Applies to timber that has been preserved with Osmose copper based preservatives such as the Celcure AC range, for external applications both in-ground contact and out-of-ground contact e.g. timber decking, fencing, landscaping timbers and other outdoor timber projects. Alkaline Copper Quaternary systems have provided proven performance for a decade in locations throughout Europe, North America, Australia and Japan.

Applies to timber that has been preserved with Osmose copper based preservatives such as the Celcure AC range, for external applications both in-ground contact and out-of-ground contact e.g. timber decking, fencing, landscaping timbers and other outdoor timber projects. Alkaline Copper Quaternary systems have provided proven performance for a decade in locations throughout Europe, North America, Australia and Japan.

Protim is a pressure applied preservative system for timber to be used in construction projects that will require protection to Use Class UC1, UC2 and/or UC3 (see table). Such projects will include roof timbers, timber framing, internal and external joinery and other internal and external timber components which are installed above dpc/ground level. When using Protim treated wood products in external applications they will need to be coated with a suitable external coating which will be maintained in service

*Registered Trademarks and Trademarks of Protim Solignum Ltd.