THE NTR SYSTEM ENSURES A LONG SERVICE LIFE
Wood protection, such as preservative treatments prolongs the service life of local Nordic wood species (Scots pine etc.) and makes them suitable for construction, gardening and agricultural purposes.
For specifiers and architects
How to specify treated timber
List of all companies and producers with current valid certificates
FOR MEMBERS AND NEW MEMBERS
Information to wood producers and preservatives
“Timber with long service life is the preferred material considering all aspects of sustainability. It is an misconception that wood preservatives is a threat to our health and environment. Modern durable treated timber, such as impregnated wood is safe to use.
Environmental certification- and classification systems such as Svanen often rates NTR marked wood as safe and preferred. Long expected service life and correct use together with efficient and modern wood preservatives is required. It saves recourses with only a small and acceptable environmental cost/risk.”