UPM Valkeakoski

The steel frame with a stairway to UPM’s mill in Valkeakoski gave us two demanding challenges. It was necessary to meet the requirements of the regulation for CE marked steel structures and the schedule for the production was very tight. The project required a thorough planning with both the purchaser and end user.

STH-Steel holds the certificates EN 1090-1, ISO 3834-2 c, ISO 1496-1 and ISO 9001:2015

We have the required certificates.