in the official STEICO data sheet below.



