The certifications we have are listed below.
They can be viewed by clicking on the name or downloaded in PDF format by clicking on the “Download” button.
Metallic barks
Extruded polystyrene (XPS)
- Reaction to Fire B1 DIN 4102-1, from Holzforschung Munchen, certificate nr. B3219
Glass coat
- CE Marking according to EN 14509
Certificates for food suitability of cortices in environment / food contact
Available on request to our Technical Office
