Sustainable impregnation services

Our impregnation plants are certified according to the ISO 9001/2015 quality management, the ISO 14001/2015 environmental management and the OHSAS 18001:2007 occupational health and safety standards; we also have the Nordic Wood Preservation Council’s (NTR) S1 quality mark rights.

Our key services

We offer impregnation services for wooden line and turnout sleepers and for electricity and utility poles.

Our main product is impregnated wooden sleepers. The sleepers we manufacture are made according to the customer’s specifications and are ready to install. In addition to the basic plain line sleeper, our impregnation plant processes turnout and bridge sleepers.

We also treat customers’ own products, such as electricity and utility poles and gluelam beams, at our impregnation plants on demand.


Sales contacts

Ari Vepsäläinen

Head of Sales

+358 40 8625 800

Requests for quotation

Please send your request for quotation to