A constantly watching on the raw material and on the separate steps of production as well as on the kiln-drying is a steady component in our corporation.

Additionally we take part on the following certification-systems:

CE-Certificate
Certificate for the strength-sorting of construction timber. (download)

Certified and controlled through www.holzforschung.at

PEFC-Certificate
Certificate to prove the origin of the raw material.. (download)

Certified and controlled through www.pefc.at